Files
bare-operating-system/packages/bare-os-seeder/kernel/lib/bare/bundles/barePromClient.js
T

10961 lines
375 KiB
JavaScript

var __bare_os_bundle_exports__ = (() => {
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __require = /* @__PURE__ */ ((x) => typeof require !== "undefined" ? require : typeof Proxy !== "undefined" ? new Proxy(x, {
get: (a, b) => (typeof require !== "undefined" ? require : a)[b]
}) : x)(function(x) {
if (typeof require !== "undefined") return require.apply(this, arguments);
throw Error('Dynamic require of "' + x + '" is not supported');
});
var __esm = (fn, res) => function __init() {
return fn && (res = (0, fn[__getOwnPropNames(fn)[0]])(fn = 0)), res;
};
var __commonJS = (cb, mod) => function __require2() {
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
};
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// ../../node_modules/bare-prom-client/lib/util.js
var require_util = __commonJS({
"../../node_modules/bare-prom-client/lib/util.js"(exports) {
"use strict";
exports.getValueAsString = function getValueString(value) {
if (Number.isNaN(value)) {
return "Nan";
} else if (!Number.isFinite(value)) {
if (value < 0) {
return "-Inf";
} else {
return "+Inf";
}
} else {
return `${value}`;
}
};
exports.removeLabels = function removeLabels(hashMap, labels, sortedLabelNames) {
const hash = hashObject(labels, sortedLabelNames);
delete hashMap[hash];
};
exports.setValue = function setValue(hashMap, value, labels) {
const hash = hashObject(labels);
hashMap[hash] = {
value: typeof value === "number" ? value : 0,
labels: labels || {}
};
return hashMap;
};
exports.setValueDelta = function setValueDelta(hashMap, deltaValue, labels, hash = "") {
const value = typeof deltaValue === "number" ? deltaValue : 0;
if (hashMap[hash]) {
hashMap[hash].value += value;
} else {
hashMap[hash] = { value, labels };
}
return hashMap;
};
exports.getLabels = function(labelNames, args) {
if (typeof args[0] === "object") {
return args[0];
}
if (labelNames.length !== args.length) {
throw new Error(
`Invalid number of arguments (${args.length}): "${args.join(
", "
)}" for label names (${labelNames.length}): "${labelNames.join(", ")}".`
);
}
const acc = {};
for (let i = 0; i < labelNames.length; i++) {
acc[labelNames[i]] = args[i];
}
return acc;
};
function fastHashObject(keys, labels) {
if (keys.length === 0) {
return "";
}
let hash = "";
for (let i = 0; i < keys.length; i++) {
const key = keys[i];
const value = labels[key];
if (value === void 0) continue;
hash += `${key}:${value},`;
}
return hash;
}
function hashObject(labels, labelNames) {
if (labelNames) {
return fastHashObject(labelNames, labels);
}
const keys = Object.keys(labels);
if (keys.length > 1) {
keys.sort();
}
return fastHashObject(keys, labels);
}
exports.hashObject = hashObject;
exports.isObject = function isObject(obj) {
return obj !== null && typeof obj === "object";
};
exports.nowTimestamp = function nowTimestamp() {
return Date.now() / 1e3;
};
var Grouper = class extends Map {
/**
* Adds the `value` to the `key`'s array of values.
* @param {*} key Key to set.
* @param {*} value Value to add to `key`'s array.
* @returns {undefined} undefined.
*/
add(key, value) {
if (this.has(key)) {
this.get(key).push(value);
} else {
this.set(key, [value]);
}
}
};
exports.Grouper = Grouper;
}
});
// ../../node_modules/bare-prom-client/lib/registry.js
var require_registry = __commonJS({
"../../node_modules/bare-prom-client/lib/registry.js"(exports, module) {
"use strict";
var { getValueAsString } = require_util();
var Registry = class _Registry {
static get PROMETHEUS_CONTENT_TYPE() {
return "text/plain; version=0.0.4; charset=utf-8";
}
static get OPENMETRICS_CONTENT_TYPE() {
return "application/openmetrics-text; version=1.0.0; charset=utf-8";
}
constructor(regContentType = _Registry.PROMETHEUS_CONTENT_TYPE) {
this._metrics = {};
this._collectors = [];
this._defaultLabels = {};
if (regContentType !== _Registry.PROMETHEUS_CONTENT_TYPE && regContentType !== _Registry.OPENMETRICS_CONTENT_TYPE) {
throw new TypeError(`Content type ${regContentType} is unsupported`);
}
this._contentType = regContentType;
}
getMetricsAsArray() {
return Object.values(this._metrics);
}
async getMetricsAsString(metrics2) {
const metric = typeof metrics2.getForPromString === "function" ? await metrics2.getForPromString() : await metrics2.get();
const name = escapeString(metric.name);
const help = `# HELP ${name} ${escapeString(metric.help)}`;
const type = `# TYPE ${name} ${metric.type}`;
const values = [help, type];
const defaultLabels = Object.keys(this._defaultLabels).length > 0 ? this._defaultLabels : null;
const isOpenMetrics = this.contentType === _Registry.OPENMETRICS_CONTENT_TYPE;
for (const val of metric.values || []) {
let { metricName = name, labels = {} } = val;
const { sharedLabels = {} } = val;
if (isOpenMetrics && metric.type === "counter") {
metricName = `${metricName}_total`;
}
if (defaultLabels) {
labels = { ...labels, ...defaultLabels, ...labels };
}
const formattedLabels = formatLabels(labels, sharedLabels);
const flattenedShared = flattenSharedLabels(sharedLabels);
const labelParts = [...formattedLabels, flattenedShared].filter(Boolean);
const labelsString = labelParts.length ? `{${labelParts.join(",")}}` : "";
let fullMetricLine = `${metricName}${labelsString} ${getValueAsString(
val.value
)}`;
const { exemplar } = val;
if (exemplar && isOpenMetrics) {
const formattedExemplars = formatLabels(exemplar.labelSet);
fullMetricLine += ` # {${formattedExemplars.join(
","
)}} ${getValueAsString(exemplar.value)} ${exemplar.timestamp}`;
}
values.push(fullMetricLine);
}
return values.join("\n");
}
async metrics() {
const isOpenMetrics = this.contentType === _Registry.OPENMETRICS_CONTENT_TYPE;
const promises = this.getMetricsAsArray().map((metric) => {
if (isOpenMetrics && metric.type === "counter") {
metric.name = standardizeCounterName(metric.name);
}
return this.getMetricsAsString(metric);
});
const resolves = await Promise.all(promises);
return isOpenMetrics ? `${resolves.join("\n")}
# EOF
` : `${resolves.join("\n\n")}
`;
}
registerMetric(metric) {
if (this._metrics[metric.name] && this._metrics[metric.name] !== metric) {
throw new Error(
`A metric with the name ${metric.name} has already been registered.`
);
}
this._metrics[metric.name] = metric;
}
clear() {
this._metrics = {};
this._defaultLabels = {};
}
async getMetricsAsJSON() {
const metrics2 = [];
const defaultLabelNames = Object.keys(this._defaultLabels);
const promises = [];
for (const metric of this.getMetricsAsArray()) {
promises.push(metric.get());
}
const resolves = await Promise.all(promises);
for (const item of resolves) {
if (item.values && defaultLabelNames.length > 0) {
for (const val of item.values) {
val.labels = Object.assign({}, val.labels);
for (const labelName of defaultLabelNames) {
val.labels[labelName] = val.labels[labelName] || this._defaultLabels[labelName];
}
}
}
metrics2.push(item);
}
return metrics2;
}
removeSingleMetric(name) {
delete this._metrics[name];
}
getSingleMetricAsString(name) {
return this.getMetricsAsString(this._metrics[name]);
}
getSingleMetric(name) {
return this._metrics[name];
}
setDefaultLabels(labels) {
this._defaultLabels = labels;
}
resetMetrics() {
for (const metric in this._metrics) {
this._metrics[metric].reset();
}
}
get contentType() {
return this._contentType;
}
setContentType(metricsContentType) {
if (metricsContentType === _Registry.OPENMETRICS_CONTENT_TYPE || metricsContentType === _Registry.PROMETHEUS_CONTENT_TYPE) {
this._contentType = metricsContentType;
} else {
throw new Error(`Content type ${metricsContentType} is unsupported`);
}
}
static merge(registers) {
const regType = registers[0].contentType;
for (const reg of registers) {
if (reg.contentType !== regType) {
throw new Error(
"Registers can only be merged if they have the same content type"
);
}
}
const mergedRegistry = new _Registry(regType);
const metricsToMerge = registers.reduce(
(acc, reg) => acc.concat(reg.getMetricsAsArray()),
[]
);
metricsToMerge.forEach(mergedRegistry.registerMetric, mergedRegistry);
return mergedRegistry;
}
};
function formatLabels(labels, exclude) {
const { hasOwnProperty } = Object.prototype;
const formatted = [];
for (const [name, value] of Object.entries(labels)) {
if (!exclude || !hasOwnProperty.call(exclude, name)) {
formatted.push(`${name}="${escapeLabelValue(value)}"`);
}
}
return formatted;
}
var sharedLabelCache = /* @__PURE__ */ new WeakMap();
function flattenSharedLabels(labels) {
const cached = sharedLabelCache.get(labels);
if (cached) {
return cached;
}
const formattedLabels = formatLabels(labels);
const flattened = formattedLabels.join(",");
sharedLabelCache.set(labels, flattened);
return flattened;
}
function escapeLabelValue(str) {
if (typeof str !== "string") {
return str;
}
return escapeString(str).replace(/"/g, '\\"');
}
function escapeString(str) {
return str.replace(/\\/g, "\\\\").replace(/\n/g, "\\n");
}
function standardizeCounterName(name) {
return name.replace(/_total$/, "");
}
module.exports = Registry;
module.exports.globalRegistry = new Registry();
}
});
// ../../node_modules/bare-prom-client/lib/validation.js
var require_validation = __commonJS({
"../../node_modules/bare-prom-client/lib/validation.js"(exports) {
"use strict";
var util = __require("util");
var metricRegexp = /^[a-zA-Z_:][a-zA-Z0-9_:]*$/;
var labelRegexp = /^[a-zA-Z_][a-zA-Z0-9_]*$/;
exports.validateMetricName = function(name) {
return metricRegexp.test(name);
};
exports.validateLabelName = function(names = []) {
return names.every((name) => labelRegexp.test(name));
};
exports.validateLabel = function validateLabel(savedLabels, labels) {
for (const label in labels) {
if (!savedLabels.includes(label)) {
throw new Error(
`Added label "${label}" is not included in initial labelset: ${util.inspect(
savedLabels
)}`
);
}
}
};
}
});
// ../../node_modules/bare-prom-client/lib/metric.js
var require_metric = __commonJS({
"../../node_modules/bare-prom-client/lib/metric.js"(exports, module) {
"use strict";
var Registry = require_registry();
var { isObject } = require_util();
var { validateMetricName, validateLabelName } = require_validation();
var Metric = class {
constructor(config, defaults = {}) {
if (!isObject(config)) {
throw new TypeError("constructor expected a config object");
}
Object.assign(
this,
{
labelNames: [],
registers: [Registry.globalRegistry],
aggregator: "sum",
enableExemplars: false
},
defaults,
config
);
if (!this.registers) {
this.registers = [Registry.globalRegistry];
}
if (!this.help) {
throw new Error("Missing mandatory help parameter");
}
if (!this.name) {
throw new Error("Missing mandatory name parameter");
}
if (!validateMetricName(this.name)) {
throw new Error("Invalid metric name");
}
if (!validateLabelName(this.labelNames)) {
throw new Error("Invalid label name");
}
if (this.collect && typeof this.collect !== "function") {
throw new Error('Optional "collect" parameter must be a function');
}
if (this.labelNames) {
this.sortedLabelNames = [...this.labelNames].sort();
} else {
this.sortedLabelNames = [];
}
this.reset();
for (const register of this.registers) {
if (this.enableExemplars && register.contentType === Registry.PROMETHEUS_CONTENT_TYPE) {
throw new TypeError(
"Exemplars are supported only on OpenMetrics registries"
);
}
register.registerMetric(this);
}
}
reset() {
}
};
module.exports = { Metric };
}
});
// ../../node_modules/bare-prom-client/lib/exemplar.js
var require_exemplar = __commonJS({
"../../node_modules/bare-prom-client/lib/exemplar.js"(exports, module) {
"use strict";
var Exemplar = class {
constructor(labelSet = {}, value = null) {
this.labelSet = labelSet;
this.value = value;
}
/**
* Validation for the label set format.
* https://github.com/OpenObservability/OpenMetrics/blob/d99b705f611b75fec8f450b05e344e02eea6921d/specification/OpenMetrics.md#exemplars
*
* @param {object} labelSet - Exemplar labels.
* @throws {RangeError}
* @return {void}
*/
validateExemplarLabelSet(labelSet) {
let res = "";
for (const [labelName, labelValue] of Object.entries(labelSet)) {
res += `${labelName}${labelValue}`;
}
if (res.length > 128) {
throw new RangeError(
"Label set size must be smaller than 128 UTF-8 chars"
);
}
}
};
module.exports = Exemplar;
}
});
// ../../node_modules/bare-prom-client/lib/counter.js
var require_counter = __commonJS({
"../../node_modules/bare-prom-client/lib/counter.js"(exports, module) {
"use strict";
var util = __require("util");
var {
hashObject,
isObject,
getLabels,
removeLabels,
nowTimestamp
} = require_util();
var { validateLabel } = require_validation();
var { Metric } = require_metric();
var Exemplar = require_exemplar();
var Counter = class extends Metric {
constructor(config) {
super(config);
this.type = "counter";
this.defaultLabels = {};
this.defaultValue = 1;
this.defaultExemplarLabelSet = {};
if (config.enableExemplars) {
this.enableExemplars = true;
this.inc = this.incWithExemplar;
} else {
this.inc = this.incWithoutExemplar;
}
}
/**
* Increment counter
* @param {object} labels - What label you want to be incremented
* @param {Number} value - Value to increment, if omitted increment with 1
* @returns {object} results - object with information about the inc operation
* @returns {string} results.labelHash - hash representation of the labels
*/
incWithoutExemplar(labels, value) {
let hash = "";
if (isObject(labels)) {
hash = hashObject(labels, this.sortedLabelNames);
validateLabel(this.labelNames, labels);
} else {
value = labels;
labels = {};
}
if (value && !Number.isFinite(value)) {
throw new TypeError(`Value is not a valid number: ${util.format(value)}`);
}
if (value < 0) {
throw new Error("It is not possible to decrease a counter");
}
if (value === null || value === void 0) value = 1;
setValue(this.hashMap, value, labels, hash);
return { labelHash: hash };
}
/**
* Increment counter with exemplar, same as inc but accepts labels for an
* exemplar.
* If no label is provided the current exemplar labels are kept unchanged
* (defaults to empty set).
*
* @param {object} incOpts - Object with options about what metric to increase
* @param {object} incOpts.labels - What label you want to be incremented,
* defaults to null (metric with no labels)
* @param {Number} incOpts.value - Value to increment, defaults to 1
* @param {object} incOpts.exemplarLabels - Key-value labels for the
* exemplar, defaults to empty set {}
* @returns {void}
*/
incWithExemplar({
labels = this.defaultLabels,
value = this.defaultValue,
exemplarLabels = this.defaultExemplarLabelSet
} = {}) {
const res = this.incWithoutExemplar(labels, value);
this.updateExemplar(exemplarLabels, value, res.labelHash);
}
updateExemplar(exemplarLabels, value, hash) {
if (exemplarLabels === this.defaultExemplarLabelSet) return;
if (!isObject(this.hashMap[hash].exemplar)) {
this.hashMap[hash].exemplar = new Exemplar();
}
this.hashMap[hash].exemplar.validateExemplarLabelSet(exemplarLabels);
this.hashMap[hash].exemplar.labelSet = exemplarLabels;
this.hashMap[hash].exemplar.value = value ? value : 1;
this.hashMap[hash].exemplar.timestamp = nowTimestamp();
}
/**
* Reset counter
* @returns {void}
*/
reset() {
this.hashMap = {};
if (this.labelNames.length === 0) {
setValue(this.hashMap, 0);
}
}
async get() {
if (this.collect) {
const v = this.collect();
if (v instanceof Promise) await v;
}
return {
help: this.help,
name: this.name,
type: this.type,
values: Object.values(this.hashMap),
aggregator: this.aggregator
};
}
labels(...args) {
const labels = getLabels(this.labelNames, args) || {};
return {
inc: this.inc.bind(this, labels)
};
}
remove(...args) {
const labels = getLabels(this.labelNames, args) || {};
validateLabel(this.labelNames, labels);
return removeLabels.call(this, this.hashMap, labels, this.sortedLabelNames);
}
};
function setValue(hashMap, value, labels = {}, hash = "") {
if (hashMap[hash]) {
hashMap[hash].value += value;
} else {
hashMap[hash] = { value, labels };
}
return hashMap;
}
module.exports = Counter;
}
});
// ../../node_modules/bare-prom-client/lib/gauge.js
var require_gauge = __commonJS({
"../../node_modules/bare-prom-client/lib/gauge.js"(exports, module) {
"use strict";
var process = __require("process");
var util = __require("util");
var {
setValue,
setValueDelta,
getLabels,
hashObject,
isObject,
removeLabels
} = require_util();
var { validateLabel } = require_validation();
var { Metric } = require_metric();
var Gauge = class extends Metric {
constructor(config) {
super(config);
this.type = "gauge";
}
/**
* Set a gauge to a value
* @param {object} labels - Object with labels and their values
* @param {Number} value - Value to set the gauge to, must be positive
* @returns {void}
*/
set(labels, value) {
value = getValueArg(labels, value);
labels = getLabelArg(labels);
set(this, labels, value);
}
/**
* Reset gauge
* @returns {void}
*/
reset() {
this.hashMap = {};
if (this.labelNames.length === 0) {
setValue(this.hashMap, 0, {});
}
}
/**
* Increment a gauge value
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @param {Number} value - Value to increment - if omitted, increment with 1
* @returns {void}
*/
inc(labels, value) {
value = getValueArg(labels, value);
labels = getLabelArg(labels);
if (value === void 0) value = 1;
setDelta(this, labels, value);
}
/**
* Decrement a gauge value
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @param {Number} value - Value to decrement - if omitted, decrement with 1
* @returns {void}
*/
dec(labels, value) {
value = getValueArg(labels, value);
labels = getLabelArg(labels);
if (value === void 0) value = 1;
setDelta(this, labels, -value);
}
/**
* Set the gauge to current unix epoch
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @returns {void}
*/
setToCurrentTime(labels) {
const now = Date.now() / 1e3;
if (labels === void 0) {
this.set(now);
} else {
this.set(labels, now);
}
}
/**
* Start a timer
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @returns {function} - Invoke this function to set the duration in seconds since you started the timer.
* @example
* var done = gauge.startTimer();
* makeXHRRequest(function(err, response) {
* done(); //Duration of the request will be saved
* });
*/
startTimer(labels) {
const start = process.hrtime();
return (endLabels) => {
const delta = process.hrtime(start);
const value = delta[0] + delta[1] / 1e9;
this.set(Object.assign({}, labels, endLabels), value);
return value;
};
}
async get() {
if (this.collect) {
const v = this.collect();
if (v instanceof Promise) await v;
}
return {
help: this.help,
name: this.name,
type: this.type,
values: Object.values(this.hashMap),
aggregator: this.aggregator
};
}
_getValue(labels) {
const hash = hashObject(labels || {}, this.sortedLabelNames);
return this.hashMap[hash] ? this.hashMap[hash].value : 0;
}
labels(...args) {
const labels = getLabels(this.labelNames, args);
validateLabel(this.labelNames, labels);
return {
inc: this.inc.bind(this, labels),
dec: this.dec.bind(this, labels),
set: this.set.bind(this, labels),
setToCurrentTime: this.setToCurrentTime.bind(this, labels),
startTimer: this.startTimer.bind(this, labels)
};
}
remove(...args) {
const labels = getLabels(this.labelNames, args);
validateLabel(this.labelNames, labels);
removeLabels.call(this, this.hashMap, labels, this.sortedLabelNames);
}
};
function set(gauge, labels, value) {
if (typeof value !== "number") {
throw new TypeError(`Value is not a valid number: ${util.format(value)}`);
}
validateLabel(gauge.labelNames, labels);
setValue(gauge.hashMap, value, labels);
}
function setDelta(gauge, labels, delta) {
if (typeof delta !== "number") {
throw new TypeError(`Delta is not a valid number: ${util.format(delta)}`);
}
validateLabel(gauge.labelNames, labels);
const hash = hashObject(labels, gauge.sortedLabelNames);
setValueDelta(gauge.hashMap, delta, labels, hash);
}
function getLabelArg(labels) {
return isObject(labels) ? labels : {};
}
function getValueArg(labels, value) {
return isObject(labels) ? value : labels;
}
module.exports = Gauge;
}
});
// ../../node_modules/bare-prom-client/lib/histogram.js
var require_histogram = __commonJS({
"../../node_modules/bare-prom-client/lib/histogram.js"(exports, module) {
"use strict";
var process = __require("process");
var util = __require("util");
var {
getLabels,
hashObject,
isObject,
removeLabels,
nowTimestamp
} = require_util();
var { validateLabel } = require_validation();
var { Metric } = require_metric();
var Exemplar = require_exemplar();
var Histogram = class extends Metric {
constructor(config) {
super(config, {
buckets: [5e-3, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1, 2.5, 5, 10]
});
this.type = "histogram";
this.defaultLabels = {};
this.defaultExemplarLabelSet = {};
this.enableExemplars = false;
for (const label of this.labelNames) {
if (label === "le") {
throw new Error("le is a reserved label keyword");
}
}
this.upperBounds = this.buckets;
this.bucketValues = this.upperBounds.reduce((acc, upperBound) => {
acc[upperBound] = 0;
return acc;
}, {});
if (config.enableExemplars) {
this.enableExemplars = true;
this.bucketExemplars = this.upperBounds.reduce((acc, upperBound) => {
acc[upperBound] = null;
return acc;
}, {});
Object.freeze(this.bucketExemplars);
this.observe = this.observeWithExemplar;
} else {
this.observe = this.observeWithoutExemplar;
}
Object.freeze(this.bucketValues);
Object.freeze(this.upperBounds);
if (this.labelNames.length === 0) {
this.hashMap = {
[hashObject({})]: createBaseValues(
{},
this.bucketValues,
this.bucketExemplars
)
};
}
}
/**
* Observe a value in histogram
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @param {Number} value - Value to observe in the histogram
* @returns {void}
*/
observeWithoutExemplar(labels, value) {
observe.call(this, labels === 0 ? 0 : labels || {})(value);
}
observeWithExemplar({
labels = this.defaultLabels,
value,
exemplarLabels = this.defaultExemplarLabelSet
} = {}) {
observe.call(this, labels === 0 ? 0 : labels || {})(value);
this.updateExemplar(labels, value, exemplarLabels);
}
updateExemplar(labels, value, exemplarLabels) {
if (Object.keys(exemplarLabels).length === 0) return;
const hash = hashObject(labels, this.sortedLabelNames);
const bound = findBound(this.upperBounds, value);
const { bucketExemplars } = this.hashMap[hash];
let exemplar = bucketExemplars[bound];
if (!isObject(exemplar)) {
exemplar = new Exemplar();
bucketExemplars[bound] = exemplar;
}
exemplar.validateExemplarLabelSet(exemplarLabels);
exemplar.labelSet = exemplarLabels;
exemplar.value = value;
exemplar.timestamp = nowTimestamp();
}
async get() {
const data = await this.getForPromString();
data.values = data.values.map(splayLabels);
return data;
}
async getForPromString() {
if (this.collect) {
const v = this.collect();
if (v instanceof Promise) await v;
}
const data = Object.values(this.hashMap);
const values = data.map(extractBucketValuesForExport(this)).reduce(addSumAndCountForExport(this), []);
return {
name: this.name,
help: this.help,
type: this.type,
values,
aggregator: this.aggregator
};
}
reset() {
this.hashMap = {};
}
/**
* Initialize the metrics for the given combination of labels to zero
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @returns {void}
*/
zero(labels) {
const hash = hashObject(labels, this.sortedLabelNames);
this.hashMap[hash] = createBaseValues(
labels,
this.bucketValues,
this.bucketExemplars
);
}
/**
* Start a timer that could be used to logging durations
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @param {object} exemplarLabels - Object with labels for exemplar where key is the label key and value is label value. Can only be one level deep
* @returns {function} - Function to invoke when you want to stop the timer and observe the duration in seconds
* @example
* var end = histogram.startTimer();
* makeExpensiveXHRRequest(function(err, res) {
* const duration = end(); //Observe the duration of expensiveXHRRequest and returns duration in seconds
* console.log('Duration', duration);
* });
*/
startTimer(labels, exemplarLabels) {
return this.enableExemplars ? startTimerWithExemplar.call(this, labels, exemplarLabels)() : startTimer.call(this, labels)();
}
labels(...args) {
const labels = getLabels(this.labelNames, args);
validateLabel(this.labelNames, labels);
return {
observe: observe.call(this, labels),
startTimer: startTimer.call(this, labels)
};
}
remove(...args) {
const labels = getLabels(this.labelNames, args);
validateLabel(this.labelNames, labels);
removeLabels.call(this, this.hashMap, labels, this.sortedLabelNames);
}
};
function startTimer(startLabels) {
return () => {
const start = process.hrtime();
return (endLabels) => {
const delta = process.hrtime(start);
const value = delta[0] + delta[1] / 1e9;
this.observe(Object.assign({}, startLabels, endLabels), value);
return value;
};
};
}
function startTimerWithExemplar(startLabels, startExemplarLabels) {
return () => {
const start = process.hrtime();
return (endLabels, endExemplarLabels) => {
const delta = process.hrtime(start);
const value = delta[0] + delta[1] / 1e9;
this.observe({
labels: Object.assign({}, startLabels, endLabels),
value,
exemplarLabels: Object.assign(
{},
startExemplarLabels,
endExemplarLabels
)
});
return value;
};
};
}
function setValuePair(labels, value, metricName, exemplar, sharedLabels = {}) {
return {
labels,
sharedLabels,
value,
metricName,
exemplar
};
}
function findBound(upperBounds, value) {
for (let i = 0; i < upperBounds.length; i++) {
const bound = upperBounds[i];
if (value <= bound) {
return bound;
}
}
return -1;
}
function observe(labels) {
return (value) => {
const labelValuePair = convertLabelsAndValues(labels, value);
validateLabel(this.labelNames, labelValuePair.labels);
if (!Number.isFinite(labelValuePair.value)) {
throw new TypeError(
`Value is not a valid number: ${util.format(labelValuePair.value)}`
);
}
const hash = hashObject(labelValuePair.labels, this.sortedLabelNames);
let valueFromMap = this.hashMap[hash];
if (!valueFromMap) {
valueFromMap = createBaseValues(
labelValuePair.labels,
this.bucketValues,
this.bucketExemplars
);
}
const b = findBound(this.upperBounds, labelValuePair.value);
valueFromMap.sum += labelValuePair.value;
valueFromMap.count += 1;
if (Object.prototype.hasOwnProperty.call(valueFromMap.bucketValues, b)) {
valueFromMap.bucketValues[b] += 1;
}
this.hashMap[hash] = valueFromMap;
};
}
function createBaseValues(labels, bucketValues, bucketExemplars) {
const result = {
labels,
bucketValues: { ...bucketValues },
sum: 0,
count: 0
};
if (bucketExemplars) {
result.bucketExemplars = { ...bucketExemplars };
}
return result;
}
function convertLabelsAndValues(labels, value) {
return isObject(labels) ? {
labels,
value
} : {
value: labels,
labels: {}
};
}
function extractBucketValuesForExport(histogram) {
const name = `${histogram.name}_bucket`;
return (bucketData) => {
let acc = 0;
const buckets = histogram.upperBounds.map((upperBound) => {
acc += bucketData.bucketValues[upperBound];
return setValuePair(
{ le: upperBound },
acc,
name,
bucketData.bucketExemplars ? bucketData.bucketExemplars[upperBound] : null,
bucketData.labels
);
});
return { buckets, data: bucketData };
};
}
function addSumAndCountForExport(histogram) {
return (acc, d) => {
acc.push(...d.buckets);
const infLabel = { le: "+Inf" };
acc.push(
setValuePair(
infLabel,
d.data.count,
`${histogram.name}_bucket`,
d.data.bucketExemplars ? d.data.bucketExemplars["-1"] : null,
d.data.labels
),
setValuePair(
{},
d.data.sum,
`${histogram.name}_sum`,
void 0,
d.data.labels
),
setValuePair(
{},
d.data.count,
`${histogram.name}_count`,
void 0,
d.data.labels
)
);
return acc;
};
}
function splayLabels(bucket) {
const { sharedLabels, labels, ...newBucket } = bucket;
for (const label of Object.keys(sharedLabels)) {
labels[label] = sharedLabels[label];
}
newBucket.labels = labels;
return newBucket;
}
module.exports = Histogram;
}
});
// ../../node_modules/bintrees/lib/treebase.js
var require_treebase = __commonJS({
"../../node_modules/bintrees/lib/treebase.js"(exports, module) {
function TreeBase() {
}
TreeBase.prototype.clear = function() {
this._root = null;
this.size = 0;
};
TreeBase.prototype.find = function(data) {
var res = this._root;
while (res !== null) {
var c = this._comparator(data, res.data);
if (c === 0) {
return res.data;
} else {
res = res.get_child(c > 0);
}
}
return null;
};
TreeBase.prototype.findIter = function(data) {
var res = this._root;
var iter = this.iterator();
while (res !== null) {
var c = this._comparator(data, res.data);
if (c === 0) {
iter._cursor = res;
return iter;
} else {
iter._ancestors.push(res);
res = res.get_child(c > 0);
}
}
return null;
};
TreeBase.prototype.lowerBound = function(item) {
var cur = this._root;
var iter = this.iterator();
var cmp = this._comparator;
while (cur !== null) {
var c = cmp(item, cur.data);
if (c === 0) {
iter._cursor = cur;
return iter;
}
iter._ancestors.push(cur);
cur = cur.get_child(c > 0);
}
for (var i = iter._ancestors.length - 1; i >= 0; --i) {
cur = iter._ancestors[i];
if (cmp(item, cur.data) < 0) {
iter._cursor = cur;
iter._ancestors.length = i;
return iter;
}
}
iter._ancestors.length = 0;
return iter;
};
TreeBase.prototype.upperBound = function(item) {
var iter = this.lowerBound(item);
var cmp = this._comparator;
while (iter.data() !== null && cmp(iter.data(), item) === 0) {
iter.next();
}
return iter;
};
TreeBase.prototype.min = function() {
var res = this._root;
if (res === null) {
return null;
}
while (res.left !== null) {
res = res.left;
}
return res.data;
};
TreeBase.prototype.max = function() {
var res = this._root;
if (res === null) {
return null;
}
while (res.right !== null) {
res = res.right;
}
return res.data;
};
TreeBase.prototype.iterator = function() {
return new Iterator(this);
};
TreeBase.prototype.each = function(cb) {
var it = this.iterator(), data;
while ((data = it.next()) !== null) {
if (cb(data) === false) {
return;
}
}
};
TreeBase.prototype.reach = function(cb) {
var it = this.iterator(), data;
while ((data = it.prev()) !== null) {
if (cb(data) === false) {
return;
}
}
};
function Iterator(tree) {
this._tree = tree;
this._ancestors = [];
this._cursor = null;
}
Iterator.prototype.data = function() {
return this._cursor !== null ? this._cursor.data : null;
};
Iterator.prototype.next = function() {
if (this._cursor === null) {
var root = this._tree._root;
if (root !== null) {
this._minNode(root);
}
} else {
if (this._cursor.right === null) {
var save;
do {
save = this._cursor;
if (this._ancestors.length) {
this._cursor = this._ancestors.pop();
} else {
this._cursor = null;
break;
}
} while (this._cursor.right === save);
} else {
this._ancestors.push(this._cursor);
this._minNode(this._cursor.right);
}
}
return this._cursor !== null ? this._cursor.data : null;
};
Iterator.prototype.prev = function() {
if (this._cursor === null) {
var root = this._tree._root;
if (root !== null) {
this._maxNode(root);
}
} else {
if (this._cursor.left === null) {
var save;
do {
save = this._cursor;
if (this._ancestors.length) {
this._cursor = this._ancestors.pop();
} else {
this._cursor = null;
break;
}
} while (this._cursor.left === save);
} else {
this._ancestors.push(this._cursor);
this._maxNode(this._cursor.left);
}
}
return this._cursor !== null ? this._cursor.data : null;
};
Iterator.prototype._minNode = function(start) {
while (start.left !== null) {
this._ancestors.push(start);
start = start.left;
}
this._cursor = start;
};
Iterator.prototype._maxNode = function(start) {
while (start.right !== null) {
this._ancestors.push(start);
start = start.right;
}
this._cursor = start;
};
module.exports = TreeBase;
}
});
// ../../node_modules/bintrees/lib/rbtree.js
var require_rbtree = __commonJS({
"../../node_modules/bintrees/lib/rbtree.js"(exports, module) {
var TreeBase = require_treebase();
function Node(data) {
this.data = data;
this.left = null;
this.right = null;
this.red = true;
}
Node.prototype.get_child = function(dir) {
return dir ? this.right : this.left;
};
Node.prototype.set_child = function(dir, val) {
if (dir) {
this.right = val;
} else {
this.left = val;
}
};
function RBTree(comparator) {
this._root = null;
this._comparator = comparator;
this.size = 0;
}
RBTree.prototype = new TreeBase();
RBTree.prototype.insert = function(data) {
var ret2 = false;
if (this._root === null) {
this._root = new Node(data);
ret2 = true;
this.size++;
} else {
var head = new Node(void 0);
var dir = 0;
var last = 0;
var gp = null;
var ggp = head;
var p = null;
var node = this._root;
ggp.right = this._root;
while (true) {
if (node === null) {
node = new Node(data);
p.set_child(dir, node);
ret2 = true;
this.size++;
} else if (is_red(node.left) && is_red(node.right)) {
node.red = true;
node.left.red = false;
node.right.red = false;
}
if (is_red(node) && is_red(p)) {
var dir2 = ggp.right === gp;
if (node === p.get_child(last)) {
ggp.set_child(dir2, single_rotate(gp, !last));
} else {
ggp.set_child(dir2, double_rotate(gp, !last));
}
}
var cmp = this._comparator(node.data, data);
if (cmp === 0) {
break;
}
last = dir;
dir = cmp < 0;
if (gp !== null) {
ggp = gp;
}
gp = p;
p = node;
node = node.get_child(dir);
}
this._root = head.right;
}
this._root.red = false;
return ret2;
};
RBTree.prototype.remove = function(data) {
if (this._root === null) {
return false;
}
var head = new Node(void 0);
var node = head;
node.right = this._root;
var p = null;
var gp = null;
var found = null;
var dir = 1;
while (node.get_child(dir) !== null) {
var last = dir;
gp = p;
p = node;
node = node.get_child(dir);
var cmp = this._comparator(data, node.data);
dir = cmp > 0;
if (cmp === 0) {
found = node;
}
if (!is_red(node) && !is_red(node.get_child(dir))) {
if (is_red(node.get_child(!dir))) {
var sr = single_rotate(node, dir);
p.set_child(last, sr);
p = sr;
} else if (!is_red(node.get_child(!dir))) {
var sibling = p.get_child(!last);
if (sibling !== null) {
if (!is_red(sibling.get_child(!last)) && !is_red(sibling.get_child(last))) {
p.red = false;
sibling.red = true;
node.red = true;
} else {
var dir2 = gp.right === p;
if (is_red(sibling.get_child(last))) {
gp.set_child(dir2, double_rotate(p, last));
} else if (is_red(sibling.get_child(!last))) {
gp.set_child(dir2, single_rotate(p, last));
}
var gpc = gp.get_child(dir2);
gpc.red = true;
node.red = true;
gpc.left.red = false;
gpc.right.red = false;
}
}
}
}
}
if (found !== null) {
found.data = node.data;
p.set_child(p.right === node, node.get_child(node.left === null));
this.size--;
}
this._root = head.right;
if (this._root !== null) {
this._root.red = false;
}
return found !== null;
};
function is_red(node) {
return node !== null && node.red;
}
function single_rotate(root, dir) {
var save = root.get_child(!dir);
root.set_child(!dir, save.get_child(dir));
save.set_child(dir, root);
root.red = true;
save.red = false;
return save;
}
function double_rotate(root, dir) {
root.set_child(!dir, single_rotate(root.get_child(!dir), !dir));
return single_rotate(root, dir);
}
module.exports = RBTree;
}
});
// ../../node_modules/bintrees/lib/bintree.js
var require_bintree = __commonJS({
"../../node_modules/bintrees/lib/bintree.js"(exports, module) {
var TreeBase = require_treebase();
function Node(data) {
this.data = data;
this.left = null;
this.right = null;
}
Node.prototype.get_child = function(dir) {
return dir ? this.right : this.left;
};
Node.prototype.set_child = function(dir, val) {
if (dir) {
this.right = val;
} else {
this.left = val;
}
};
function BinTree(comparator) {
this._root = null;
this._comparator = comparator;
this.size = 0;
}
BinTree.prototype = new TreeBase();
BinTree.prototype.insert = function(data) {
if (this._root === null) {
this._root = new Node(data);
this.size++;
return true;
}
var dir = 0;
var p = null;
var node = this._root;
while (true) {
if (node === null) {
node = new Node(data);
p.set_child(dir, node);
ret = true;
this.size++;
return true;
}
if (this._comparator(node.data, data) === 0) {
return false;
}
dir = this._comparator(node.data, data) < 0;
p = node;
node = node.get_child(dir);
}
};
BinTree.prototype.remove = function(data) {
if (this._root === null) {
return false;
}
var head = new Node(void 0);
var node = head;
node.right = this._root;
var p = null;
var found = null;
var dir = 1;
while (node.get_child(dir) !== null) {
p = node;
node = node.get_child(dir);
var cmp = this._comparator(data, node.data);
dir = cmp > 0;
if (cmp === 0) {
found = node;
}
}
if (found !== null) {
found.data = node.data;
p.set_child(p.right === node, node.get_child(node.left === null));
this._root = head.right;
this.size--;
return true;
} else {
return false;
}
};
module.exports = BinTree;
}
});
// ../../node_modules/bintrees/index.js
var require_bintrees = __commonJS({
"../../node_modules/bintrees/index.js"(exports, module) {
module.exports = {
RBTree: require_rbtree(),
BinTree: require_bintree()
};
}
});
// ../../node_modules/tdigest/tdigest.js
var require_tdigest = __commonJS({
"../../node_modules/tdigest/tdigest.js"(exports, module) {
var RBTree = require_bintrees().RBTree;
function TDigest(delta, K, CX) {
this.discrete = delta === false;
this.delta = delta || 0.01;
this.K = K === void 0 ? 25 : K;
this.CX = CX === void 0 ? 1.1 : CX;
this.centroids = new RBTree(compare_centroid_means);
this.nreset = 0;
this.reset();
}
TDigest.prototype.reset = function() {
this.centroids.clear();
this.n = 0;
this.nreset += 1;
this.last_cumulate = 0;
};
TDigest.prototype.size = function() {
return this.centroids.size;
};
TDigest.prototype.toArray = function(everything) {
var result = [];
if (everything) {
this._cumulate(true);
this.centroids.each(function(c) {
result.push(c);
});
} else {
this.centroids.each(function(c) {
result.push({ mean: c.mean, n: c.n });
});
}
return result;
};
TDigest.prototype.summary = function() {
var approx = this.discrete ? "exact " : "approximating ";
var s = [
approx + this.n + " samples using " + this.size() + " centroids",
"min = " + this.percentile(0),
"Q1 = " + this.percentile(0.25),
"Q2 = " + this.percentile(0.5),
"Q3 = " + this.percentile(0.75),
"max = " + this.percentile(1)
];
return s.join("\n");
};
function compare_centroid_means(a, b) {
return a.mean > b.mean ? 1 : a.mean < b.mean ? -1 : 0;
}
function compare_centroid_mean_cumns(a, b) {
return a.mean_cumn - b.mean_cumn;
}
TDigest.prototype.push = function(x, n) {
n = n || 1;
x = Array.isArray(x) ? x : [x];
for (var i = 0; i < x.length; i++) {
this._digest(x[i], n);
}
};
TDigest.prototype.push_centroid = function(c) {
c = Array.isArray(c) ? c : [c];
for (var i = 0; i < c.length; i++) {
this._digest(c[i].mean, c[i].n);
}
};
TDigest.prototype._cumulate = function(exact) {
if (this.n === this.last_cumulate || !exact && this.CX && this.CX > this.n / this.last_cumulate) {
return;
}
var cumn = 0;
this.centroids.each(function(c) {
c.mean_cumn = cumn + c.n / 2;
cumn = c.cumn = cumn + c.n;
});
this.n = this.last_cumulate = cumn;
};
TDigest.prototype.find_nearest = function(x) {
if (this.size() === 0) {
return null;
}
var iter = this.centroids.lowerBound({ mean: x });
var c = iter.data() === null ? iter.prev() : iter.data();
if (c.mean === x || this.discrete) {
return c;
}
var prev = iter.prev();
if (prev && Math.abs(prev.mean - x) < Math.abs(c.mean - x)) {
return prev;
} else {
return c;
}
};
TDigest.prototype._new_centroid = function(x, n, cumn) {
var c = { mean: x, n, cumn };
this.centroids.insert(c);
this.n += n;
return c;
};
TDigest.prototype._addweight = function(nearest, x, n) {
if (x !== nearest.mean) {
nearest.mean += n * (x - nearest.mean) / (nearest.n + n);
}
nearest.cumn += n;
nearest.mean_cumn += n / 2;
nearest.n += n;
this.n += n;
};
TDigest.prototype._digest = function(x, n) {
var min = this.centroids.min();
var max = this.centroids.max();
var nearest = this.find_nearest(x);
if (nearest && nearest.mean === x) {
this._addweight(nearest, x, n);
} else if (nearest === min) {
this._new_centroid(x, n, 0);
} else if (nearest === max) {
this._new_centroid(x, n, this.n);
} else if (this.discrete) {
this._new_centroid(x, n, nearest.cumn);
} else {
var p = nearest.mean_cumn / this.n;
var max_n = Math.floor(4 * this.n * this.delta * p * (1 - p));
if (max_n - nearest.n >= n) {
this._addweight(nearest, x, n);
} else {
this._new_centroid(x, n, nearest.cumn);
}
}
this._cumulate(false);
if (!this.discrete && this.K && this.size() > this.K / this.delta) {
this.compress();
}
};
TDigest.prototype.bound_mean = function(x) {
var iter = this.centroids.upperBound({ mean: x });
var lower = iter.prev();
var upper = lower.mean === x ? lower : iter.next();
return [lower, upper];
};
TDigest.prototype.p_rank = function(x_or_xlist) {
var xs = Array.isArray(x_or_xlist) ? x_or_xlist : [x_or_xlist];
var ps = xs.map(this._p_rank, this);
return Array.isArray(x_or_xlist) ? ps : ps[0];
};
TDigest.prototype._p_rank = function(x) {
if (this.size() === 0) {
return void 0;
} else if (x < this.centroids.min().mean) {
return 0;
} else if (x > this.centroids.max().mean) {
return 1;
}
this._cumulate(true);
var bound = this.bound_mean(x);
var lower = bound[0], upper = bound[1];
if (this.discrete) {
return lower.cumn / this.n;
} else {
var cumn = lower.mean_cumn;
if (lower !== upper) {
cumn += (x - lower.mean) * (upper.mean_cumn - lower.mean_cumn) / (upper.mean - lower.mean);
}
return cumn / this.n;
}
};
TDigest.prototype.bound_mean_cumn = function(cumn) {
this.centroids._comparator = compare_centroid_mean_cumns;
var iter = this.centroids.upperBound({ mean_cumn: cumn });
this.centroids._comparator = compare_centroid_means;
var lower = iter.prev();
var upper = lower && lower.mean_cumn === cumn ? lower : iter.next();
return [lower, upper];
};
TDigest.prototype.percentile = function(p_or_plist) {
var ps = Array.isArray(p_or_plist) ? p_or_plist : [p_or_plist];
var qs = ps.map(this._percentile, this);
return Array.isArray(p_or_plist) ? qs : qs[0];
};
TDigest.prototype._percentile = function(p) {
if (this.size() === 0) {
return void 0;
}
this._cumulate(true);
var h = this.n * p;
var bound = this.bound_mean_cumn(h);
var lower = bound[0], upper = bound[1];
if (upper === lower || lower === null || upper === null) {
return (lower || upper).mean;
} else if (!this.discrete) {
return lower.mean + (h - lower.mean_cumn) * (upper.mean - lower.mean) / (upper.mean_cumn - lower.mean_cumn);
} else if (h <= lower.cumn) {
return lower.mean;
} else {
return upper.mean;
}
};
function pop_random(choices) {
var idx = Math.floor(Math.random() * choices.length);
return choices.splice(idx, 1)[0];
}
TDigest.prototype.compress = function() {
if (this.compressing) {
return;
}
var points = this.toArray();
this.reset();
this.compressing = true;
while (points.length > 0) {
this.push_centroid(pop_random(points));
}
this._cumulate(true);
this.compressing = false;
};
function Digest(config) {
this.config = config || {};
this.mode = this.config.mode || "auto";
TDigest.call(this, this.mode === "cont" ? config.delta : false);
this.digest_ratio = this.config.ratio || 0.9;
this.digest_thresh = this.config.thresh || 1e3;
this.n_unique = 0;
}
Digest.prototype = Object.create(TDigest.prototype);
Digest.prototype.constructor = Digest;
Digest.prototype.push = function(x_or_xlist) {
TDigest.prototype.push.call(this, x_or_xlist);
this.check_continuous();
};
Digest.prototype._new_centroid = function(x, n, cumn) {
this.n_unique += 1;
TDigest.prototype._new_centroid.call(this, x, n, cumn);
};
Digest.prototype._addweight = function(nearest, x, n) {
if (nearest.n === 1) {
this.n_unique -= 1;
}
TDigest.prototype._addweight.call(this, nearest, x, n);
};
Digest.prototype.check_continuous = function() {
if (this.mode !== "auto" || this.size() < this.digest_thresh) {
return false;
}
if (this.n_unique / this.size() > this.digest_ratio) {
this.mode = "cont";
this.discrete = false;
this.delta = this.config.delta || 0.01;
this.compress();
return true;
}
return false;
};
module.exports = {
"TDigest": TDigest,
"Digest": Digest
};
}
});
// ../../node_modules/bare-prom-client/lib/timeWindowQuantiles.js
var require_timeWindowQuantiles = __commonJS({
"../../node_modules/bare-prom-client/lib/timeWindowQuantiles.js"(exports, module) {
"use strict";
var { TDigest } = require_tdigest();
var TimeWindowQuantiles = class {
constructor(maxAgeSeconds, ageBuckets) {
this.maxAgeSeconds = maxAgeSeconds || 0;
this.ageBuckets = ageBuckets || 0;
this.shouldRotate = maxAgeSeconds && ageBuckets;
this.ringBuffer = Array(ageBuckets).fill(new TDigest());
this.currentBuffer = 0;
this.lastRotateTimestampMillis = Date.now();
this.durationBetweenRotatesMillis = maxAgeSeconds * 1e3 / ageBuckets || Infinity;
}
size() {
const bucket = rotate.call(this);
return bucket.size();
}
percentile(quantile) {
const bucket = rotate.call(this);
return bucket.percentile(quantile);
}
push(value) {
rotate.call(this);
this.ringBuffer.forEach((bucket) => {
bucket.push(value);
});
}
reset() {
this.ringBuffer.forEach((bucket) => {
bucket.reset();
});
}
compress() {
this.ringBuffer.forEach((bucket) => {
bucket.compress();
});
}
};
function rotate() {
let timeSinceLastRotateMillis = Date.now() - this.lastRotateTimestampMillis;
while (timeSinceLastRotateMillis > this.durationBetweenRotatesMillis && this.shouldRotate) {
this.ringBuffer[this.currentBuffer] = new TDigest();
if (++this.currentBuffer >= this.ringBuffer.length) {
this.currentBuffer = 0;
}
timeSinceLastRotateMillis -= this.durationBetweenRotatesMillis;
this.lastRotateTimestampMillis += this.durationBetweenRotatesMillis;
}
return this.ringBuffer[this.currentBuffer];
}
module.exports = TimeWindowQuantiles;
}
});
// ../../node_modules/bare-prom-client/lib/summary.js
var require_summary = __commonJS({
"../../node_modules/bare-prom-client/lib/summary.js"(exports, module) {
"use strict";
var process = __require("process");
var util = __require("util");
var { getLabels, hashObject, removeLabels } = require_util();
var { validateLabel } = require_validation();
var { Metric } = require_metric();
var timeWindowQuantiles = require_timeWindowQuantiles();
var DEFAULT_COMPRESS_COUNT = 1e3;
var Summary = class extends Metric {
constructor(config) {
super(config, {
percentiles: [0.01, 0.05, 0.5, 0.9, 0.95, 0.99, 0.999],
compressCount: DEFAULT_COMPRESS_COUNT,
hashMap: {}
});
this.type = "summary";
for (const label of this.labelNames) {
if (label === "quantile")
throw new Error("quantile is a reserved label keyword");
}
if (this.labelNames.length === 0) {
this.hashMap = {
[hashObject({})]: {
labels: {},
td: new timeWindowQuantiles(this.maxAgeSeconds, this.ageBuckets),
count: 0,
sum: 0
}
};
}
}
/**
* Observe a value
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @param {Number} value - Value to observe
* @returns {void}
*/
observe(labels, value) {
observe.call(this, labels === 0 ? 0 : labels || {})(value);
}
async get() {
if (this.collect) {
const v = this.collect();
if (v instanceof Promise) await v;
}
const hashKeys = Object.keys(this.hashMap);
const values = [];
hashKeys.forEach((hashKey) => {
const s = this.hashMap[hashKey];
if (s) {
if (this.pruneAgedBuckets && s.td.size() === 0) {
delete this.hashMap[hashKey];
} else {
extractSummariesForExport(s, this.percentiles).forEach((v) => {
values.push(v);
});
values.push(getSumForExport(s, this));
values.push(getCountForExport(s, this));
}
}
});
return {
name: this.name,
help: this.help,
type: this.type,
values,
aggregator: this.aggregator
};
}
reset() {
const data = Object.values(this.hashMap);
data.forEach((s) => {
s.td.reset();
s.count = 0;
s.sum = 0;
});
}
/**
* Start a timer that could be used to logging durations
* @param {object} labels - Object with labels where key is the label key and value is label value. Can only be one level deep
* @returns {function} - Function to invoke when you want to stop the timer and observe the duration in seconds
* @example
* var end = summary.startTimer();
* makeExpensiveXHRRequest(function(err, res) {
* end(); //Observe the duration of expensiveXHRRequest
* });
*/
startTimer(labels) {
return startTimer.call(this, labels)();
}
labels(...args) {
const labels = getLabels(this.labelNames, args);
validateLabel(this.labelNames, labels);
return {
observe: observe.call(this, labels),
startTimer: startTimer.call(this, labels)
};
}
remove(...args) {
const labels = getLabels(this.labelNames, args);
validateLabel(this.labelNames, labels);
removeLabels.call(this, this.hashMap, labels, this.sortedLabelNames);
}
};
function extractSummariesForExport(summaryOfLabels, percentiles) {
summaryOfLabels.td.compress();
return percentiles.map((percentile) => {
const percentileValue = summaryOfLabels.td.percentile(percentile);
return {
labels: Object.assign({ quantile: percentile }, summaryOfLabels.labels),
value: percentileValue ? percentileValue : 0
};
});
}
function getCountForExport(value, summary) {
return {
metricName: `${summary.name}_count`,
labels: value.labels,
value: value.count
};
}
function getSumForExport(value, summary) {
return {
metricName: `${summary.name}_sum`,
labels: value.labels,
value: value.sum
};
}
function startTimer(startLabels) {
return () => {
const start = process.hrtime();
return (endLabels) => {
const delta = process.hrtime(start);
const value = delta[0] + delta[1] / 1e9;
this.observe(Object.assign({}, startLabels, endLabels), value);
return value;
};
};
}
function observe(labels) {
return (value) => {
const labelValuePair = convertLabelsAndValues(labels, value);
validateLabel(this.labelNames, labels);
if (!Number.isFinite(labelValuePair.value)) {
throw new TypeError(
`Value is not a valid number: ${util.format(labelValuePair.value)}`
);
}
const hash = hashObject(labelValuePair.labels, this.sortedLabelNames);
let summaryOfLabel = this.hashMap[hash];
if (!summaryOfLabel) {
summaryOfLabel = {
labels: labelValuePair.labels,
td: new timeWindowQuantiles(this.maxAgeSeconds, this.ageBuckets),
count: 0,
sum: 0
};
}
summaryOfLabel.td.push(labelValuePair.value);
summaryOfLabel.count++;
if (summaryOfLabel.count % this.compressCount === 0) {
summaryOfLabel.td.compress();
}
summaryOfLabel.sum += labelValuePair.value;
this.hashMap[hash] = summaryOfLabel;
};
}
function convertLabelsAndValues(labels, value) {
if (value === void 0) {
return {
value: labels,
labels: {}
};
}
return {
labels,
value
};
}
module.exports = Summary;
}
});
// ../../node_modules/bare-os/binding.js
var require_binding = __commonJS({
"../../node_modules/bare-os/binding.js"(exports, module) {
module.exports = __require.addon();
}
});
// ../../node_modules/bare-os/lib/errors.js
var require_errors = __commonJS({
"../../node_modules/bare-os/lib/errors.js"(exports, module) {
module.exports = class OSError extends Error {
constructor(msg, code, fn = OSError) {
super(`${code}: ${msg}`);
this.code = code;
if (Error.captureStackTrace) {
Error.captureStackTrace(this, fn);
}
}
get name() {
return "OSError";
}
static UNKNOWN_SIGNAL(msg) {
return new OSError(msg, "UNKNOWN_SIGNAL", OSError.UNKNOWN_SIGNAL);
}
static TITLE_OVERFLOW(msg) {
return new OSError(msg, "TITLE_OVERFLOW", OSError.TITLE_OVERFLOW);
}
};
}
});
// ../../node_modules/bare-os/lib/constants.js
var require_constants = __commonJS({
"../../node_modules/bare-os/lib/constants.js"(exports, module) {
var binding = require_binding();
module.exports = {
signals: binding.signals,
errnos: binding.errnos,
priority: binding.priority
};
}
});
// ../../node_modules/bare-os/index.js
var require_bare_os = __commonJS({
"../../node_modules/bare-os/index.js"(exports) {
var binding = require_binding();
var errors = require_errors();
var constants = require_constants();
exports.constants = constants;
exports.EOL = binding.platform === "win32" ? "\r\n" : "\n";
exports.devNull = binding.platform === "win32" ? "\\\\.\\nul" : "/dev/null";
exports.platform = function platform() {
return binding.platform;
};
exports.arch = function arch() {
return binding.arch;
};
exports.type = binding.type;
exports.version = binding.version;
exports.release = binding.release;
exports.machine = binding.machine;
exports.execPath = binding.execPath;
exports.pid = binding.pid;
exports.ppid = binding.ppid;
exports.cwd = binding.cwd;
exports.chdir = binding.chdir;
exports.tmpdir = binding.tmpdir;
exports.homedir = binding.homedir;
exports.hostname = binding.hostname;
exports.userInfo = binding.userInfo;
exports.networkInterfaces = function networkInterfaces() {
const result = {};
for (const entry of binding.networkInterfaces()) {
const { name, ...properties } = entry;
if (result[name]) result[name].push(properties);
else result[name] = [properties];
}
return result;
};
exports.kill = function kill(pid, signal = constants.signals.SIGTERM) {
if (typeof signal === "string") {
if (signal in constants.signals === false) {
throw errors.UNKNOWN_SIGNAL("Unknown signal: " + signal);
}
signal = constants.signals[signal];
}
binding.kill(pid, signal);
};
exports.endianness = function endianness() {
return binding.isLittleEndian ? "LE" : "BE";
};
exports.availableParallelism = binding.availableParallelism;
exports.cpuUsage = function cpuUsage(previous) {
const current = binding.cpuUsage();
if (previous) {
return {
user: current.user - previous.user,
system: current.system - previous.system
};
}
return current;
};
exports.threadCpuUsage = function threadCpuUsage(previous) {
const current = binding.threadCpuUsage();
if (previous) {
return {
user: current.user - previous.user,
system: current.system - previous.system
};
}
return current;
};
exports.resourceUsage = binding.resourceUsage;
exports.memoryUsage = binding.memoryUsage;
exports.freemem = binding.freemem;
exports.totalmem = binding.totalmem;
exports.availableMemory = binding.availableMemory;
exports.constrainedMemory = binding.constrainedMemory;
exports.uptime = binding.uptime;
exports.loadavg = binding.loadavg;
exports.cpus = binding.cpus;
exports.getProcessTitle = binding.getProcessTitle;
exports.setProcessTitle = function setProcessTitle(title) {
if (typeof title !== "string") title = title.toString();
if (title.length >= 256) {
throw errors.TITLE_OVERFLOW("Process title is too long");
}
binding.setProcessTitle(title);
};
exports.getPriority = function getPriority(pid = 0) {
return binding.getPriority(pid);
};
exports.setPriority = function setPriority(pid, priority) {
if (priority === void 0) {
priority = pid;
pid = 0;
}
binding.setPriority(pid, priority);
};
exports.getEnvKeys = binding.getEnvKeys;
exports.getEnv = binding.getEnv;
exports.hasEnv = binding.hasEnv;
exports.setEnv = binding.setEnv;
exports.unsetEnv = binding.unsetEnv;
}
});
// ../../node_modules/bare-path/lib/constants.js
var require_constants2 = __commonJS({
"../../node_modules/bare-path/lib/constants.js"(exports, module) {
module.exports = {
CHAR_UPPERCASE_A: 65,
CHAR_LOWERCASE_A: 97,
CHAR_UPPERCASE_Z: 90,
CHAR_LOWERCASE_Z: 122,
CHAR_DOT: 46,
CHAR_FORWARD_SLASH: 47,
CHAR_BACKWARD_SLASH: 92,
CHAR_COLON: 58,
CHAR_QUESTION_MARK: 63
};
}
});
// ../../node_modules/bare-path/lib/shared.js
var require_shared = __commonJS({
"../../node_modules/bare-path/lib/shared.js"(exports) {
var {
CHAR_DOT,
CHAR_FORWARD_SLASH
} = require_constants2();
exports.normalizeString = function normalizeString(path, allowAboveRoot, separator, isPathSeparator) {
let res = "";
let lastSegmentLength = 0;
let lastSlash = -1;
let dots = 0;
let code = 0;
for (let i = 0; i <= path.length; ++i) {
if (i < path.length) {
code = path.charCodeAt(i);
} else if (isPathSeparator(code)) {
break;
} else {
code = CHAR_FORWARD_SLASH;
}
if (isPathSeparator(code)) {
if (lastSlash === i - 1 || dots === 1) ;
else if (dots === 2) {
if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== CHAR_DOT || res.charCodeAt(res.length - 2) !== CHAR_DOT) {
if (res.length > 2) {
const lastSlashIndex = res.lastIndexOf(separator);
if (lastSlashIndex === -1) {
res = "";
lastSegmentLength = 0;
} else {
res = res.substring(0, lastSlashIndex);
lastSegmentLength = res.length - 1 - res.lastIndexOf(separator);
}
lastSlash = i;
dots = 0;
continue;
} else if (res.length !== 0) {
res = "";
lastSegmentLength = 0;
lastSlash = i;
dots = 0;
continue;
}
}
if (allowAboveRoot) {
res += res.length > 0 ? `${separator}..` : "..";
lastSegmentLength = 2;
}
} else {
if (res.length > 0) {
res += `${separator}${path.substring(lastSlash + 1, i)}`;
} else {
res = path.substring(lastSlash + 1, i);
}
lastSegmentLength = i - lastSlash - 1;
}
lastSlash = i;
dots = 0;
} else if (code === CHAR_DOT && dots !== -1) {
++dots;
} else {
dots = -1;
}
}
return res;
};
}
});
// ../../node_modules/bare-path/lib/posix.js
var require_posix = __commonJS({
"../../node_modules/bare-path/lib/posix.js"(exports) {
var os = require_bare_os();
var { normalizeString } = require_shared();
var {
CHAR_DOT,
CHAR_FORWARD_SLASH
} = require_constants2();
function isPosixPathSeparator(code) {
return code === CHAR_FORWARD_SLASH;
}
exports.win32 = require_win32();
exports.posix = exports;
exports.sep = "/";
exports.delimiter = ":";
exports.resolve = function resolve(...args) {
let resolvedPath = "";
let resolvedAbsolute = false;
for (let i = args.length - 1; i >= -1 && !resolvedAbsolute; i--) {
const path = i >= 0 ? args[i] : os.cwd();
if (path.length === 0) {
continue;
}
resolvedPath = `${path}/${resolvedPath}`;
resolvedAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
}
resolvedPath = normalizeString(resolvedPath, !resolvedAbsolute, "/", isPosixPathSeparator);
if (resolvedAbsolute) {
return `/${resolvedPath}`;
}
return resolvedPath.length > 0 ? resolvedPath : ".";
};
exports.normalize = function normalize(path) {
if (path.length === 0) return ".";
const isAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
const trailingSeparator = path.charCodeAt(path.length - 1) === CHAR_FORWARD_SLASH;
path = normalizeString(path, !isAbsolute, "/", isPosixPathSeparator);
if (path.length === 0) {
if (isAbsolute) return "/";
return trailingSeparator ? "./" : ".";
}
if (trailingSeparator) path += "/";
return isAbsolute ? `/${path}` : path;
};
exports.isAbsolute = function isAbsolute(path) {
return path.length > 0 && path.charCodeAt(0) === CHAR_FORWARD_SLASH;
};
exports.join = function join(...args) {
if (args.length === 0) return ".";
let joined;
for (let i = 0; i < args.length; ++i) {
const arg = args[i];
if (arg.length > 0) {
if (joined === void 0) joined = arg;
else joined += `/${arg}`;
}
}
if (joined === void 0) return ".";
return exports.normalize(joined);
};
exports.relative = function relative(from, to) {
if (from === to) return "";
from = exports.resolve(from);
to = exports.resolve(to);
if (from === to) return "";
const fromStart = 1;
const fromEnd = from.length;
const fromLen = fromEnd - fromStart;
const toStart = 1;
const toLen = to.length - toStart;
const length = fromLen < toLen ? fromLen : toLen;
let lastCommonSep = -1;
let i = 0;
for (; i < length; i++) {
const fromCode = from.charCodeAt(fromStart + i);
if (fromCode !== to.charCodeAt(toStart + i)) {
break;
} else if (fromCode === CHAR_FORWARD_SLASH) {
lastCommonSep = i;
}
}
if (i === length) {
if (toLen > length) {
if (to.charCodeAt(toStart + i) === CHAR_FORWARD_SLASH) {
return to.substring(toStart + i + 1);
}
if (i === 0) {
return to.substring(toStart + i);
}
} else if (fromLen > length) {
if (from.charCodeAt(fromStart + i) === CHAR_FORWARD_SLASH) {
lastCommonSep = i;
} else if (i === 0) {
lastCommonSep = 0;
}
}
}
let out = "";
for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
if (i === fromEnd || from.charCodeAt(i) === CHAR_FORWARD_SLASH) {
out += out.length === 0 ? ".." : "/..";
}
}
return `${out}${to.substring(toStart + lastCommonSep)}`;
};
exports.toNamespacedPath = function toNamespacedPath(path) {
return path;
};
exports.dirname = function dirname(path) {
if (path.length === 0) return ".";
const hasRoot = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
let end = -1;
let matchedSlash = true;
for (let i = path.length - 1; i >= 1; --i) {
if (path.charCodeAt(i) === CHAR_FORWARD_SLASH) {
if (!matchedSlash) {
end = i;
break;
}
} else {
matchedSlash = false;
}
}
if (end === -1) return hasRoot ? "/" : ".";
if (hasRoot && end === 1) return "//";
return path.substring(0, end);
};
exports.basename = function basename(path, suffix) {
let start = 0;
let end = -1;
let matchedSlash = true;
if (suffix !== void 0 && suffix.length > 0 && suffix.length <= path.length) {
if (suffix === path) {
return "";
}
let extIdx = suffix.length - 1;
let firstNonSlashEnd = -1;
for (let i = path.length - 1; i >= 0; --i) {
const code = path.charCodeAt(i);
if (code === CHAR_FORWARD_SLASH) {
if (!matchedSlash) {
start = i + 1;
break;
}
} else {
if (firstNonSlashEnd === -1) {
matchedSlash = false;
firstNonSlashEnd = i + 1;
}
if (extIdx >= 0) {
if (code === suffix.charCodeAt(extIdx)) {
if (--extIdx === -1) {
end = i;
}
} else {
extIdx = -1;
end = firstNonSlashEnd;
}
}
}
}
if (start === end) end = firstNonSlashEnd;
else if (end === -1) end = path.length;
return path.substring(start, end);
}
for (let i = path.length - 1; i >= 0; --i) {
if (path.charCodeAt(i) === CHAR_FORWARD_SLASH) {
if (!matchedSlash) {
start = i + 1;
break;
}
} else if (end === -1) {
matchedSlash = false;
end = i + 1;
}
}
if (end === -1) return "";
return path.substring(start, end);
};
exports.extname = function extname(path) {
let startDot = -1;
let startPart = 0;
let end = -1;
let matchedSlash = true;
let preDotState = 0;
for (let i = path.length - 1; i >= 0; --i) {
const code = path.charCodeAt(i);
if (code === CHAR_FORWARD_SLASH) {
if (!matchedSlash) {
startPart = i + 1;
break;
}
continue;
}
if (end === -1) {
matchedSlash = false;
end = i + 1;
}
if (code === CHAR_DOT) {
if (startDot === -1) startDot = i;
else if (preDotState !== 1) preDotState = 1;
} else if (startDot !== -1) {
preDotState = -1;
}
}
if (startDot === -1 || end === -1 || preDotState === 0 || preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
return "";
}
return path.substring(startDot, end);
};
}
});
// ../../node_modules/bare-path/lib/win32.js
var require_win32 = __commonJS({
"../../node_modules/bare-path/lib/win32.js"(exports) {
var os = require_bare_os();
var { normalizeString } = require_shared();
var {
CHAR_UPPERCASE_A,
CHAR_LOWERCASE_A,
CHAR_UPPERCASE_Z,
CHAR_LOWERCASE_Z,
CHAR_DOT,
CHAR_FORWARD_SLASH,
CHAR_BACKWARD_SLASH,
CHAR_COLON,
CHAR_QUESTION_MARK
} = require_constants2();
function isWindowsPathSeparator(code) {
return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH;
}
function isWindowsDeviceRoot(code) {
return code >= CHAR_UPPERCASE_A && code <= CHAR_UPPERCASE_Z || code >= CHAR_LOWERCASE_A && code <= CHAR_LOWERCASE_Z;
}
exports.posix = require_posix();
exports.win32 = exports;
exports.sep = "\\";
exports.delimiter = ";";
exports.resolve = function resolve(...args) {
let resolvedDevice = "";
let resolvedTail = "";
let resolvedAbsolute = false;
for (let i = args.length - 1; i >= -1; i--) {
let path;
if (i >= 0) {
path = args[i];
if (path.length === 0) continue;
} else if (resolvedDevice.length === 0) {
path = os.cwd();
} else {
path = os.getEnv(`=${resolvedDevice}`) || os.cwd();
if (path === void 0 || path.substring(0, 2).toLowerCase() !== resolvedDevice.toLowerCase() && path.charCodeAt(2) === CHAR_BACKWARD_SLASH) {
path = `${resolvedDevice}\\`;
}
}
const len = path.length;
let rootEnd = 0;
let device = "";
let isAbsolute = false;
const code = path.charCodeAt(0);
if (len === 1) {
if (isWindowsPathSeparator(code)) {
rootEnd = 1;
isAbsolute = true;
}
} else if (isWindowsPathSeparator(code)) {
isAbsolute = true;
if (isWindowsPathSeparator(path.charCodeAt(1))) {
let j = 2;
let last = j;
while (j < len && !isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j < len && j !== last) {
const firstPart = path.substring(last, j);
last = j;
while (j < len && isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j < len && j !== last) {
last = j;
while (j < len && !isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j === len || j !== last) {
device = `\\\\${firstPart}\\${path.substring(last, j)}`;
rootEnd = j;
}
}
}
} else {
rootEnd = 1;
}
} else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
device = path.substring(0, 2);
rootEnd = 2;
if (len > 2 && isWindowsPathSeparator(path.charCodeAt(2))) {
isAbsolute = true;
rootEnd = 3;
}
}
if (device.length > 0) {
if (resolvedDevice.length > 0) {
if (device.toLowerCase() !== resolvedDevice.toLowerCase()) {
continue;
}
} else {
resolvedDevice = device;
}
}
if (resolvedAbsolute) {
if (resolvedDevice.length > 0) {
break;
}
} else {
resolvedTail = `${path.substring(rootEnd)}\\${resolvedTail}`;
resolvedAbsolute = isAbsolute;
if (isAbsolute && resolvedDevice.length > 0) {
break;
}
}
}
resolvedTail = normalizeString(resolvedTail, !resolvedAbsolute, "\\", isWindowsPathSeparator);
return resolvedAbsolute ? `${resolvedDevice}\\${resolvedTail}` : `${resolvedDevice}${resolvedTail}` || ".";
};
exports.normalize = function normalize(path) {
const len = path.length;
if (len === 0) return ".";
let rootEnd = 0;
let device;
let isAbsolute = false;
const code = path.charCodeAt(0);
if (len === 1) {
return code === CHAR_FORWARD_SLASH ? "\\" : path;
}
if (isWindowsPathSeparator(code)) {
isAbsolute = true;
if (isWindowsPathSeparator(path.charCodeAt(1))) {
let j = 2;
let last = j;
while (j < len && !isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j < len && j !== last) {
const firstPart = path.substring(last, j);
last = j;
while (j < len && isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j < len && j !== last) {
last = j;
while (j < len && !isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j === len) {
return `\\\\${firstPart}\\${path.substring(last)}\\`;
}
if (j !== last) {
device = `\\\\${firstPart}\\${path.substring(last, j)}`;
rootEnd = j;
}
}
}
} else {
rootEnd = 1;
}
} else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
device = path.substring(0, 2);
rootEnd = 2;
if (len > 2 && isWindowsPathSeparator(path.charCodeAt(2))) {
isAbsolute = true;
rootEnd = 3;
}
}
let tail = rootEnd < len ? normalizeString(path.substring(rootEnd), !isAbsolute, "\\", isWindowsPathSeparator) : "";
if (tail.length === 0 && !isAbsolute) {
tail = ".";
}
if (tail.length > 0 && isWindowsPathSeparator(path.charCodeAt(len - 1))) {
tail += "\\";
}
if (device === void 0) {
return isAbsolute ? `\\${tail}` : tail;
}
return isAbsolute ? `${device}\\${tail}` : `${device}${tail}`;
};
exports.isAbsolute = function isAbsolute(path) {
const len = path.length;
if (len === 0) return false;
const code = path.charCodeAt(0);
return isWindowsPathSeparator(code) || len > 2 && isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON && isWindowsPathSeparator(path.charCodeAt(2));
};
exports.join = function join(...args) {
if (args.length === 0) return ".";
let joined;
let firstPart;
for (let i = 0; i < args.length; ++i) {
const arg = args[i];
if (arg.length > 0) {
if (joined === void 0) joined = firstPart = arg;
else joined += `\\${arg}`;
}
}
if (joined === void 0) return ".";
let needsReplace = true;
let slashCount = 0;
if (isWindowsPathSeparator(firstPart.charCodeAt(0))) {
++slashCount;
const firstLen = firstPart.length;
if (firstLen > 1 && isWindowsPathSeparator(firstPart.charCodeAt(1))) {
++slashCount;
if (firstLen > 2) {
if (isWindowsPathSeparator(firstPart.charCodeAt(2))) {
++slashCount;
} else {
needsReplace = false;
}
}
}
}
if (needsReplace) {
while (slashCount < joined.length && isWindowsPathSeparator(joined.charCodeAt(slashCount))) {
slashCount++;
}
if (slashCount >= 2) {
joined = `\\${joined.substring(slashCount)}`;
}
}
return exports.normalize(joined);
};
exports.relative = function relative(from, to) {
if (from === to) return "";
const fromOrig = exports.resolve(from);
const toOrig = exports.resolve(to);
if (fromOrig === toOrig) return "";
from = fromOrig.toLowerCase();
to = toOrig.toLowerCase();
if (from === to) return "";
let fromStart = 0;
while (fromStart < from.length && from.charCodeAt(fromStart) === CHAR_BACKWARD_SLASH) {
fromStart++;
}
let fromEnd = from.length;
while (fromEnd - 1 > fromStart && from.charCodeAt(fromEnd - 1) === CHAR_BACKWARD_SLASH) {
fromEnd--;
}
const fromLen = fromEnd - fromStart;
let toStart = 0;
while (toStart < to.length && to.charCodeAt(toStart) === CHAR_BACKWARD_SLASH) {
toStart++;
}
let toEnd = to.length;
while (toEnd - 1 > toStart && to.charCodeAt(toEnd - 1) === CHAR_BACKWARD_SLASH) {
toEnd--;
}
const toLen = toEnd - toStart;
const length = fromLen < toLen ? fromLen : toLen;
let lastCommonSep = -1;
let i = 0;
for (; i < length; i++) {
const fromCode = from.charCodeAt(fromStart + i);
if (fromCode !== to.charCodeAt(toStart + i)) {
break;
} else if (fromCode === CHAR_BACKWARD_SLASH) {
lastCommonSep = i;
}
}
if (i !== length) {
if (lastCommonSep === -1) return toOrig;
} else {
if (toLen > length) {
if (to.charCodeAt(toStart + i) === CHAR_BACKWARD_SLASH) {
return toOrig.substring(toStart + i + 1);
}
if (i === 2) {
return toOrig.substring(toStart + i);
}
}
if (fromLen > length) {
if (from.charCodeAt(fromStart + i) === CHAR_BACKWARD_SLASH) {
lastCommonSep = i;
} else if (i === 2) {
lastCommonSep = 3;
}
}
if (lastCommonSep === -1) lastCommonSep = 0;
}
let out = "";
for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
if (i === fromEnd || from.charCodeAt(i) === CHAR_BACKWARD_SLASH) {
out += out.length === 0 ? ".." : "\\..";
}
}
toStart += lastCommonSep;
if (out.length > 0) {
return `${out}${toOrig.substring(toStart, toEnd)}`;
}
if (toOrig.charCodeAt(toStart) === CHAR_BACKWARD_SLASH) {
++toStart;
}
return toOrig.substring(toStart, toEnd);
};
exports.toNamespacedPath = function toNamespacedPath(path) {
if (path.length === 0) return path;
const resolvedPath = exports.resolve(path);
if (resolvedPath.length <= 2) return path;
if (resolvedPath.charCodeAt(0) === CHAR_BACKWARD_SLASH) {
if (resolvedPath.charCodeAt(1) === CHAR_BACKWARD_SLASH) {
const code = resolvedPath.charCodeAt(2);
if (code !== CHAR_QUESTION_MARK && code !== CHAR_DOT) {
return `\\\\?\\UNC\\${resolvedPath.substring(2)}`;
}
}
} else if (isWindowsDeviceRoot(resolvedPath.charCodeAt(0)) && resolvedPath.charCodeAt(1) === CHAR_COLON && resolvedPath.charCodeAt(2) === CHAR_BACKWARD_SLASH) {
return `\\\\?\\${resolvedPath}`;
}
return path;
};
exports.dirname = function dirname(path) {
const len = path.length;
if (len === 0) return ".";
let rootEnd = -1;
let offset = 0;
const code = path.charCodeAt(0);
if (len === 1) {
return isWindowsPathSeparator(code) ? path : ".";
}
if (isWindowsPathSeparator(code)) {
rootEnd = offset = 1;
if (isWindowsPathSeparator(path.charCodeAt(1))) {
let j = 2;
let last = j;
while (j < len && !isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j < len && j !== last) {
last = j;
while (j < len && isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j < len && j !== last) {
last = j;
while (j < len && !isWindowsPathSeparator(path.charCodeAt(j))) {
j++;
}
if (j === len) {
return path;
}
if (j !== last) {
rootEnd = offset = j + 1;
}
}
}
}
} else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
rootEnd = len > 2 && isWindowsPathSeparator(path.charCodeAt(2)) ? 3 : 2;
offset = rootEnd;
}
let end = -1;
let matchedSlash = true;
for (let i = len - 1; i >= offset; --i) {
if (isWindowsPathSeparator(path.charCodeAt(i))) {
if (!matchedSlash) {
end = i;
break;
}
} else {
matchedSlash = false;
}
}
if (end === -1) {
if (rootEnd === -1) return ".";
end = rootEnd;
}
return path.substring(0, end);
};
exports.basename = function basename(path, suffix) {
let start = 0;
let end = -1;
let matchedSlash = true;
if (path.length >= 2 && isWindowsDeviceRoot(path.charCodeAt(0)) && path.charCodeAt(1) === CHAR_COLON) {
start = 2;
}
if (suffix !== void 0 && suffix.length > 0 && suffix.length <= path.length) {
if (suffix === path) return "";
let extIdx = suffix.length - 1;
let firstNonSlashEnd = -1;
for (let i = path.length - 1; i >= start; --i) {
const code = path.charCodeAt(i);
if (isWindowsPathSeparator(code)) {
if (!matchedSlash) {
start = i + 1;
break;
}
} else {
if (firstNonSlashEnd === -1) {
matchedSlash = false;
firstNonSlashEnd = i + 1;
}
if (extIdx >= 0) {
if (code === suffix.charCodeAt(extIdx)) {
if (--extIdx === -1) {
end = i;
}
} else {
extIdx = -1;
end = firstNonSlashEnd;
}
}
}
}
if (start === end) end = firstNonSlashEnd;
else if (end === -1) end = path.length;
return path.substring(start, end);
}
for (let i = path.length - 1; i >= start; --i) {
if (isWindowsPathSeparator(path.charCodeAt(i))) {
if (!matchedSlash) {
start = i + 1;
break;
}
} else if (end === -1) {
matchedSlash = false;
end = i + 1;
}
}
if (end === -1) return "";
return path.substring(start, end);
};
exports.extname = function extname(path) {
let start = 0;
let startDot = -1;
let startPart = 0;
let end = -1;
let matchedSlash = true;
let preDotState = 0;
if (path.length >= 2 && path.charCodeAt(1) === CHAR_COLON && isWindowsDeviceRoot(path.charCodeAt(0))) {
start = startPart = 2;
}
for (let i = path.length - 1; i >= start; --i) {
const code = path.charCodeAt(i);
if (isWindowsPathSeparator(code)) {
if (!matchedSlash) {
startPart = i + 1;
break;
}
continue;
}
if (end === -1) {
matchedSlash = false;
end = i + 1;
}
if (code === CHAR_DOT) {
if (startDot === -1) startDot = i;
else if (preDotState !== 1) preDotState = 1;
} else if (startDot !== -1) {
preDotState = -1;
}
}
if (startDot === -1 || end === -1 || preDotState === 0 || preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
return "";
}
return path.substring(startDot, end);
};
}
});
// ../../node_modules/bare-path/index.js
var require_bare_path = __commonJS({
"../../node_modules/bare-path/index.js"(exports, module) {
if (Bare.platform === "win32") {
module.exports = require_win32();
} else {
module.exports = require_posix();
}
}
});
// ../../node_modules/bare-url/binding.js
var require_binding2 = __commonJS({
"../../node_modules/bare-url/binding.js"(exports, module) {
module.exports = __require.addon();
}
});
// ../../node_modules/bare-url/lib/errors.js
var require_errors2 = __commonJS({
"../../node_modules/bare-url/lib/errors.js"(exports, module) {
module.exports = class URLError extends Error {
constructor(msg, fn = URLError, code = fn.name) {
super(`${code}: ${msg}`);
this.code = code;
if (Error.captureStackTrace) Error.captureStackTrace(this, fn);
}
get name() {
return "URLError";
}
static INVALID_URL(msg, input) {
const err = new URLError(msg, URLError.INVALID_URL);
err.input = input;
return err;
}
static INVALID_URL_SCHEME(msg = "Invalid URL") {
return new URLError(msg, URLError.INVALID_URL_SCHEME);
}
static INVALID_FILE_URL_HOST(msg = "Invalid file: URL host") {
return new URLError(msg, URLError.INVALID_FILE_URL_HOST);
}
static INVALID_FILE_URL_PATH(msg = "Invalid file: URL path") {
return new URLError(msg, URLError.INVALID_FILE_URL_PATH);
}
};
}
});
// ../../node_modules/bare-url/lib/url-search-params.js
var require_url_search_params = __commonJS({
"../../node_modules/bare-url/lib/url-search-params.js"(exports, module) {
var kind = Symbol.for("bare.url.search-params.kind");
var URLSearchParams = class _URLSearchParams {
static _urls = /* @__PURE__ */ new WeakMap();
static get [kind]() {
return 0;
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-urlsearchparams
constructor(init, url = null) {
this._params = /* @__PURE__ */ new Map();
if (url) _URLSearchParams._urls.set(this, url);
if (typeof init === "string") {
this._parse(init);
} else if (init) {
for (const [name, value] of typeof init[Symbol.iterator] === "function" ? init : Object.entries(init)) {
this.append(name, value);
}
}
}
get [kind]() {
return _URLSearchParams[kind];
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-size
get size() {
return this._params.length;
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-append
append(name, value = null) {
if (value === null) return;
let list = this._params.get(name);
if (list === void 0) {
list = [];
this._params.set(name, list);
}
list.push(value);
this._update();
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-delete
delete(name, value = null) {
if (value === null) this._params.delete(name);
else {
let list = this._params.get(name);
if (list === void 0) return;
list = list.filter((found) => found !== value);
if (list.length === 0) this._params.delete(name);
else this._params.set(name, list);
}
this._update();
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-get
get(name) {
const list = this._params.get(name);
if (list === void 0) return null;
return list[0];
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-getall
getAll(name) {
const list = this._params.get(name);
if (list === void 0) return [];
return Array.from(list);
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-has
has(name, value = null) {
const list = this._params.get(name);
if (list === void 0) return false;
if (value === null) return true;
return list.includes(value);
}
// https://url.spec.whatwg.org/#dom-urlsearchparams-set
set(name, value = null) {
if (value === null) this._params.delete(name);
else this._params.set(name, [value]);
this._update();
}
toString() {
return this._serialize();
}
toJSON() {
return [...this];
}
*[Symbol.iterator]() {
for (const [name, values] of this._params) {
for (const value of values) yield [name, value];
}
}
[Symbol.for("bare.inspect")]() {
const object = {
__proto__: { constructor: _URLSearchParams }
};
for (const [name, values] of this._params) {
if (values.length === 1) object[name] = values[0];
else object[name] = values;
}
return object;
}
// https://url.spec.whatwg.org/#concept-urlsearchparams-update
_update() {
const url = _URLSearchParams._urls.get(this);
if (url === void 0) return;
url.search = this._serialize();
}
// https://url.spec.whatwg.org/#concept-urlencoded-parser
_parse(input) {
if (input[0] === "?") input = input.substring(1);
this._params = /* @__PURE__ */ new Map();
for (const sequence of input.split("&")) {
if (sequence.length === 0) continue;
let i = sequence.indexOf("=");
if (i === -1) i = sequence.length;
const name = decodeURIComponent(sequence.substring(0, i));
const value = decodeURIComponent(sequence.substring(i + 1, sequence.length));
let list = this._params.get(name);
if (list === void 0) {
list = [];
this._params.set(name, list);
}
list.push(value);
}
}
// https://url.spec.whatwg.org/#concept-urlencoded-serializer
_serialize() {
let output = "";
for (let [name, values] of this._params) {
name = encodeURIComponent(name);
for (const value of values) {
if (output) output += "&";
output += name + "=" + encodeURIComponent(value);
}
}
return output;
}
};
module.exports = exports = URLSearchParams;
exports.isURLSearchParams = function isURLSearchParams(value) {
if (value instanceof URLSearchParams) return true;
return typeof value === "object" && value !== null && value[kind] === URLSearchParams[kind];
};
}
});
// ../../node_modules/bare-url/index.js
var require_bare_url = __commonJS({
"../../node_modules/bare-url/index.js"(exports, module) {
var path = require_bare_path();
var binding = require_binding2();
var errors = require_errors2();
var URLSearchParams = require_url_search_params();
var kind = Symbol.for("bare.url.kind");
var isWindows = Bare.platform === "win32";
var URL = class _URL {
static get [kind]() {
return 0;
}
constructor(input, base, opts = {}) {
if (arguments.length === 0) throw errors.INVALID_URL();
input = String(input);
if (base !== void 0) base = String(base);
this._components = new Uint32Array(8);
this._parse(input, base, opts.throw !== false);
if (this._href) this._params = new URLSearchParams(this.search, this);
}
get [kind]() {
return _URL[kind];
}
// https://url.spec.whatwg.org/#dom-url-href
get href() {
return this._href;
}
set href(value) {
this._update(value);
this._params._parse(this.search);
}
// https://url.spec.whatwg.org/#dom-url-protocol
get protocol() {
return this._slice(0, this._components[0]) + ":";
}
set protocol(value) {
this._update(this._replace(value.replace(/:+$/, ""), 0, this._components[0]));
}
// https://url.spec.whatwg.org/#dom-url-username
get username() {
return this._slice(this._components[0] + 3, this._components[1]);
}
set username(value) {
if (cannotHaveCredentialsOrPort(this)) {
return;
}
if (this.username === "") value += "@";
this._update(this._replace(value, this._components[0] + 3, this._components[1]));
}
// https://url.spec.whatwg.org/#dom-url-password
get password() {
return this._href.slice(
this._components[1] + 1,
this._components[2] - 1
/* @ */
);
}
set password(value) {
if (cannotHaveCredentialsOrPort(this)) {
return;
}
let start = this._components[1] + 1;
let end = this._components[2] - 1;
if (this.password === "") {
value = ":" + value;
start--;
}
if (this.username === "") {
value += "@";
end++;
}
this._update(this._replace(value, start, end));
}
// https://url.spec.whatwg.org/#dom-url-host
get host() {
return this._slice(this._components[2], this._components[5]);
}
set host(value) {
if (hasOpaquePath(this)) {
return;
}
this._update(
this._replace(value, this._components[2], this._components[value.includes(":") ? 5 : 3])
);
}
// https://url.spec.whatwg.org/#dom-url-hostname
get hostname() {
return this._slice(this._components[2], this._components[3]);
}
set hostname(value) {
if (hasOpaquePath(this)) {
return;
}
this._update(this._replace(value, this._components[2], this._components[3]));
}
// https://url.spec.whatwg.org/#dom-url-port
get port() {
return this._slice(this._components[3] + 1, this._components[5]);
}
set port(value) {
if (cannotHaveCredentialsOrPort(this)) {
return;
}
let start = this._components[3] + 1;
if (this.port === "") {
value = ":" + value;
start--;
}
this._update(this._replace(value, start, this._components[5]));
}
// https://url.spec.whatwg.org/#dom-url-pathname
get pathname() {
return this._slice(
this._components[5],
this._components[6] - 1
/* ? */
);
}
set pathname(value) {
if (hasOpaquePath(this)) {
return;
}
if (value[0] !== "/" && value[0] !== "\\") {
value = "/" + value;
}
this._update(this._replace(
value,
this._components[5],
this._components[6] - 1
/* ? */
));
}
// https://url.spec.whatwg.org/#dom-url-search
get search() {
return this._slice(
this._components[6] - 1,
this._components[7] - 1
/* # */
);
}
set search(value) {
if (value && value[0] !== "?") value = "?" + value;
this._update(
this._replace(
value,
this._components[6] - 1,
this._components[7] - 1
/* # */
)
);
this._params._parse(this.search);
}
// https://url.spec.whatwg.org/#dom-url-searchparams
get searchParams() {
return this._params;
}
// https://url.spec.whatwg.org/#dom-url-hash
get hash() {
return this._slice(
this._components[7] - 1
/* # */
);
}
set hash(value) {
if (value && value[0] !== "#") value = "#" + value;
this._update(this._replace(
value,
this._components[7] - 1
/* # */
));
}
toString() {
return this._href;
}
toJSON() {
return this._href;
}
[Symbol.for("bare.inspect")]() {
return {
__proto__: { constructor: _URL },
href: this.href,
protocol: this.protocol,
username: this.username,
password: this.password,
host: this.host,
hostname: this.hostname,
port: this.port,
pathname: this.pathname,
search: this.search,
searchParams: this.searchParams,
hash: this.hash
};
}
_slice(start, end = this._href.length) {
return this._href.slice(start, end);
}
_replace(replacement, start, end = this._href.length) {
return this._slice(0, start) + replacement + this._slice(end);
}
_parse(input, base, shouldThrow) {
try {
this._href = binding.parse(
String(input),
base ? String(base) : null,
this._components,
shouldThrow
);
} catch (err) {
if (err instanceof TypeError) throw err;
throw errors.INVALID_URL(`Invalid URL '${input}'`, input);
}
}
_update(input) {
try {
this._parse(input, null, true);
} catch (err) {
if (err instanceof TypeError) throw err;
}
}
};
module.exports = exports = URL;
function hasOpaquePath(url) {
return url.pathname[0] !== "/";
}
function cannotHaveCredentialsOrPort(url) {
return url.hostname === "" || url.protocol === "file:";
}
exports.URL = URL;
exports.URLSearchParams = URLSearchParams;
exports.errors = errors;
exports.isURL = function isURL(value) {
if (value instanceof URL) return true;
return typeof value === "object" && value !== null && value[kind] === URL[kind];
};
exports.isURLSearchParams = URLSearchParams.isURLSearchParams;
exports.parse = function parse(input, base) {
const url = new URL(input, base, { throw: false });
return url._href ? url : null;
};
exports.canParse = function canParse(input, base) {
return binding.canParse(String(input), base ? String(base) : null);
};
exports.fileURLToPath = function fileURLToPath(url) {
if (typeof url === "string") {
url = new URL(url);
}
if (url.protocol !== "file:") {
throw errors.INVALID_URL_SCHEME("The URL must use the file: protocol");
}
if (isWindows) {
if (/%2f|%5c/i.test(url.pathname)) {
throw errors.INVALID_FILE_URL_PATH(
"The file: URL path must not include encoded \\ or / characters"
);
}
} else {
if (url.hostname) {
throw errors.INVALID_FILE_URL_HOST("The file: URL host must be 'localhost' or empty");
}
if (/%2f/i.test(url.pathname)) {
throw errors.INVALID_FILE_URL_PATH("The file: URL path must not include encoded / characters");
}
}
const pathname = path.normalize(decodeURIComponent(url.pathname));
if (isWindows) {
if (url.hostname) return "\\\\" + url.hostname + pathname;
const letter = pathname.charCodeAt(1) | 32;
if (letter < 97 || letter > 122 || pathname.charCodeAt(2) !== 58) {
throw errors.INVALID_FILE_URL_PATH("The file: URL path must be absolute");
}
return pathname.slice(1);
}
return pathname;
};
exports.pathToFileURL = function pathToFileURL(pathname) {
let resolved = path.resolve(pathname);
if (pathname[pathname.length - 1] === "/") {
resolved += "/";
} else if (isWindows && pathname[pathname.length - 1] === "\\") {
resolved += "\\";
}
resolved = resolved.replaceAll("%", "%25").replaceAll("#", "%23").replaceAll("?", "%3f").replaceAll("\n", "%0a").replaceAll("\r", "%0d").replaceAll(" ", "%09");
if (!isWindows) {
resolved = resolved.replaceAll("\\", "%5c");
}
return new URL("file:" + resolved);
};
exports.format = function format(parts) {
const { protocol, auth, host, hostname, port, pathname, search, query, hash, slashes } = parts;
let result = "";
if (typeof protocol === "string") {
result += protocol;
if (protocol[protocol.length - 1] !== ":") {
result += ":";
}
if (slashes === true || /https?|ftp|gopher|file/.test(protocol)) {
result += "//";
}
}
if (typeof auth === "string") {
if (host || hostname) result += auth + "@";
}
if (typeof host === "string") result += host;
else {
result += hostname;
if (port) result += ":" + port;
}
if (typeof pathname === "string" && pathname !== "") {
if (pathname[0] !== "/") result += "/";
result += pathname;
}
if (typeof search === "string") {
if (search[0] !== "?") result += "?";
result += search;
} else if (typeof query === "object" && query !== null) {
result += "?" + new URLSearchParams(query);
}
if (typeof hash === "string") {
if (hash[0] !== "#") result += "#";
result += hash;
}
return result;
};
}
});
// ../../node_modules/bare-prom-client/lib/pushgateway.js
var require_pushgateway = __commonJS({
"../../node_modules/bare-prom-client/lib/pushgateway.js"(exports, module) {
"use strict";
var url = require_bare_url();
var http = __require("http");
var https = __require("https");
var { gzipSync } = __require("zlib");
var { globalRegistry } = require_registry();
var Pushgateway = class {
constructor(gatewayUrl, options, registry) {
if (!registry) {
registry = globalRegistry;
}
this.registry = registry;
this.gatewayUrl = gatewayUrl;
const { requireJobName, ...requestOptions } = {
requireJobName: true,
...options
};
this.requireJobName = requireJobName;
this.requestOptions = requestOptions;
}
pushAdd(params = {}) {
if (this.requireJobName && !params.jobName) {
throw new Error("Missing jobName parameter");
}
return useGateway.call(this, "POST", params.jobName, params.groupings);
}
push(params = {}) {
if (this.requireJobName && !params.jobName) {
throw new Error("Missing jobName parameter");
}
return useGateway.call(this, "PUT", params.jobName, params.groupings);
}
delete(params = {}) {
if (this.requireJobName && !params.jobName) {
throw new Error("Missing jobName parameter");
}
return useGateway.call(this, "DELETE", params.jobName, params.groupings);
}
};
async function useGateway(method, job, groupings) {
const gatewayUrlParsed = url.parse(this.gatewayUrl);
const gatewayUrlPath = gatewayUrlParsed.pathname && gatewayUrlParsed.pathname !== "/" ? gatewayUrlParsed.pathname : "";
const jobPath = job ? `/job/${encodeURIComponent(job)}${generateGroupings(groupings)}` : "";
const path = `${gatewayUrlPath}/metrics${jobPath}`;
const target = url.resolve(this.gatewayUrl, path);
const requestParams = url.parse(target);
const httpModule = isHttps(requestParams.href) ? https : http;
const options = Object.assign(requestParams, this.requestOptions, {
method
});
return new Promise((resolve, reject) => {
if (method === "DELETE" && options.headers) {
delete options.headers["Content-Encoding"];
}
const req = httpModule.request(options, (resp) => {
let body = "";
resp.setEncoding("utf8");
resp.on("data", (chunk) => {
body += chunk;
});
resp.on("end", () => {
if (resp.statusCode >= 400) {
reject(
new Error(`push failed with status ${resp.statusCode}, ${body}`)
);
} else {
resolve({ resp, body });
}
});
});
req.on("error", (err) => {
reject(err);
});
req.on("timeout", () => {
req.destroy(new Error("Pushgateway request timed out"));
});
if (method !== "DELETE") {
this.registry.metrics().then((metrics2) => {
if (options.headers && options.headers["Content-Encoding"] === "gzip") {
metrics2 = gzipSync(metrics2);
}
req.write(metrics2);
req.end();
}).catch((err) => {
reject(err);
});
} else {
req.end();
}
});
}
function generateGroupings(groupings) {
if (!groupings) {
return "";
}
return Object.keys(groupings).map(
(key) => `/${encodeURIComponent(key)}/${encodeURIComponent(groupings[key])}`
).join("");
}
function isHttps(href) {
return href.search(/^https/) !== -1;
}
module.exports = Pushgateway;
}
});
// ../../node_modules/bare-prom-client/lib/bucketGenerators.js
var require_bucketGenerators = __commonJS({
"../../node_modules/bare-prom-client/lib/bucketGenerators.js"(exports) {
"use strict";
exports.linearBuckets = (start, width, count) => {
if (count < 1) {
throw new Error("Linear buckets needs a positive count");
}
const buckets = new Array(count);
for (let i = 0; i < count; i++) {
buckets[i] = start + i * width;
}
return buckets;
};
exports.exponentialBuckets = (start, factor, count) => {
if (start <= 0) {
throw new Error("Exponential buckets needs a positive start");
}
if (count < 1) {
throw new Error("Exponential buckets needs a positive count");
}
if (factor <= 1) {
throw new Error("Exponential buckets needs a factor greater than 1");
}
const buckets = new Array(count);
for (let i = 0; i < count; i++) {
buckets[i] = start;
start *= factor;
}
return buckets;
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/version.js
var VERSION;
var init_version = __esm({
"../../node_modules/@opentelemetry/api/build/esm/version.js"() {
VERSION = "1.9.1";
}
});
// ../../node_modules/@opentelemetry/api/build/esm/internal/semver.js
function _makeCompatibilityCheck(ownVersion) {
const acceptedVersions = /* @__PURE__ */ new Set([ownVersion]);
const rejectedVersions = /* @__PURE__ */ new Set();
const myVersionMatch = ownVersion.match(re);
if (!myVersionMatch) {
return () => false;
}
const ownVersionParsed = {
major: +myVersionMatch[1],
minor: +myVersionMatch[2],
patch: +myVersionMatch[3],
prerelease: myVersionMatch[4]
};
if (ownVersionParsed.prerelease != null) {
return function isExactmatch(globalVersion) {
return globalVersion === ownVersion;
};
}
function _reject(v) {
rejectedVersions.add(v);
return false;
}
function _accept(v) {
acceptedVersions.add(v);
return true;
}
return function isCompatible2(globalVersion) {
if (acceptedVersions.has(globalVersion)) {
return true;
}
if (rejectedVersions.has(globalVersion)) {
return false;
}
const globalVersionMatch = globalVersion.match(re);
if (!globalVersionMatch) {
return _reject(globalVersion);
}
const globalVersionParsed = {
major: +globalVersionMatch[1],
minor: +globalVersionMatch[2],
patch: +globalVersionMatch[3],
prerelease: globalVersionMatch[4]
};
if (globalVersionParsed.prerelease != null) {
return _reject(globalVersion);
}
if (ownVersionParsed.major !== globalVersionParsed.major) {
return _reject(globalVersion);
}
if (ownVersionParsed.major === 0) {
if (ownVersionParsed.minor === globalVersionParsed.minor && ownVersionParsed.patch <= globalVersionParsed.patch) {
return _accept(globalVersion);
}
return _reject(globalVersion);
}
if (ownVersionParsed.minor <= globalVersionParsed.minor) {
return _accept(globalVersion);
}
return _reject(globalVersion);
};
}
var re, isCompatible;
var init_semver = __esm({
"../../node_modules/@opentelemetry/api/build/esm/internal/semver.js"() {
init_version();
re = /^(\d+)\.(\d+)\.(\d+)(-(.+))?$/;
isCompatible = _makeCompatibilityCheck(VERSION);
}
});
// ../../node_modules/@opentelemetry/api/build/esm/internal/global-utils.js
function registerGlobal(type, instance, diag3, allowOverride = false) {
var _a;
const api = _global[GLOBAL_OPENTELEMETRY_API_KEY] = (_a = _global[GLOBAL_OPENTELEMETRY_API_KEY]) !== null && _a !== void 0 ? _a : {
version: VERSION
};
if (!allowOverride && api[type]) {
const err = new Error(`@opentelemetry/api: Attempted duplicate registration of API: ${type}`);
diag3.error(err.stack || err.message);
return false;
}
if (api.version !== VERSION) {
const err = new Error(`@opentelemetry/api: Registration of version v${api.version} for ${type} does not match previously registered API v${VERSION}`);
diag3.error(err.stack || err.message);
return false;
}
api[type] = instance;
diag3.debug(`@opentelemetry/api: Registered a global for ${type} v${VERSION}.`);
return true;
}
function getGlobal(type) {
var _a, _b;
const globalVersion = (_a = _global[GLOBAL_OPENTELEMETRY_API_KEY]) === null || _a === void 0 ? void 0 : _a.version;
if (!globalVersion || !isCompatible(globalVersion)) {
return;
}
return (_b = _global[GLOBAL_OPENTELEMETRY_API_KEY]) === null || _b === void 0 ? void 0 : _b[type];
}
function unregisterGlobal(type, diag3) {
diag3.debug(`@opentelemetry/api: Unregistering a global for ${type} v${VERSION}.`);
const api = _global[GLOBAL_OPENTELEMETRY_API_KEY];
if (api) {
delete api[type];
}
}
var major, GLOBAL_OPENTELEMETRY_API_KEY, _global;
var init_global_utils = __esm({
"../../node_modules/@opentelemetry/api/build/esm/internal/global-utils.js"() {
init_version();
init_semver();
major = VERSION.split(".")[0];
GLOBAL_OPENTELEMETRY_API_KEY = Symbol.for(`opentelemetry.js.api.${major}`);
_global = typeof globalThis === "object" ? globalThis : typeof self === "object" ? self : typeof window === "object" ? window : typeof global === "object" ? global : {};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/diag/ComponentLogger.js
function logProxy(funcName, namespace, args) {
const logger = getGlobal("diag");
if (!logger) {
return;
}
return logger[funcName](namespace, ...args);
}
var DiagComponentLogger;
var init_ComponentLogger = __esm({
"../../node_modules/@opentelemetry/api/build/esm/diag/ComponentLogger.js"() {
init_global_utils();
DiagComponentLogger = class {
constructor(props) {
this._namespace = props.namespace || "DiagComponentLogger";
}
debug(...args) {
return logProxy("debug", this._namespace, args);
}
error(...args) {
return logProxy("error", this._namespace, args);
}
info(...args) {
return logProxy("info", this._namespace, args);
}
warn(...args) {
return logProxy("warn", this._namespace, args);
}
verbose(...args) {
return logProxy("verbose", this._namespace, args);
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/diag/types.js
var DiagLogLevel;
var init_types = __esm({
"../../node_modules/@opentelemetry/api/build/esm/diag/types.js"() {
(function(DiagLogLevel2) {
DiagLogLevel2[DiagLogLevel2["NONE"] = 0] = "NONE";
DiagLogLevel2[DiagLogLevel2["ERROR"] = 30] = "ERROR";
DiagLogLevel2[DiagLogLevel2["WARN"] = 50] = "WARN";
DiagLogLevel2[DiagLogLevel2["INFO"] = 60] = "INFO";
DiagLogLevel2[DiagLogLevel2["DEBUG"] = 70] = "DEBUG";
DiagLogLevel2[DiagLogLevel2["VERBOSE"] = 80] = "VERBOSE";
DiagLogLevel2[DiagLogLevel2["ALL"] = 9999] = "ALL";
})(DiagLogLevel || (DiagLogLevel = {}));
}
});
// ../../node_modules/@opentelemetry/api/build/esm/diag/internal/logLevelLogger.js
function createLogLevelDiagLogger(maxLevel, logger) {
if (maxLevel < DiagLogLevel.NONE) {
maxLevel = DiagLogLevel.NONE;
} else if (maxLevel > DiagLogLevel.ALL) {
maxLevel = DiagLogLevel.ALL;
}
logger = logger || {};
function _filterFunc(funcName, theLevel) {
const theFunc = logger[funcName];
if (typeof theFunc === "function" && maxLevel >= theLevel) {
return theFunc.bind(logger);
}
return function() {
};
}
return {
error: _filterFunc("error", DiagLogLevel.ERROR),
warn: _filterFunc("warn", DiagLogLevel.WARN),
info: _filterFunc("info", DiagLogLevel.INFO),
debug: _filterFunc("debug", DiagLogLevel.DEBUG),
verbose: _filterFunc("verbose", DiagLogLevel.VERBOSE)
};
}
var init_logLevelLogger = __esm({
"../../node_modules/@opentelemetry/api/build/esm/diag/internal/logLevelLogger.js"() {
init_types();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/api/diag.js
var API_NAME, DiagAPI;
var init_diag = __esm({
"../../node_modules/@opentelemetry/api/build/esm/api/diag.js"() {
init_ComponentLogger();
init_logLevelLogger();
init_types();
init_global_utils();
API_NAME = "diag";
DiagAPI = class _DiagAPI {
/** Get the singleton instance of the DiagAPI API */
static instance() {
if (!this._instance) {
this._instance = new _DiagAPI();
}
return this._instance;
}
/**
* Private internal constructor
* @private
*/
constructor() {
function _logProxy(funcName) {
return function(...args) {
const logger = getGlobal("diag");
if (!logger)
return;
return logger[funcName](...args);
};
}
const self2 = this;
const setLogger = (logger, optionsOrLogLevel = { logLevel: DiagLogLevel.INFO }) => {
var _a, _b, _c;
if (logger === self2) {
const err = new Error("Cannot use diag as the logger for itself. Please use a DiagLogger implementation like ConsoleDiagLogger or a custom implementation");
self2.error((_a = err.stack) !== null && _a !== void 0 ? _a : err.message);
return false;
}
if (typeof optionsOrLogLevel === "number") {
optionsOrLogLevel = {
logLevel: optionsOrLogLevel
};
}
const oldLogger = getGlobal("diag");
const newLogger = createLogLevelDiagLogger((_b = optionsOrLogLevel.logLevel) !== null && _b !== void 0 ? _b : DiagLogLevel.INFO, logger);
if (oldLogger && !optionsOrLogLevel.suppressOverrideMessage) {
const stack = (_c = new Error().stack) !== null && _c !== void 0 ? _c : "<failed to generate stacktrace>";
oldLogger.warn(`Current logger will be overwritten from ${stack}`);
newLogger.warn(`Current logger will overwrite one already registered from ${stack}`);
}
return registerGlobal("diag", newLogger, self2, true);
};
self2.setLogger = setLogger;
self2.disable = () => {
unregisterGlobal(API_NAME, self2);
};
self2.createComponentLogger = (options) => {
return new DiagComponentLogger(options);
};
self2.verbose = _logProxy("verbose");
self2.debug = _logProxy("debug");
self2.info = _logProxy("info");
self2.warn = _logProxy("warn");
self2.error = _logProxy("error");
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/baggage/internal/baggage-impl.js
var BaggageImpl;
var init_baggage_impl = __esm({
"../../node_modules/@opentelemetry/api/build/esm/baggage/internal/baggage-impl.js"() {
BaggageImpl = class _BaggageImpl {
constructor(entries) {
this._entries = entries ? new Map(entries) : /* @__PURE__ */ new Map();
}
getEntry(key) {
const entry = this._entries.get(key);
if (!entry) {
return void 0;
}
return Object.assign({}, entry);
}
getAllEntries() {
return Array.from(this._entries.entries());
}
setEntry(key, entry) {
const newBaggage = new _BaggageImpl(this._entries);
newBaggage._entries.set(key, entry);
return newBaggage;
}
removeEntry(key) {
const newBaggage = new _BaggageImpl(this._entries);
newBaggage._entries.delete(key);
return newBaggage;
}
removeEntries(...keys) {
const newBaggage = new _BaggageImpl(this._entries);
for (const key of keys) {
newBaggage._entries.delete(key);
}
return newBaggage;
}
clear() {
return new _BaggageImpl();
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/baggage/internal/symbol.js
var baggageEntryMetadataSymbol;
var init_symbol = __esm({
"../../node_modules/@opentelemetry/api/build/esm/baggage/internal/symbol.js"() {
baggageEntryMetadataSymbol = Symbol("BaggageEntryMetadata");
}
});
// ../../node_modules/@opentelemetry/api/build/esm/baggage/utils.js
function createBaggage(entries = {}) {
return new BaggageImpl(new Map(Object.entries(entries)));
}
function baggageEntryMetadataFromString(str) {
if (typeof str !== "string") {
diag.error(`Cannot create baggage metadata from unknown type: ${typeof str}`);
str = "";
}
return {
__TYPE__: baggageEntryMetadataSymbol,
toString() {
return str;
}
};
}
var diag;
var init_utils = __esm({
"../../node_modules/@opentelemetry/api/build/esm/baggage/utils.js"() {
init_diag();
init_baggage_impl();
init_symbol();
diag = DiagAPI.instance();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/context/context.js
function createContextKey(description) {
return Symbol.for(description);
}
var BaseContext, ROOT_CONTEXT;
var init_context = __esm({
"../../node_modules/@opentelemetry/api/build/esm/context/context.js"() {
BaseContext = class _BaseContext {
/**
* Construct a new context which inherits values from an optional parent context.
*
* @param parentContext a context from which to inherit values
*/
constructor(parentContext) {
const self2 = this;
self2._currentContext = parentContext ? new Map(parentContext) : /* @__PURE__ */ new Map();
self2.getValue = (key) => self2._currentContext.get(key);
self2.setValue = (key, value) => {
const context2 = new _BaseContext(self2._currentContext);
context2._currentContext.set(key, value);
return context2;
};
self2.deleteValue = (key) => {
const context2 = new _BaseContext(self2._currentContext);
context2._currentContext.delete(key);
return context2;
};
}
};
ROOT_CONTEXT = new BaseContext();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/diag/consoleLogger.js
var consoleMap, _originalConsoleMethods, DiagConsoleLogger;
var init_consoleLogger = __esm({
"../../node_modules/@opentelemetry/api/build/esm/diag/consoleLogger.js"() {
consoleMap = [
{ n: "error", c: "error" },
{ n: "warn", c: "warn" },
{ n: "info", c: "info" },
{ n: "debug", c: "debug" },
{ n: "verbose", c: "trace" }
];
_originalConsoleMethods = {};
if (typeof console !== "undefined") {
const keys = [
"error",
"warn",
"info",
"debug",
"trace",
"log"
];
for (const key of keys) {
if (typeof console[key] === "function") {
_originalConsoleMethods[key] = console[key];
}
}
}
DiagConsoleLogger = class {
constructor() {
function _consoleFunc(funcName) {
return function(...args) {
let theFunc = _originalConsoleMethods[funcName];
if (typeof theFunc !== "function") {
theFunc = _originalConsoleMethods["log"];
}
if (typeof theFunc !== "function" && console) {
theFunc = console[funcName];
if (typeof theFunc !== "function") {
theFunc = console.log;
}
}
if (typeof theFunc === "function") {
return theFunc.apply(console, args);
}
};
}
for (let i = 0; i < consoleMap.length; i++) {
this[consoleMap[i].n] = _consoleFunc(consoleMap[i].c);
}
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/metrics/NoopMeter.js
function createNoopMeter() {
return NOOP_METER;
}
var NoopMeter, NoopMetric, NoopCounterMetric, NoopUpDownCounterMetric, NoopGaugeMetric, NoopHistogramMetric, NoopObservableMetric, NoopObservableCounterMetric, NoopObservableGaugeMetric, NoopObservableUpDownCounterMetric, NOOP_METER, NOOP_COUNTER_METRIC, NOOP_GAUGE_METRIC, NOOP_HISTOGRAM_METRIC, NOOP_UP_DOWN_COUNTER_METRIC, NOOP_OBSERVABLE_COUNTER_METRIC, NOOP_OBSERVABLE_GAUGE_METRIC, NOOP_OBSERVABLE_UP_DOWN_COUNTER_METRIC;
var init_NoopMeter = __esm({
"../../node_modules/@opentelemetry/api/build/esm/metrics/NoopMeter.js"() {
NoopMeter = class {
constructor() {
}
/**
* @see {@link Meter.createGauge}
*/
createGauge(_name, _options) {
return NOOP_GAUGE_METRIC;
}
/**
* @see {@link Meter.createHistogram}
*/
createHistogram(_name, _options) {
return NOOP_HISTOGRAM_METRIC;
}
/**
* @see {@link Meter.createCounter}
*/
createCounter(_name, _options) {
return NOOP_COUNTER_METRIC;
}
/**
* @see {@link Meter.createUpDownCounter}
*/
createUpDownCounter(_name, _options) {
return NOOP_UP_DOWN_COUNTER_METRIC;
}
/**
* @see {@link Meter.createObservableGauge}
*/
createObservableGauge(_name, _options) {
return NOOP_OBSERVABLE_GAUGE_METRIC;
}
/**
* @see {@link Meter.createObservableCounter}
*/
createObservableCounter(_name, _options) {
return NOOP_OBSERVABLE_COUNTER_METRIC;
}
/**
* @see {@link Meter.createObservableUpDownCounter}
*/
createObservableUpDownCounter(_name, _options) {
return NOOP_OBSERVABLE_UP_DOWN_COUNTER_METRIC;
}
/**
* @see {@link Meter.addBatchObservableCallback}
*/
addBatchObservableCallback(_callback, _observables) {
}
/**
* @see {@link Meter.removeBatchObservableCallback}
*/
removeBatchObservableCallback(_callback) {
}
};
NoopMetric = class {
};
NoopCounterMetric = class extends NoopMetric {
add(_value, _attributes) {
}
};
NoopUpDownCounterMetric = class extends NoopMetric {
add(_value, _attributes) {
}
};
NoopGaugeMetric = class extends NoopMetric {
record(_value, _attributes) {
}
};
NoopHistogramMetric = class extends NoopMetric {
record(_value, _attributes) {
}
};
NoopObservableMetric = class {
addCallback(_callback) {
}
removeCallback(_callback) {
}
};
NoopObservableCounterMetric = class extends NoopObservableMetric {
};
NoopObservableGaugeMetric = class extends NoopObservableMetric {
};
NoopObservableUpDownCounterMetric = class extends NoopObservableMetric {
};
NOOP_METER = new NoopMeter();
NOOP_COUNTER_METRIC = new NoopCounterMetric();
NOOP_GAUGE_METRIC = new NoopGaugeMetric();
NOOP_HISTOGRAM_METRIC = new NoopHistogramMetric();
NOOP_UP_DOWN_COUNTER_METRIC = new NoopUpDownCounterMetric();
NOOP_OBSERVABLE_COUNTER_METRIC = new NoopObservableCounterMetric();
NOOP_OBSERVABLE_GAUGE_METRIC = new NoopObservableGaugeMetric();
NOOP_OBSERVABLE_UP_DOWN_COUNTER_METRIC = new NoopObservableUpDownCounterMetric();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/metrics/Metric.js
var ValueType;
var init_Metric = __esm({
"../../node_modules/@opentelemetry/api/build/esm/metrics/Metric.js"() {
(function(ValueType2) {
ValueType2[ValueType2["INT"] = 0] = "INT";
ValueType2[ValueType2["DOUBLE"] = 1] = "DOUBLE";
})(ValueType || (ValueType = {}));
}
});
// ../../node_modules/@opentelemetry/api/build/esm/propagation/TextMapPropagator.js
var defaultTextMapGetter, defaultTextMapSetter;
var init_TextMapPropagator = __esm({
"../../node_modules/@opentelemetry/api/build/esm/propagation/TextMapPropagator.js"() {
defaultTextMapGetter = {
get(carrier, key) {
if (carrier == null) {
return void 0;
}
return carrier[key];
},
keys(carrier) {
if (carrier == null) {
return [];
}
return Object.keys(carrier);
}
};
defaultTextMapSetter = {
set(carrier, key, value) {
if (carrier == null) {
return;
}
carrier[key] = value;
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/context/NoopContextManager.js
var NoopContextManager;
var init_NoopContextManager = __esm({
"../../node_modules/@opentelemetry/api/build/esm/context/NoopContextManager.js"() {
init_context();
NoopContextManager = class {
active() {
return ROOT_CONTEXT;
}
with(_context, fn, thisArg, ...args) {
return fn.call(thisArg, ...args);
}
bind(_context, target) {
return target;
}
enable() {
return this;
}
disable() {
return this;
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/api/context.js
var API_NAME2, NOOP_CONTEXT_MANAGER, ContextAPI;
var init_context2 = __esm({
"../../node_modules/@opentelemetry/api/build/esm/api/context.js"() {
init_NoopContextManager();
init_global_utils();
init_diag();
API_NAME2 = "context";
NOOP_CONTEXT_MANAGER = new NoopContextManager();
ContextAPI = class _ContextAPI {
/** Empty private constructor prevents end users from constructing a new instance of the API */
constructor() {
}
/** Get the singleton instance of the Context API */
static getInstance() {
if (!this._instance) {
this._instance = new _ContextAPI();
}
return this._instance;
}
/**
* Set the current context manager.
*
* @returns true if the context manager was successfully registered, else false
*/
setGlobalContextManager(contextManager) {
return registerGlobal(API_NAME2, contextManager, DiagAPI.instance());
}
/**
* Get the currently active context
*/
active() {
return this._getContextManager().active();
}
/**
* Execute a function with an active context
*
* @param context context to be active during function execution
* @param fn function to execute in a context
* @param thisArg optional receiver to be used for calling fn
* @param args optional arguments forwarded to fn
*/
with(context2, fn, thisArg, ...args) {
return this._getContextManager().with(context2, fn, thisArg, ...args);
}
/**
* Bind a context to a target function or event emitter
*
* @param context context to bind to the event emitter or function. Defaults to the currently active context
* @param target function or event emitter to bind
*/
bind(context2, target) {
return this._getContextManager().bind(context2, target);
}
_getContextManager() {
return getGlobal(API_NAME2) || NOOP_CONTEXT_MANAGER;
}
/** Disable and remove the global context manager */
disable() {
this._getContextManager().disable();
unregisterGlobal(API_NAME2, DiagAPI.instance());
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/trace_flags.js
var TraceFlags;
var init_trace_flags = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/trace_flags.js"() {
(function(TraceFlags2) {
TraceFlags2[TraceFlags2["NONE"] = 0] = "NONE";
TraceFlags2[TraceFlags2["SAMPLED"] = 1] = "SAMPLED";
})(TraceFlags || (TraceFlags = {}));
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/invalid-span-constants.js
var INVALID_SPANID, INVALID_TRACEID, INVALID_SPAN_CONTEXT;
var init_invalid_span_constants = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/invalid-span-constants.js"() {
init_trace_flags();
INVALID_SPANID = "0000000000000000";
INVALID_TRACEID = "00000000000000000000000000000000";
INVALID_SPAN_CONTEXT = {
traceId: INVALID_TRACEID,
spanId: INVALID_SPANID,
traceFlags: TraceFlags.NONE
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/NonRecordingSpan.js
var NonRecordingSpan;
var init_NonRecordingSpan = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/NonRecordingSpan.js"() {
init_invalid_span_constants();
NonRecordingSpan = class {
constructor(spanContext = INVALID_SPAN_CONTEXT) {
this._spanContext = spanContext;
}
// Returns a SpanContext.
spanContext() {
return this._spanContext;
}
// By default does nothing
setAttribute(_key, _value) {
return this;
}
// By default does nothing
setAttributes(_attributes) {
return this;
}
// By default does nothing
addEvent(_name, _attributes) {
return this;
}
addLink(_link) {
return this;
}
addLinks(_links) {
return this;
}
// By default does nothing
setStatus(_status) {
return this;
}
// By default does nothing
updateName(_name) {
return this;
}
// By default does nothing
end(_endTime) {
}
// isRecording always returns false for NonRecordingSpan.
isRecording() {
return false;
}
// By default does nothing
recordException(_exception, _time) {
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/context-utils.js
function getSpan(context2) {
return context2.getValue(SPAN_KEY) || void 0;
}
function getActiveSpan() {
return getSpan(ContextAPI.getInstance().active());
}
function setSpan(context2, span) {
return context2.setValue(SPAN_KEY, span);
}
function deleteSpan(context2) {
return context2.deleteValue(SPAN_KEY);
}
function setSpanContext(context2, spanContext) {
return setSpan(context2, new NonRecordingSpan(spanContext));
}
function getSpanContext(context2) {
var _a;
return (_a = getSpan(context2)) === null || _a === void 0 ? void 0 : _a.spanContext();
}
var SPAN_KEY;
var init_context_utils = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/context-utils.js"() {
init_context();
init_NonRecordingSpan();
init_context2();
SPAN_KEY = createContextKey("OpenTelemetry Context Key SPAN");
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/spancontext-utils.js
function isValidHex(id, length) {
if (typeof id !== "string" || id.length !== length)
return false;
let r = 0;
for (let i = 0; i < id.length; i += 4) {
r += (isHex[id.charCodeAt(i)] | 0) + (isHex[id.charCodeAt(i + 1)] | 0) + (isHex[id.charCodeAt(i + 2)] | 0) + (isHex[id.charCodeAt(i + 3)] | 0);
}
return r === length;
}
function isValidTraceId(traceId) {
return isValidHex(traceId, 32) && traceId !== INVALID_TRACEID;
}
function isValidSpanId(spanId) {
return isValidHex(spanId, 16) && spanId !== INVALID_SPANID;
}
function isSpanContextValid(spanContext) {
return isValidTraceId(spanContext.traceId) && isValidSpanId(spanContext.spanId);
}
function wrapSpanContext(spanContext) {
return new NonRecordingSpan(spanContext);
}
var isHex;
var init_spancontext_utils = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/spancontext-utils.js"() {
init_invalid_span_constants();
init_NonRecordingSpan();
isHex = new Uint8Array([
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
0,
0,
0,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
1,
1,
1,
1,
1
]);
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/NoopTracer.js
function isSpanContext(spanContext) {
return spanContext !== null && typeof spanContext === "object" && "spanId" in spanContext && typeof spanContext["spanId"] === "string" && "traceId" in spanContext && typeof spanContext["traceId"] === "string" && "traceFlags" in spanContext && typeof spanContext["traceFlags"] === "number";
}
var contextApi, NoopTracer;
var init_NoopTracer = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/NoopTracer.js"() {
init_context2();
init_context_utils();
init_NonRecordingSpan();
init_spancontext_utils();
contextApi = ContextAPI.getInstance();
NoopTracer = class {
// startSpan starts a noop span.
startSpan(name, options, context2 = contextApi.active()) {
const root = Boolean(options === null || options === void 0 ? void 0 : options.root);
if (root) {
return new NonRecordingSpan();
}
const parentFromContext = context2 && getSpanContext(context2);
if (isSpanContext(parentFromContext) && isSpanContextValid(parentFromContext)) {
return new NonRecordingSpan(parentFromContext);
} else {
return new NonRecordingSpan();
}
}
startActiveSpan(name, arg2, arg3, arg4) {
let opts;
let ctx;
let fn;
if (arguments.length < 2) {
return;
} else if (arguments.length === 2) {
fn = arg2;
} else if (arguments.length === 3) {
opts = arg2;
fn = arg3;
} else {
opts = arg2;
ctx = arg3;
fn = arg4;
}
const parentContext = ctx !== null && ctx !== void 0 ? ctx : contextApi.active();
const span = this.startSpan(name, opts, parentContext);
const contextWithSpanSet = setSpan(parentContext, span);
return contextApi.with(contextWithSpanSet, fn, void 0, span);
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/ProxyTracer.js
var NOOP_TRACER, ProxyTracer;
var init_ProxyTracer = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/ProxyTracer.js"() {
init_NoopTracer();
NOOP_TRACER = new NoopTracer();
ProxyTracer = class {
constructor(provider, name, version, options) {
this._provider = provider;
this.name = name;
this.version = version;
this.options = options;
}
startSpan(name, options, context2) {
return this._getTracer().startSpan(name, options, context2);
}
startActiveSpan(_name, _options, _context, _fn) {
const tracer = this._getTracer();
return Reflect.apply(tracer.startActiveSpan, tracer, arguments);
}
/**
* Try to get a tracer from the proxy tracer provider.
* If the proxy tracer provider has no delegate, return a noop tracer.
*/
_getTracer() {
if (this._delegate) {
return this._delegate;
}
const tracer = this._provider.getDelegateTracer(this.name, this.version, this.options);
if (!tracer) {
return NOOP_TRACER;
}
this._delegate = tracer;
return this._delegate;
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/NoopTracerProvider.js
var NoopTracerProvider;
var init_NoopTracerProvider = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/NoopTracerProvider.js"() {
init_NoopTracer();
NoopTracerProvider = class {
getTracer(_name, _version, _options) {
return new NoopTracer();
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/ProxyTracerProvider.js
var NOOP_TRACER_PROVIDER, ProxyTracerProvider;
var init_ProxyTracerProvider = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/ProxyTracerProvider.js"() {
init_ProxyTracer();
init_NoopTracerProvider();
NOOP_TRACER_PROVIDER = new NoopTracerProvider();
ProxyTracerProvider = class {
/**
* Get a {@link ProxyTracer}
*/
getTracer(name, version, options) {
var _a;
return (_a = this.getDelegateTracer(name, version, options)) !== null && _a !== void 0 ? _a : new ProxyTracer(this, name, version, options);
}
getDelegate() {
var _a;
return (_a = this._delegate) !== null && _a !== void 0 ? _a : NOOP_TRACER_PROVIDER;
}
/**
* Set the delegate tracer provider
*/
setDelegate(delegate) {
this._delegate = delegate;
}
getDelegateTracer(name, version, options) {
var _a;
return (_a = this._delegate) === null || _a === void 0 ? void 0 : _a.getTracer(name, version, options);
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/SamplingResult.js
var SamplingDecision;
var init_SamplingResult = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/SamplingResult.js"() {
(function(SamplingDecision2) {
SamplingDecision2[SamplingDecision2["NOT_RECORD"] = 0] = "NOT_RECORD";
SamplingDecision2[SamplingDecision2["RECORD"] = 1] = "RECORD";
SamplingDecision2[SamplingDecision2["RECORD_AND_SAMPLED"] = 2] = "RECORD_AND_SAMPLED";
})(SamplingDecision || (SamplingDecision = {}));
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/span_kind.js
var SpanKind;
var init_span_kind = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/span_kind.js"() {
(function(SpanKind2) {
SpanKind2[SpanKind2["INTERNAL"] = 0] = "INTERNAL";
SpanKind2[SpanKind2["SERVER"] = 1] = "SERVER";
SpanKind2[SpanKind2["CLIENT"] = 2] = "CLIENT";
SpanKind2[SpanKind2["PRODUCER"] = 3] = "PRODUCER";
SpanKind2[SpanKind2["CONSUMER"] = 4] = "CONSUMER";
})(SpanKind || (SpanKind = {}));
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/status.js
var SpanStatusCode;
var init_status = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/status.js"() {
(function(SpanStatusCode2) {
SpanStatusCode2[SpanStatusCode2["UNSET"] = 0] = "UNSET";
SpanStatusCode2[SpanStatusCode2["OK"] = 1] = "OK";
SpanStatusCode2[SpanStatusCode2["ERROR"] = 2] = "ERROR";
})(SpanStatusCode || (SpanStatusCode = {}));
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/internal/tracestate-validators.js
function validateKey(key) {
return VALID_KEY_REGEX.test(key);
}
function validateValue(value) {
return VALID_VALUE_BASE_REGEX.test(value) && !INVALID_VALUE_COMMA_EQUAL_REGEX.test(value);
}
var VALID_KEY_CHAR_RANGE, VALID_KEY, VALID_VENDOR_KEY, VALID_KEY_REGEX, VALID_VALUE_BASE_REGEX, INVALID_VALUE_COMMA_EQUAL_REGEX;
var init_tracestate_validators = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/internal/tracestate-validators.js"() {
VALID_KEY_CHAR_RANGE = "[_0-9a-z-*/]";
VALID_KEY = `[a-z]${VALID_KEY_CHAR_RANGE}{0,255}`;
VALID_VENDOR_KEY = `[a-z0-9]${VALID_KEY_CHAR_RANGE}{0,240}@[a-z]${VALID_KEY_CHAR_RANGE}{0,13}`;
VALID_KEY_REGEX = new RegExp(`^(?:${VALID_KEY}|${VALID_VENDOR_KEY})$`);
VALID_VALUE_BASE_REGEX = /^[ -~]{0,255}[!-~]$/;
INVALID_VALUE_COMMA_EQUAL_REGEX = /,|=/;
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/internal/tracestate-impl.js
var MAX_TRACE_STATE_ITEMS, MAX_TRACE_STATE_LEN, LIST_MEMBERS_SEPARATOR, LIST_MEMBER_KEY_VALUE_SPLITTER, TraceStateImpl;
var init_tracestate_impl = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/internal/tracestate-impl.js"() {
init_tracestate_validators();
MAX_TRACE_STATE_ITEMS = 32;
MAX_TRACE_STATE_LEN = 512;
LIST_MEMBERS_SEPARATOR = ",";
LIST_MEMBER_KEY_VALUE_SPLITTER = "=";
TraceStateImpl = class _TraceStateImpl {
constructor(rawTraceState) {
this._internalState = /* @__PURE__ */ new Map();
if (rawTraceState)
this._parse(rawTraceState);
}
set(key, value) {
const traceState = this._clone();
if (traceState._internalState.has(key)) {
traceState._internalState.delete(key);
}
traceState._internalState.set(key, value);
return traceState;
}
unset(key) {
const traceState = this._clone();
traceState._internalState.delete(key);
return traceState;
}
get(key) {
return this._internalState.get(key);
}
serialize() {
return Array.from(this._internalState.keys()).reduceRight((agg, key) => {
agg.push(key + LIST_MEMBER_KEY_VALUE_SPLITTER + this.get(key));
return agg;
}, []).join(LIST_MEMBERS_SEPARATOR);
}
_parse(rawTraceState) {
if (rawTraceState.length > MAX_TRACE_STATE_LEN)
return;
this._internalState = rawTraceState.split(LIST_MEMBERS_SEPARATOR).reduceRight((agg, part) => {
const listMember = part.trim();
const i = listMember.indexOf(LIST_MEMBER_KEY_VALUE_SPLITTER);
if (i !== -1) {
const key = listMember.slice(0, i);
const value = listMember.slice(i + 1, part.length);
if (validateKey(key) && validateValue(value)) {
agg.set(key, value);
} else {
}
}
return agg;
}, /* @__PURE__ */ new Map());
if (this._internalState.size > MAX_TRACE_STATE_ITEMS) {
this._internalState = new Map(Array.from(this._internalState.entries()).reverse().slice(0, MAX_TRACE_STATE_ITEMS));
}
}
// @ts-expect-error TS6133 Accessed in tests only.
_keys() {
return Array.from(this._internalState.keys()).reverse();
}
_clone() {
const traceState = new _TraceStateImpl();
traceState._internalState = new Map(this._internalState);
return traceState;
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace/internal/utils.js
function createTraceState(rawTraceState) {
return new TraceStateImpl(rawTraceState);
}
var init_utils2 = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace/internal/utils.js"() {
init_tracestate_impl();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/context-api.js
var context;
var init_context_api = __esm({
"../../node_modules/@opentelemetry/api/build/esm/context-api.js"() {
init_context2();
context = ContextAPI.getInstance();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/diag-api.js
var diag2;
var init_diag_api = __esm({
"../../node_modules/@opentelemetry/api/build/esm/diag-api.js"() {
init_diag();
diag2 = DiagAPI.instance();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/metrics/NoopMeterProvider.js
var NoopMeterProvider, NOOP_METER_PROVIDER;
var init_NoopMeterProvider = __esm({
"../../node_modules/@opentelemetry/api/build/esm/metrics/NoopMeterProvider.js"() {
init_NoopMeter();
NoopMeterProvider = class {
getMeter(_name, _version, _options) {
return NOOP_METER;
}
};
NOOP_METER_PROVIDER = new NoopMeterProvider();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/api/metrics.js
var API_NAME3, MetricsAPI;
var init_metrics = __esm({
"../../node_modules/@opentelemetry/api/build/esm/api/metrics.js"() {
init_NoopMeterProvider();
init_global_utils();
init_diag();
API_NAME3 = "metrics";
MetricsAPI = class _MetricsAPI {
/** Empty private constructor prevents end users from constructing a new instance of the API */
constructor() {
}
/** Get the singleton instance of the Metrics API */
static getInstance() {
if (!this._instance) {
this._instance = new _MetricsAPI();
}
return this._instance;
}
/**
* Set the current global meter provider.
* Returns true if the meter provider was successfully registered, else false.
*/
setGlobalMeterProvider(provider) {
return registerGlobal(API_NAME3, provider, DiagAPI.instance());
}
/**
* Returns the global meter provider.
*/
getMeterProvider() {
return getGlobal(API_NAME3) || NOOP_METER_PROVIDER;
}
/**
* Returns a meter from the global meter provider.
*/
getMeter(name, version, options) {
return this.getMeterProvider().getMeter(name, version, options);
}
/** Remove the global meter provider */
disable() {
unregisterGlobal(API_NAME3, DiagAPI.instance());
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/metrics-api.js
var metrics;
var init_metrics_api = __esm({
"../../node_modules/@opentelemetry/api/build/esm/metrics-api.js"() {
init_metrics();
metrics = MetricsAPI.getInstance();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/propagation/NoopTextMapPropagator.js
var NoopTextMapPropagator;
var init_NoopTextMapPropagator = __esm({
"../../node_modules/@opentelemetry/api/build/esm/propagation/NoopTextMapPropagator.js"() {
NoopTextMapPropagator = class {
/** Noop inject function does nothing */
inject(_context, _carrier) {
}
/** Noop extract function does nothing and returns the input context */
extract(context2, _carrier) {
return context2;
}
fields() {
return [];
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/baggage/context-helpers.js
function getBaggage(context2) {
return context2.getValue(BAGGAGE_KEY) || void 0;
}
function getActiveBaggage() {
return getBaggage(ContextAPI.getInstance().active());
}
function setBaggage(context2, baggage) {
return context2.setValue(BAGGAGE_KEY, baggage);
}
function deleteBaggage(context2) {
return context2.deleteValue(BAGGAGE_KEY);
}
var BAGGAGE_KEY;
var init_context_helpers = __esm({
"../../node_modules/@opentelemetry/api/build/esm/baggage/context-helpers.js"() {
init_context2();
init_context();
BAGGAGE_KEY = createContextKey("OpenTelemetry Baggage Key");
}
});
// ../../node_modules/@opentelemetry/api/build/esm/api/propagation.js
var API_NAME4, NOOP_TEXT_MAP_PROPAGATOR, PropagationAPI;
var init_propagation = __esm({
"../../node_modules/@opentelemetry/api/build/esm/api/propagation.js"() {
init_global_utils();
init_NoopTextMapPropagator();
init_TextMapPropagator();
init_context_helpers();
init_utils();
init_diag();
API_NAME4 = "propagation";
NOOP_TEXT_MAP_PROPAGATOR = new NoopTextMapPropagator();
PropagationAPI = class _PropagationAPI {
/** Empty private constructor prevents end users from constructing a new instance of the API */
constructor() {
this.createBaggage = createBaggage;
this.getBaggage = getBaggage;
this.getActiveBaggage = getActiveBaggage;
this.setBaggage = setBaggage;
this.deleteBaggage = deleteBaggage;
}
/** Get the singleton instance of the Propagator API */
static getInstance() {
if (!this._instance) {
this._instance = new _PropagationAPI();
}
return this._instance;
}
/**
* Set the current propagator.
*
* @returns true if the propagator was successfully registered, else false
*/
setGlobalPropagator(propagator) {
return registerGlobal(API_NAME4, propagator, DiagAPI.instance());
}
/**
* Inject context into a carrier to be propagated inter-process
*
* @param context Context carrying tracing data to inject
* @param carrier carrier to inject context into
* @param setter Function used to set values on the carrier
*/
inject(context2, carrier, setter = defaultTextMapSetter) {
return this._getGlobalPropagator().inject(context2, carrier, setter);
}
/**
* Extract context from a carrier
*
* @param context Context which the newly created context will inherit from
* @param carrier Carrier to extract context from
* @param getter Function used to extract keys from a carrier
*/
extract(context2, carrier, getter = defaultTextMapGetter) {
return this._getGlobalPropagator().extract(context2, carrier, getter);
}
/**
* Return a list of all fields which may be used by the propagator.
*/
fields() {
return this._getGlobalPropagator().fields();
}
/** Remove the global propagator */
disable() {
unregisterGlobal(API_NAME4, DiagAPI.instance());
}
_getGlobalPropagator() {
return getGlobal(API_NAME4) || NOOP_TEXT_MAP_PROPAGATOR;
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/propagation-api.js
var propagation;
var init_propagation_api = __esm({
"../../node_modules/@opentelemetry/api/build/esm/propagation-api.js"() {
init_propagation();
propagation = PropagationAPI.getInstance();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/api/trace.js
var API_NAME5, TraceAPI;
var init_trace = __esm({
"../../node_modules/@opentelemetry/api/build/esm/api/trace.js"() {
init_global_utils();
init_ProxyTracerProvider();
init_spancontext_utils();
init_context_utils();
init_diag();
API_NAME5 = "trace";
TraceAPI = class _TraceAPI {
/** Empty private constructor prevents end users from constructing a new instance of the API */
constructor() {
this._proxyTracerProvider = new ProxyTracerProvider();
this.wrapSpanContext = wrapSpanContext;
this.isSpanContextValid = isSpanContextValid;
this.deleteSpan = deleteSpan;
this.getSpan = getSpan;
this.getActiveSpan = getActiveSpan;
this.getSpanContext = getSpanContext;
this.setSpan = setSpan;
this.setSpanContext = setSpanContext;
}
/** Get the singleton instance of the Trace API */
static getInstance() {
if (!this._instance) {
this._instance = new _TraceAPI();
}
return this._instance;
}
/**
* Set the current global tracer.
*
* @returns true if the tracer provider was successfully registered, else false
*/
setGlobalTracerProvider(provider) {
const success = registerGlobal(API_NAME5, this._proxyTracerProvider, DiagAPI.instance());
if (success) {
this._proxyTracerProvider.setDelegate(provider);
}
return success;
}
/**
* Returns the global tracer provider.
*/
getTracerProvider() {
return getGlobal(API_NAME5) || this._proxyTracerProvider;
}
/**
* Returns a tracer from the global tracer provider.
*/
getTracer(name, version) {
return this.getTracerProvider().getTracer(name, version);
}
/** Remove the global tracer provider */
disable() {
unregisterGlobal(API_NAME5, DiagAPI.instance());
this._proxyTracerProvider = new ProxyTracerProvider();
}
};
}
});
// ../../node_modules/@opentelemetry/api/build/esm/trace-api.js
var trace;
var init_trace_api = __esm({
"../../node_modules/@opentelemetry/api/build/esm/trace-api.js"() {
init_trace();
trace = TraceAPI.getInstance();
}
});
// ../../node_modules/@opentelemetry/api/build/esm/index.js
var esm_exports = {};
__export(esm_exports, {
DiagConsoleLogger: () => DiagConsoleLogger,
DiagLogLevel: () => DiagLogLevel,
INVALID_SPANID: () => INVALID_SPANID,
INVALID_SPAN_CONTEXT: () => INVALID_SPAN_CONTEXT,
INVALID_TRACEID: () => INVALID_TRACEID,
ProxyTracer: () => ProxyTracer,
ProxyTracerProvider: () => ProxyTracerProvider,
ROOT_CONTEXT: () => ROOT_CONTEXT,
SamplingDecision: () => SamplingDecision,
SpanKind: () => SpanKind,
SpanStatusCode: () => SpanStatusCode,
TraceFlags: () => TraceFlags,
ValueType: () => ValueType,
baggageEntryMetadataFromString: () => baggageEntryMetadataFromString,
context: () => context,
createContextKey: () => createContextKey,
createNoopMeter: () => createNoopMeter,
createTraceState: () => createTraceState,
default: () => esm_default,
defaultTextMapGetter: () => defaultTextMapGetter,
defaultTextMapSetter: () => defaultTextMapSetter,
diag: () => diag2,
isSpanContextValid: () => isSpanContextValid,
isValidSpanId: () => isValidSpanId,
isValidTraceId: () => isValidTraceId,
metrics: () => metrics,
propagation: () => propagation,
trace: () => trace
});
var esm_default;
var init_esm = __esm({
"../../node_modules/@opentelemetry/api/build/esm/index.js"() {
init_utils();
init_context();
init_consoleLogger();
init_types();
init_NoopMeter();
init_Metric();
init_TextMapPropagator();
init_ProxyTracer();
init_ProxyTracerProvider();
init_SamplingResult();
init_span_kind();
init_status();
init_trace_flags();
init_utils2();
init_spancontext_utils();
init_invalid_span_constants();
init_context_api();
init_diag_api();
init_metrics_api();
init_propagation_api();
init_trace_api();
esm_default = {
context,
diag: diag2,
metrics,
propagation,
trace
};
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processCpuTotal.js
var require_processCpuTotal = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processCpuTotal.js"(exports, module) {
"use strict";
var process = __require("process");
var OtelApi = (init_esm(), __toCommonJS(esm_exports));
var Counter = require_counter();
var PROCESS_CPU_USER_SECONDS = "process_cpu_user_seconds_total";
var PROCESS_CPU_SYSTEM_SECONDS = "process_cpu_system_seconds_total";
var PROCESS_CPU_SECONDS = "process_cpu_seconds_total";
module.exports = (registry, config = {}) => {
const registers = registry ? [registry] : void 0;
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const exemplars = config.enableExemplars ? config.enableExemplars : false;
const labelNames = Object.keys(labels);
let lastCpuUsage = process.cpuUsage();
const cpuUserUsageCounter = new Counter({
name: namePrefix + PROCESS_CPU_USER_SECONDS,
help: "Total user CPU time spent in seconds.",
enableExemplars: exemplars,
registers,
labelNames,
// Use this one metric's `collect` to set all metrics' values.
collect() {
const cpuUsage = process.cpuUsage();
const userUsageMicros = cpuUsage.user - lastCpuUsage.user;
const systemUsageMicros = cpuUsage.system - lastCpuUsage.system;
lastCpuUsage = cpuUsage;
if (this.enableExemplars) {
let exemplarLabels = {};
const currentSpan = OtelApi.trace.getSpan(OtelApi.context.active());
if (currentSpan) {
exemplarLabels = {
traceId: currentSpan.spanContext().traceId,
spanId: currentSpan.spanContext().spanId
};
}
cpuUserUsageCounter.inc({
labels,
value: userUsageMicros / 1e6,
exemplarLabels
});
cpuSystemUsageCounter.inc({
labels,
value: systemUsageMicros / 1e6,
exemplarLabels
});
cpuUsageCounter.inc({
labels,
value: (userUsageMicros + systemUsageMicros) / 1e6,
exemplarLabels
});
} else {
cpuUserUsageCounter.inc(labels, userUsageMicros / 1e6);
cpuSystemUsageCounter.inc(labels, systemUsageMicros / 1e6);
cpuUsageCounter.inc(
labels,
(userUsageMicros + systemUsageMicros) / 1e6
);
}
}
});
const cpuSystemUsageCounter = new Counter({
name: namePrefix + PROCESS_CPU_SYSTEM_SECONDS,
help: "Total system CPU time spent in seconds.",
enableExemplars: exemplars,
registers,
labelNames
});
const cpuUsageCounter = new Counter({
name: namePrefix + PROCESS_CPU_SECONDS,
help: "Total user and system CPU time spent in seconds.",
enableExemplars: exemplars,
registers,
labelNames
});
};
module.exports.metricNames = [
PROCESS_CPU_USER_SECONDS,
PROCESS_CPU_SYSTEM_SECONDS,
PROCESS_CPU_SECONDS
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processStartTime.js
var require_processStartTime = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processStartTime.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var startInSeconds = Math.round(Date.now() / 1e3 - process.uptime());
var PROCESS_START_TIME = "process_start_time_seconds";
module.exports = (registry, config = {}) => {
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + PROCESS_START_TIME,
help: "Start time of the process since unix epoch in seconds.",
registers: registry ? [registry] : void 0,
labelNames,
aggregator: "omit",
collect() {
this.set(labels, startInSeconds);
}
});
};
module.exports.metricNames = [PROCESS_START_TIME];
}
});
// ../../node_modules/fast-fifo/fixed-size.js
var require_fixed_size = __commonJS({
"../../node_modules/fast-fifo/fixed-size.js"(exports, module) {
module.exports = class FixedFIFO {
constructor(hwm) {
if (!(hwm > 0) || (hwm - 1 & hwm) !== 0) throw new Error("Max size for a FixedFIFO should be a power of two");
this.buffer = new Array(hwm);
this.mask = hwm - 1;
this.top = 0;
this.btm = 0;
this.next = null;
}
clear() {
this.top = this.btm = 0;
this.next = null;
this.buffer.fill(void 0);
}
push(data) {
if (this.buffer[this.top] !== void 0) return false;
this.buffer[this.top] = data;
this.top = this.top + 1 & this.mask;
return true;
}
shift() {
const last = this.buffer[this.btm];
if (last === void 0) return void 0;
this.buffer[this.btm] = void 0;
this.btm = this.btm + 1 & this.mask;
return last;
}
peek() {
return this.buffer[this.btm];
}
isEmpty() {
return this.buffer[this.btm] === void 0;
}
};
}
});
// ../../node_modules/fast-fifo/index.js
var require_fast_fifo = __commonJS({
"../../node_modules/fast-fifo/index.js"(exports, module) {
var FixedFIFO = require_fixed_size();
module.exports = class FastFIFO {
constructor(hwm) {
this.hwm = hwm || 16;
this.head = new FixedFIFO(this.hwm);
this.tail = this.head;
this.length = 0;
}
clear() {
this.head = this.tail;
this.head.clear();
this.length = 0;
}
push(val) {
this.length++;
if (!this.head.push(val)) {
const prev = this.head;
this.head = prev.next = new FixedFIFO(2 * this.head.buffer.length);
this.head.push(val);
}
}
shift() {
if (this.length !== 0) this.length--;
const val = this.tail.shift();
if (val === void 0 && this.tail.next) {
const next = this.tail.next;
this.tail.next = null;
this.tail = next;
return this.tail.shift();
}
return val;
}
peek() {
const val = this.tail.peek();
if (val === void 0 && this.tail.next) return this.tail.next.peek();
return val;
}
isEmpty() {
return this.length === 0;
}
};
}
});
// ../../node_modules/bare-events/lib/errors.js
var require_errors3 = __commonJS({
"../../node_modules/bare-events/lib/errors.js"(exports, module) {
module.exports = class EventEmitterError extends Error {
constructor(msg, code, fn = EventEmitterError, opts) {
super(`${code}: ${msg}`, opts);
this.code = code;
if (Error.captureStackTrace) {
Error.captureStackTrace(this, fn);
}
}
get name() {
return "EventEmitterError";
}
static OPERATION_ABORTED(cause, msg = "Operation aborted") {
return new EventEmitterError(msg, "OPERATION_ABORTED", EventEmitterError.OPERATION_ABORTED, {
cause
});
}
static UNHANDLED_ERROR(cause, msg = "Unhandled error") {
return new EventEmitterError(msg, "UNHANDLED_ERROR", EventEmitterError.UNHANDLED_ERROR, {
cause
});
}
};
}
});
// ../../node_modules/bare-events/index.js
var require_bare_events = __commonJS({
"../../node_modules/bare-events/index.js"(exports, module) {
var errors = require_errors3();
var EventListener = class {
constructor() {
this.list = [];
this.count = 0;
}
append(ctx, name, fn, once) {
this.count++;
ctx.emit("newListener", name, fn);
this.list.push([fn, once]);
}
prepend(ctx, name, fn, once) {
this.count++;
ctx.emit("newListener", name, fn);
this.list.unshift([fn, once]);
}
remove(ctx, name, fn) {
for (let i = 0, n = this.list.length; i < n; i++) {
const l = this.list[i];
if (l[0] === fn) {
this.list.splice(i, 1);
if (this.count === 1) delete ctx._events[name];
ctx.emit("removeListener", name, fn);
this.count--;
return;
}
}
}
removeAll(ctx, name) {
const list = [...this.list];
this.list = [];
if (this.count === list.length) delete ctx._events[name];
for (let i = list.length - 1; i >= 0; i--) {
ctx.emit("removeListener", name, list[i][0]);
}
this.count -= list.length;
}
emit(ctx, name, ...args) {
const list = [...this.list];
for (let i = 0, n = list.length; i < n; i++) {
const l = list[i];
if (l[1] === true) this.remove(ctx, name, l[0]);
Reflect.apply(l[0], ctx, args);
}
return list.length > 0;
}
};
function appendListener(ctx, name, fn, once) {
if (ctx._events === void 0) ctx._events = /* @__PURE__ */ Object.create(null);
const e = ctx._events[name] || (ctx._events[name] = new EventListener());
e.append(ctx, name, fn, once);
return ctx;
}
function prependListener(ctx, name, fn, once) {
if (ctx._events === void 0) ctx._events = /* @__PURE__ */ Object.create(null);
const e = ctx._events[name] || (ctx._events[name] = new EventListener());
e.prepend(ctx, name, fn, once);
return ctx;
}
function removeListener(ctx, name, fn) {
if (ctx._events === void 0) return ctx;
const e = ctx._events[name];
if (e !== void 0) e.remove(ctx, name, fn);
return ctx;
}
function throwUnhandledError(...args) {
let err;
if (args.length > 0) err = args[0];
if (err instanceof Error === false) err = errors.UNHANDLED_ERROR(err);
if (Error.captureStackTrace) {
Error.captureStackTrace(err, exports.prototype.emit);
}
queueMicrotask(() => {
throw err;
});
}
module.exports = exports = class EventEmitter {
constructor() {
this._events = /* @__PURE__ */ Object.create(null);
}
addListener(name, fn) {
return appendListener(this, name, fn, false);
}
addOnceListener(name, fn) {
return appendListener(this, name, fn, true);
}
prependListener(name, fn) {
return prependListener(this, name, fn, false);
}
prependOnceListener(name, fn) {
return prependListener(this, name, fn, true);
}
removeListener(name, fn) {
return removeListener(this, name, fn);
}
on(name, fn) {
return appendListener(this, name, fn, false);
}
once(name, fn) {
return appendListener(this, name, fn, true);
}
off(name, fn) {
return removeListener(this, name, fn);
}
emit(name, ...args) {
if (name === "error" && this._events !== void 0 && this._events.error === void 0) {
throwUnhandledError(...args);
}
if (this._events === void 0) return false;
const e = this._events[name];
return e === void 0 ? false : e.emit(this, name, ...args);
}
listeners(name) {
if (this._events === void 0) return [];
const e = this._events[name];
return e === void 0 ? [] : [...e.list];
}
listenerCount(name) {
if (this._events === void 0) return 0;
const e = this._events[name];
return e === void 0 ? 0 : e.list.length;
}
getMaxListeners() {
return EventEmitter.defaultMaxListeners;
}
setMaxListeners(n) {
}
removeAllListeners(name) {
if (arguments.length === 0) {
for (const key of Reflect.ownKeys(this._events)) {
if (key === "removeListener") continue;
this.removeAllListeners(key);
}
this.removeAllListeners("removeListener");
} else {
const e = this._events[name];
if (e !== void 0) e.removeAll(this, name);
}
return this;
}
};
exports.EventEmitter = exports;
exports.errors = errors;
exports.defaultMaxListeners = 10;
exports.on = function on(emitter, name, opts = {}) {
const { signal } = opts;
if (signal && signal.aborted) {
throw errors.OPERATION_ABORTED(signal.reason);
}
let error = null;
let done = false;
const events = [];
const promises = [];
if (name !== "error") emitter.on("error", onerror);
if (signal) signal.addEventListener("abort", onabort);
emitter.on(name, onevent);
return {
next() {
if (events.length) {
return Promise.resolve({ value: events.shift(), done: false });
}
if (error) {
const err = error;
error = null;
return Promise.reject(err);
}
if (done) return onclose();
return new Promise((resolve, reject) => promises.push({ resolve, reject }));
},
return() {
return onclose();
},
throw(err) {
return onerror(err);
},
[Symbol.asyncIterator]() {
return this;
}
};
function onevent(...args) {
if (promises.length) {
promises.shift().resolve({ value: args, done: false });
} else {
events.push(args);
}
}
function onerror(err) {
emitter.off(name, onevent).off("error", onerror);
if (promises.length) {
promises.shift().reject(err);
} else {
error = err;
}
return Promise.resolve({ done: true });
}
function onabort() {
signal.removeEventListener("abort", onabort);
onerror(errors.OPERATION_ABORTED(signal.reason));
}
function onclose() {
emitter.off(name, onevent);
if (name !== "error") emitter.off("error", onerror);
if (signal) signal.removeEventListener("abort", onabort);
done = true;
if (promises.length) promises.shift().resolve({ done: true });
return Promise.resolve({ done: true });
}
};
exports.once = function once(emitter, name, opts = {}) {
const { signal } = opts;
if (signal && signal.aborted) {
return Promise.reject(errors.OPERATION_ABORTED(signal.reason));
}
return new Promise((resolve, reject) => {
if (name !== "error") emitter.on("error", onerror);
if (signal) signal.addEventListener("abort", onabort);
emitter.once(name, onevent);
function onevent(...args) {
if (name !== "error") emitter.off("error", onerror);
if (signal) signal.removeEventListener("abort", onabort);
resolve(args);
}
function onerror(err) {
emitter.off(name, onevent);
if (name !== "error") emitter.off("error", onerror);
reject(err);
}
function onabort() {
signal.removeEventListener("abort", onabort);
onerror(errors.OPERATION_ABORTED(signal.reason));
}
});
};
exports.forward = function forward(from, to, names, opts = {}) {
if (typeof names === "string") names = [names];
const { emit = to.emit.bind(to) } = opts;
const listeners = names.map(
(name) => function onevent(...args) {
emit(name, ...args);
}
);
to.on("newListener", (name) => {
const i = names.indexOf(name);
if (i !== -1 && to.listenerCount(name) === 0) {
from.on(name, listeners[i]);
}
}).on("removeListener", (name) => {
const i = names.indexOf(name);
if (i !== -1 && to.listenerCount(name) === 0) {
from.off(name, listeners[i]);
}
});
};
exports.listenerCount = function listenerCount(emitter, name) {
return emitter.listenerCount(name);
};
exports.getMaxListeners = function getMaxListeners(emitter) {
if (typeof emitter.getMaxListeners === "function") {
return emitter.getMaxListeners();
}
return exports.defaultMaxListeners;
};
exports.setMaxListeners = function setMaxListeners(n, ...emitters) {
if (emitters.length === 0) exports.defaultMaxListeners = n;
else {
for (const emitter of emitters) {
if (typeof emitter.setMaxListeners === "function") {
emitter.setMaxListeners(n);
}
}
}
};
}
});
// ../bare-os-openssh/vendor/bare-node-shims/bare-node-events/index.js
var require_bare_node_events = __commonJS({
"../bare-os-openssh/vendor/bare-node-shims/bare-node-events/index.js"(exports, module) {
module.exports = require_bare_events();
}
});
// ../../node_modules/events-universal/default.js
var require_default = __commonJS({
"../../node_modules/events-universal/default.js"(exports, module) {
module.exports = require_bare_node_events();
}
});
// ../../node_modules/b4a/index.js
var require_b4a = __commonJS({
"../../node_modules/b4a/index.js"(exports, module) {
function isBuffer(value) {
return Buffer.isBuffer(value) || value instanceof Uint8Array;
}
function isEncoding(encoding) {
return Buffer.isEncoding(encoding);
}
function alloc(size, fill2, encoding) {
return Buffer.alloc(size, fill2, encoding);
}
function allocUnsafe(size) {
return Buffer.allocUnsafe(size);
}
function allocUnsafeSlow(size) {
return Buffer.allocUnsafeSlow(size);
}
function byteLength(string, encoding) {
return Buffer.byteLength(string, encoding);
}
function compare(a, b) {
return Buffer.compare(a, b);
}
function concat(buffers, totalLength) {
return Buffer.concat(buffers, totalLength);
}
function copy(source, target, targetStart, start, end) {
return toBuffer(source).copy(target, targetStart, start, end);
}
function equals(a, b) {
return toBuffer(a).equals(b);
}
function fill(buffer, value, offset, end, encoding) {
return toBuffer(buffer).fill(value, offset, end, encoding);
}
function from(value, encodingOrOffset, length) {
return Buffer.from(value, encodingOrOffset, length);
}
function includes(buffer, value, byteOffset, encoding) {
return toBuffer(buffer).includes(value, byteOffset, encoding);
}
function indexOf(buffer, value, byfeOffset, encoding) {
return toBuffer(buffer).indexOf(value, byfeOffset, encoding);
}
function lastIndexOf(buffer, value, byteOffset, encoding) {
return toBuffer(buffer).lastIndexOf(value, byteOffset, encoding);
}
function swap16(buffer) {
return toBuffer(buffer).swap16();
}
function swap32(buffer) {
return toBuffer(buffer).swap32();
}
function swap64(buffer) {
return toBuffer(buffer).swap64();
}
function toBuffer(buffer) {
if (Buffer.isBuffer(buffer)) return buffer;
return Buffer.from(buffer.buffer, buffer.byteOffset, buffer.byteLength);
}
function toString(buffer, encoding, start, end) {
return toBuffer(buffer).toString(encoding, start, end);
}
function write(buffer, string, offset, length, encoding) {
return toBuffer(buffer).write(string, offset, length, encoding);
}
function readDoubleBE(buffer, offset) {
return toBuffer(buffer).readDoubleBE(offset);
}
function readDoubleLE(buffer, offset) {
return toBuffer(buffer).readDoubleLE(offset);
}
function readFloatBE(buffer, offset) {
return toBuffer(buffer).readFloatBE(offset);
}
function readFloatLE(buffer, offset) {
return toBuffer(buffer).readFloatLE(offset);
}
function readInt32BE(buffer, offset) {
return toBuffer(buffer).readInt32BE(offset);
}
function readInt32LE(buffer, offset) {
return toBuffer(buffer).readInt32LE(offset);
}
function readUInt32BE(buffer, offset) {
return toBuffer(buffer).readUInt32BE(offset);
}
function readUInt32LE(buffer, offset) {
return toBuffer(buffer).readUInt32LE(offset);
}
function writeDoubleBE(buffer, value, offset) {
return toBuffer(buffer).writeDoubleBE(value, offset);
}
function writeDoubleLE(buffer, value, offset) {
return toBuffer(buffer).writeDoubleLE(value, offset);
}
function writeFloatBE(buffer, value, offset) {
return toBuffer(buffer).writeFloatBE(value, offset);
}
function writeFloatLE(buffer, value, offset) {
return toBuffer(buffer).writeFloatLE(value, offset);
}
function writeInt32BE(buffer, value, offset) {
return toBuffer(buffer).writeInt32BE(value, offset);
}
function writeInt32LE(buffer, value, offset) {
return toBuffer(buffer).writeInt32LE(value, offset);
}
function writeUInt32BE(buffer, value, offset) {
return toBuffer(buffer).writeUInt32BE(value, offset);
}
function writeUInt32LE(buffer, value, offset) {
return toBuffer(buffer).writeUInt32LE(value, offset);
}
module.exports = {
isBuffer,
isEncoding,
alloc,
allocUnsafe,
allocUnsafeSlow,
byteLength,
compare,
concat,
copy,
equals,
fill,
from,
includes,
indexOf,
lastIndexOf,
swap16,
swap32,
swap64,
toBuffer,
toString,
write,
readDoubleBE,
readDoubleLE,
readFloatBE,
readFloatLE,
readInt32BE,
readInt32LE,
readUInt32BE,
readUInt32LE,
writeDoubleBE,
writeDoubleLE,
writeFloatBE,
writeFloatLE,
writeInt32BE,
writeInt32LE,
writeUInt32BE,
writeUInt32LE
};
}
});
// ../../node_modules/text-decoder/lib/pass-through-decoder.js
var require_pass_through_decoder = __commonJS({
"../../node_modules/text-decoder/lib/pass-through-decoder.js"(exports, module) {
var b4a = require_b4a();
module.exports = class PassThroughDecoder {
constructor(encoding) {
this.encoding = encoding;
}
get remaining() {
return 0;
}
decode(data) {
return b4a.toString(data, this.encoding);
}
flush() {
return "";
}
};
}
});
// ../../node_modules/text-decoder/lib/utf8-decoder.js
var require_utf8_decoder = __commonJS({
"../../node_modules/text-decoder/lib/utf8-decoder.js"(exports, module) {
var b4a = require_b4a();
module.exports = class UTF8Decoder {
constructor() {
this._reset();
}
get remaining() {
return this.bytesSeen;
}
decode(data) {
if (data.byteLength === 0) return "";
if (this.bytesNeeded === 0 && trailingIncomplete(data, 0) === 0) {
this.bytesSeen = trailingBytesSeen(data);
return b4a.toString(data, "utf8");
}
let result = "";
let start = 0;
if (this.bytesNeeded > 0) {
while (start < data.byteLength) {
const byte = data[start];
if (byte < this.lowerBoundary || byte > this.upperBoundary) {
result += "\uFFFD";
this._reset();
break;
}
this.lowerBoundary = 128;
this.upperBoundary = 191;
this.codePoint = this.codePoint << 6 | byte & 63;
this.bytesSeen++;
start++;
if (this.bytesSeen === this.bytesNeeded) {
result += String.fromCodePoint(this.codePoint);
this._reset();
break;
}
}
if (this.bytesNeeded > 0) return result;
}
const trailing = trailingIncomplete(data, start);
const end = data.byteLength - trailing;
if (end > start) result += b4a.toString(data, "utf8", start, end);
for (let i = end; i < data.byteLength; i++) {
const byte = data[i];
if (this.bytesNeeded === 0) {
if (byte <= 127) {
this.bytesSeen = 0;
result += String.fromCharCode(byte);
} else if (byte >= 194 && byte <= 223) {
this.bytesNeeded = 2;
this.bytesSeen = 1;
this.codePoint = byte & 31;
} else if (byte >= 224 && byte <= 239) {
if (byte === 224) this.lowerBoundary = 160;
else if (byte === 237) this.upperBoundary = 159;
this.bytesNeeded = 3;
this.bytesSeen = 1;
this.codePoint = byte & 15;
} else if (byte >= 240 && byte <= 244) {
if (byte === 240) this.lowerBoundary = 144;
else if (byte === 244) this.upperBoundary = 143;
this.bytesNeeded = 4;
this.bytesSeen = 1;
this.codePoint = byte & 7;
} else {
this.bytesSeen = 1;
result += "\uFFFD";
}
continue;
}
if (byte < this.lowerBoundary || byte > this.upperBoundary) {
result += "\uFFFD";
i--;
this._reset();
continue;
}
this.lowerBoundary = 128;
this.upperBoundary = 191;
this.codePoint = this.codePoint << 6 | byte & 63;
this.bytesSeen++;
if (this.bytesSeen === this.bytesNeeded) {
result += String.fromCodePoint(this.codePoint);
this._reset();
}
}
return result;
}
flush() {
const result = this.bytesNeeded > 0 ? "\uFFFD" : "";
this._reset();
return result;
}
_reset() {
this.codePoint = 0;
this.bytesNeeded = 0;
this.bytesSeen = 0;
this.lowerBoundary = 128;
this.upperBoundary = 191;
}
};
function trailingIncomplete(data, start) {
const len = data.byteLength;
if (len <= start) return 0;
const limit = Math.max(start, len - 4);
let i = len - 1;
while (i > limit && (data[i] & 192) === 128) i--;
if (i < start) return 0;
const byte = data[i];
let needed;
if (byte <= 127) return 0;
if (byte >= 194 && byte <= 223) needed = 2;
else if (byte >= 224 && byte <= 239) needed = 3;
else if (byte >= 240 && byte <= 244) needed = 4;
else return 0;
const available = len - i;
return available < needed ? available : 0;
}
function trailingBytesSeen(data) {
const len = data.byteLength;
if (len === 0) return 0;
const last = data[len - 1];
if (last <= 127) return 0;
if ((last & 192) !== 128) return 1;
const limit = Math.max(0, len - 4);
let i = len - 2;
while (i >= limit && (data[i] & 192) === 128) i--;
if (i < 0) return 1;
const first = data[i];
let needed;
if (first >= 194 && first <= 223) needed = 2;
else if (first >= 224 && first <= 239) needed = 3;
else if (first >= 240 && first <= 244) needed = 4;
else return 1;
if (len - i !== needed) return 1;
if (needed >= 3) {
const second = data[i + 1];
if (first === 224 && second < 160) return 1;
if (first === 237 && second > 159) return 1;
if (first === 240 && second < 144) return 1;
if (first === 244 && second > 143) return 1;
}
return 0;
}
}
});
// ../../node_modules/text-decoder/index.js
var require_text_decoder = __commonJS({
"../../node_modules/text-decoder/index.js"(exports, module) {
var PassThroughDecoder = require_pass_through_decoder();
var UTF8Decoder = require_utf8_decoder();
module.exports = class TextDecoder {
constructor(encoding = "utf8") {
this.encoding = normalizeEncoding(encoding);
switch (this.encoding) {
case "utf8":
this.decoder = new UTF8Decoder();
break;
case "utf16le":
case "base64":
throw new Error("Unsupported encoding: " + this.encoding);
default:
this.decoder = new PassThroughDecoder(this.encoding);
}
}
get remaining() {
return this.decoder.remaining;
}
push(data) {
if (typeof data === "string") return data;
return this.decoder.decode(data);
}
// For Node.js compatibility
write(data) {
return this.push(data);
}
end(data) {
let result = "";
if (data) result = this.push(data);
result += this.decoder.flush();
return result;
}
};
function normalizeEncoding(encoding) {
encoding = encoding.toLowerCase();
switch (encoding) {
case "utf8":
case "utf-8":
return "utf8";
case "ucs2":
case "ucs-2":
case "utf16le":
case "utf-16le":
return "utf16le";
case "latin1":
case "binary":
return "latin1";
case "base64":
case "ascii":
case "hex":
return encoding;
default:
throw new Error("Unknown encoding: " + encoding);
}
}
}
});
// ../../node_modules/streamx/index.js
var require_streamx = __commonJS({
"../../node_modules/streamx/index.js"(exports, module) {
var { EventEmitter } = require_default();
var STREAM_DESTROYED = new Error("Stream was destroyed");
var PREMATURE_CLOSE = new Error("Premature close");
var FIFO = require_fast_fifo();
var TextDecoder = require_text_decoder();
var qmt = typeof queueMicrotask === "undefined" ? (fn) => global.process.nextTick(fn) : queueMicrotask;
var MAX = (1 << 29) - 1;
var OPENING = 1;
var PREDESTROYING = 2;
var DESTROYING = 4;
var DESTROYED = 8;
var NOT_OPENING = MAX ^ OPENING;
var NOT_PREDESTROYING = MAX ^ PREDESTROYING;
var READ_ACTIVE = 1 << 4;
var READ_UPDATING = 2 << 4;
var READ_PRIMARY = 4 << 4;
var READ_QUEUED = 8 << 4;
var READ_RESUMED = 16 << 4;
var READ_PIPE_DRAINED = 32 << 4;
var READ_ENDING = 64 << 4;
var READ_EMIT_DATA = 128 << 4;
var READ_EMIT_READABLE = 256 << 4;
var READ_EMITTED_READABLE = 512 << 4;
var READ_DONE = 1024 << 4;
var READ_NEXT_TICK = 2048 << 4;
var READ_NEEDS_PUSH = 4096 << 4;
var READ_READ_AHEAD = 8192 << 4;
var READ_FLOWING = READ_RESUMED | READ_PIPE_DRAINED;
var READ_ACTIVE_AND_NEEDS_PUSH = READ_ACTIVE | READ_NEEDS_PUSH;
var READ_PRIMARY_AND_ACTIVE = READ_PRIMARY | READ_ACTIVE;
var READ_EMIT_READABLE_AND_QUEUED = READ_EMIT_READABLE | READ_QUEUED;
var READ_RESUMED_READ_AHEAD = READ_RESUMED | READ_READ_AHEAD;
var READ_NOT_ACTIVE = MAX ^ READ_ACTIVE;
var READ_NON_PRIMARY = MAX ^ READ_PRIMARY;
var READ_NON_PRIMARY_AND_PUSHED = MAX ^ (READ_PRIMARY | READ_NEEDS_PUSH);
var READ_PUSHED = MAX ^ READ_NEEDS_PUSH;
var READ_PAUSED = MAX ^ READ_RESUMED;
var READ_NOT_QUEUED = MAX ^ (READ_QUEUED | READ_EMITTED_READABLE);
var READ_NOT_ENDING = MAX ^ READ_ENDING;
var READ_PIPE_NOT_DRAINED = MAX ^ READ_FLOWING;
var READ_NOT_NEXT_TICK = MAX ^ READ_NEXT_TICK;
var READ_NOT_UPDATING = MAX ^ READ_UPDATING;
var READ_NO_READ_AHEAD = MAX ^ READ_READ_AHEAD;
var READ_PAUSED_NO_READ_AHEAD = MAX ^ READ_RESUMED_READ_AHEAD;
var WRITE_ACTIVE = 1 << 18;
var WRITE_UPDATING = 2 << 18;
var WRITE_PRIMARY = 4 << 18;
var WRITE_QUEUED = 8 << 18;
var WRITE_UNDRAINED = 16 << 18;
var WRITE_DONE = 32 << 18;
var WRITE_EMIT_DRAIN = 64 << 18;
var WRITE_NEXT_TICK = 128 << 18;
var WRITE_WRITING = 256 << 18;
var WRITE_FINISHING = 512 << 18;
var WRITE_CORKED = 1024 << 18;
var WRITE_NOT_ACTIVE = MAX ^ (WRITE_ACTIVE | WRITE_WRITING);
var WRITE_NON_PRIMARY = MAX ^ WRITE_PRIMARY;
var WRITE_NOT_FINISHING = MAX ^ (WRITE_ACTIVE | WRITE_FINISHING);
var WRITE_DRAINED = MAX ^ WRITE_UNDRAINED;
var WRITE_NOT_QUEUED = MAX ^ WRITE_QUEUED;
var WRITE_NOT_NEXT_TICK = MAX ^ WRITE_NEXT_TICK;
var WRITE_NOT_UPDATING = MAX ^ WRITE_UPDATING;
var WRITE_NOT_CORKED = MAX ^ WRITE_CORKED;
var ACTIVE = READ_ACTIVE | WRITE_ACTIVE;
var NOT_ACTIVE = MAX ^ ACTIVE;
var DONE = READ_DONE | WRITE_DONE;
var DESTROY_STATUS = DESTROYING | DESTROYED | PREDESTROYING;
var OPEN_STATUS = DESTROY_STATUS | OPENING;
var AUTO_DESTROY = DESTROY_STATUS | DONE;
var NON_PRIMARY = WRITE_NON_PRIMARY & READ_NON_PRIMARY;
var ACTIVE_OR_TICKING = WRITE_NEXT_TICK | READ_NEXT_TICK;
var TICKING = ACTIVE_OR_TICKING & NOT_ACTIVE;
var IS_OPENING = OPEN_STATUS | TICKING;
var READ_PRIMARY_STATUS = OPEN_STATUS | READ_ENDING | READ_DONE;
var READ_STATUS = OPEN_STATUS | READ_DONE | READ_QUEUED;
var READ_ENDING_STATUS = OPEN_STATUS | READ_ENDING | READ_QUEUED;
var READ_READABLE_STATUS = OPEN_STATUS | READ_EMIT_READABLE | READ_QUEUED | READ_EMITTED_READABLE;
var SHOULD_NOT_READ = OPEN_STATUS | READ_ACTIVE | READ_ENDING | READ_DONE | READ_NEEDS_PUSH | READ_READ_AHEAD;
var READ_BACKPRESSURE_STATUS = DESTROY_STATUS | READ_ENDING | READ_DONE;
var READ_UPDATE_SYNC_STATUS = READ_UPDATING | OPEN_STATUS | READ_NEXT_TICK | READ_PRIMARY;
var READ_NEXT_TICK_OR_OPENING = READ_NEXT_TICK | OPENING;
var WRITE_PRIMARY_STATUS = OPEN_STATUS | WRITE_FINISHING | WRITE_DONE;
var WRITE_QUEUED_AND_UNDRAINED = WRITE_QUEUED | WRITE_UNDRAINED;
var WRITE_QUEUED_AND_ACTIVE = WRITE_QUEUED | WRITE_ACTIVE;
var WRITE_DRAIN_STATUS = WRITE_QUEUED | WRITE_UNDRAINED | OPEN_STATUS | WRITE_ACTIVE;
var WRITE_STATUS = OPEN_STATUS | WRITE_ACTIVE | WRITE_QUEUED | WRITE_CORKED;
var WRITE_PRIMARY_AND_ACTIVE = WRITE_PRIMARY | WRITE_ACTIVE;
var WRITE_ACTIVE_AND_WRITING = WRITE_ACTIVE | WRITE_WRITING;
var WRITE_FINISHING_STATUS = OPEN_STATUS | WRITE_FINISHING | WRITE_QUEUED_AND_ACTIVE | WRITE_DONE;
var WRITE_BACKPRESSURE_STATUS = WRITE_UNDRAINED | DESTROY_STATUS | WRITE_FINISHING | WRITE_DONE;
var WRITE_UPDATE_SYNC_STATUS = WRITE_UPDATING | OPEN_STATUS | WRITE_NEXT_TICK | WRITE_PRIMARY;
var WRITE_DROP_DATA = WRITE_FINISHING | WRITE_DONE | DESTROY_STATUS;
var asyncIterator = Symbol.asyncIterator || Symbol("asyncIterator");
var WritableState = class {
constructor(stream, { highWaterMark = 16384, map = null, mapWritable, byteLength, byteLengthWritable } = {}) {
this.stream = stream;
this.queue = new FIFO();
this.highWaterMark = highWaterMark;
this.buffered = 0;
this.error = null;
this.pipeline = null;
this.drains = null;
this.byteLength = byteLengthWritable || byteLength || defaultByteLength;
this.map = mapWritable || map;
this.afterWrite = afterWrite.bind(this);
this.afterUpdateNextTick = updateWriteNT.bind(this);
}
get ending() {
return (this.stream._duplexState & WRITE_FINISHING) !== 0;
}
get ended() {
return (this.stream._duplexState & WRITE_DONE) !== 0;
}
push(data) {
if ((this.stream._duplexState & WRITE_DROP_DATA) !== 0) return false;
if (this.map !== null) data = this.map(data);
this.buffered += this.byteLength(data);
this.queue.push(data);
if (this.buffered < this.highWaterMark) {
this.stream._duplexState |= WRITE_QUEUED;
return true;
}
this.stream._duplexState |= WRITE_QUEUED_AND_UNDRAINED;
return false;
}
shift() {
const data = this.queue.shift();
this.buffered -= this.byteLength(data);
if (this.buffered === 0) this.stream._duplexState &= WRITE_NOT_QUEUED;
return data;
}
end(data) {
if (typeof data === "function") this.stream.once("finish", data);
else if (data !== void 0 && data !== null) this.push(data);
this.stream._duplexState = (this.stream._duplexState | WRITE_FINISHING) & WRITE_NON_PRIMARY;
}
autoBatch(data, cb) {
const buffer = [];
const stream = this.stream;
buffer.push(data);
while ((stream._duplexState & WRITE_STATUS) === WRITE_QUEUED_AND_ACTIVE) {
buffer.push(stream._writableState.shift());
}
if ((stream._duplexState & OPEN_STATUS) !== 0) return cb(null);
stream._writev(buffer, cb);
}
update() {
const stream = this.stream;
stream._duplexState |= WRITE_UPDATING;
do {
while ((stream._duplexState & WRITE_STATUS) === WRITE_QUEUED) {
const data = this.shift();
stream._duplexState |= WRITE_ACTIVE_AND_WRITING;
stream._write(data, this.afterWrite);
}
if ((stream._duplexState & WRITE_PRIMARY_AND_ACTIVE) === 0) this.updateNonPrimary();
} while (this.continueUpdate() === true);
stream._duplexState &= WRITE_NOT_UPDATING;
}
updateNonPrimary() {
const stream = this.stream;
if ((stream._duplexState & WRITE_FINISHING_STATUS) === WRITE_FINISHING) {
stream._duplexState = stream._duplexState | WRITE_ACTIVE;
stream._final(afterFinal.bind(this));
return;
}
if ((stream._duplexState & DESTROY_STATUS) === DESTROYING) {
if ((stream._duplexState & ACTIVE_OR_TICKING) === 0) {
stream._duplexState |= ACTIVE;
stream._destroy(afterDestroy.bind(this));
}
return;
}
if ((stream._duplexState & IS_OPENING) === OPENING) {
stream._duplexState = (stream._duplexState | ACTIVE) & NOT_OPENING;
stream._open(afterOpen.bind(this));
}
}
continueUpdate() {
if ((this.stream._duplexState & WRITE_NEXT_TICK) === 0) return false;
this.stream._duplexState &= WRITE_NOT_NEXT_TICK;
return true;
}
updateCallback() {
if ((this.stream._duplexState & WRITE_UPDATE_SYNC_STATUS) === WRITE_PRIMARY) this.update();
else this.updateNextTick();
}
updateNextTick() {
if ((this.stream._duplexState & WRITE_NEXT_TICK) !== 0) return;
this.stream._duplexState |= WRITE_NEXT_TICK;
if ((this.stream._duplexState & WRITE_UPDATING) === 0) qmt(this.afterUpdateNextTick);
}
};
var ReadableState = class {
constructor(stream, { highWaterMark = 16384, map = null, mapReadable, byteLength, byteLengthReadable } = {}) {
this.stream = stream;
this.queue = new FIFO();
this.highWaterMark = highWaterMark === 0 ? 1 : highWaterMark;
this.buffered = 0;
this.readAhead = highWaterMark > 0;
this.error = null;
this.pipeline = null;
this.byteLength = byteLengthReadable || byteLength || defaultByteLength;
this.map = mapReadable || map;
this.pipeTo = null;
this.afterRead = afterRead.bind(this);
this.afterUpdateNextTick = updateReadNT.bind(this);
}
get ending() {
return (this.stream._duplexState & READ_ENDING) !== 0;
}
get ended() {
return (this.stream._duplexState & READ_DONE) !== 0;
}
pipe(pipeTo, cb) {
if (this.pipeTo !== null) throw new Error("Can only pipe to one destination");
if (typeof cb !== "function") cb = null;
this.stream._duplexState |= READ_PIPE_DRAINED;
this.pipeTo = pipeTo;
this.pipeline = new Pipeline(this.stream, pipeTo, cb);
if (cb) this.stream.on("error", noop);
if (isStreamx(pipeTo)) {
pipeTo._writableState.pipeline = this.pipeline;
if (cb) pipeTo.on("error", noop);
pipeTo.on("finish", this.pipeline.finished.bind(this.pipeline));
} else {
const onerror = this.pipeline.done.bind(this.pipeline, pipeTo);
const onclose = this.pipeline.done.bind(this.pipeline, pipeTo, null);
pipeTo.on("error", onerror);
pipeTo.on("close", onclose);
pipeTo.on("finish", this.pipeline.finished.bind(this.pipeline));
}
pipeTo.on("drain", afterDrain.bind(this));
this.stream.emit("piping", pipeTo);
pipeTo.emit("pipe", this.stream);
}
push(data) {
const stream = this.stream;
if (data === null) {
this.highWaterMark = 0;
stream._duplexState = (stream._duplexState | READ_ENDING) & READ_NON_PRIMARY_AND_PUSHED;
return false;
}
if (this.map !== null) {
data = this.map(data);
if (data === null) {
stream._duplexState &= READ_PUSHED;
return this.buffered < this.highWaterMark;
}
}
this.buffered += this.byteLength(data);
this.queue.push(data);
stream._duplexState = (stream._duplexState | READ_QUEUED) & READ_PUSHED;
return this.buffered < this.highWaterMark;
}
shift() {
const data = this.queue.shift();
this.buffered -= this.byteLength(data);
if (this.buffered === 0) this.stream._duplexState &= READ_NOT_QUEUED;
return data;
}
unshift(data) {
const pending = [this.map !== null ? this.map(data) : data];
while (this.buffered > 0) pending.push(this.shift());
for (let i = 0; i < pending.length - 1; i++) {
const data2 = pending[i];
this.buffered += this.byteLength(data2);
this.queue.push(data2);
}
this.push(pending[pending.length - 1]);
}
read() {
const stream = this.stream;
if ((stream._duplexState & READ_STATUS) === READ_QUEUED) {
const data = this.shift();
if (this.pipeTo !== null && this.pipeTo.write(data) === false)
stream._duplexState &= READ_PIPE_NOT_DRAINED;
if ((stream._duplexState & READ_EMIT_DATA) !== 0) stream.emit("data", data);
return data;
}
if (this.readAhead === false) {
stream._duplexState |= READ_READ_AHEAD;
this.updateNextTick();
}
return null;
}
drain() {
const stream = this.stream;
while ((stream._duplexState & READ_STATUS) === READ_QUEUED && (stream._duplexState & READ_FLOWING) !== 0) {
const data = this.shift();
if (this.pipeTo !== null && this.pipeTo.write(data) === false)
stream._duplexState &= READ_PIPE_NOT_DRAINED;
if ((stream._duplexState & READ_EMIT_DATA) !== 0) stream.emit("data", data);
}
}
update() {
const stream = this.stream;
stream._duplexState |= READ_UPDATING;
do {
this.drain();
while (this.buffered < this.highWaterMark && (stream._duplexState & SHOULD_NOT_READ) === READ_READ_AHEAD) {
stream._duplexState |= READ_ACTIVE_AND_NEEDS_PUSH;
stream._read(this.afterRead);
this.drain();
}
if ((stream._duplexState & READ_READABLE_STATUS) === READ_EMIT_READABLE_AND_QUEUED) {
stream._duplexState |= READ_EMITTED_READABLE;
stream.emit("readable");
}
if ((stream._duplexState & READ_PRIMARY_AND_ACTIVE) === 0) this.updateNonPrimary();
} while (this.continueUpdate() === true);
stream._duplexState &= READ_NOT_UPDATING;
}
updateNonPrimary() {
const stream = this.stream;
if ((stream._duplexState & READ_ENDING_STATUS) === READ_ENDING) {
stream._duplexState = (stream._duplexState | READ_DONE) & READ_NOT_ENDING;
stream.emit("end");
if ((stream._duplexState & AUTO_DESTROY) === DONE) stream._duplexState |= DESTROYING;
if (this.pipeTo !== null) this.pipeTo.end();
}
if ((stream._duplexState & DESTROY_STATUS) === DESTROYING) {
if ((stream._duplexState & ACTIVE_OR_TICKING) === 0) {
stream._duplexState |= ACTIVE;
stream._destroy(afterDestroy.bind(this));
}
return;
}
if ((stream._duplexState & IS_OPENING) === OPENING) {
stream._duplexState = (stream._duplexState | ACTIVE) & NOT_OPENING;
stream._open(afterOpen.bind(this));
}
}
continueUpdate() {
if ((this.stream._duplexState & READ_NEXT_TICK) === 0) return false;
this.stream._duplexState &= READ_NOT_NEXT_TICK;
return true;
}
updateCallback() {
if ((this.stream._duplexState & READ_UPDATE_SYNC_STATUS) === READ_PRIMARY) this.update();
else this.updateNextTick();
}
updateNextTickIfOpen() {
if ((this.stream._duplexState & READ_NEXT_TICK_OR_OPENING) !== 0) return;
this.stream._duplexState |= READ_NEXT_TICK;
if ((this.stream._duplexState & READ_UPDATING) === 0) qmt(this.afterUpdateNextTick);
}
updateNextTick() {
if ((this.stream._duplexState & READ_NEXT_TICK) !== 0) return;
this.stream._duplexState |= READ_NEXT_TICK;
if ((this.stream._duplexState & READ_UPDATING) === 0) qmt(this.afterUpdateNextTick);
}
};
var TransformState = class {
constructor(stream) {
this.data = null;
this.afterTransform = afterTransform.bind(stream);
this.afterFinal = null;
}
};
var Pipeline = class {
constructor(src, dst, cb) {
this.from = src;
this.to = dst;
this.afterPipe = cb;
this.error = null;
this.pipeToFinished = false;
}
finished() {
this.pipeToFinished = true;
}
done(stream, err) {
if (err) this.error = err;
if (stream === this.to) {
this.to = null;
if (this.from !== null) {
if ((this.from._duplexState & READ_DONE) === 0 || !this.pipeToFinished) {
this.from.destroy(this.error || new Error("Writable stream closed prematurely"));
}
return;
}
}
if (stream === this.from) {
this.from = null;
if (this.to !== null) {
if ((stream._duplexState & READ_DONE) === 0) {
this.to.destroy(this.error || new Error("Readable stream closed before ending"));
}
return;
}
}
if (this.afterPipe !== null) this.afterPipe(this.error);
this.to = this.from = this.afterPipe = null;
}
};
function afterDrain() {
this.stream._duplexState |= READ_PIPE_DRAINED;
this.updateCallback();
}
function afterFinal(err) {
const stream = this.stream;
if (err) stream.destroy(err);
if ((stream._duplexState & DESTROY_STATUS) === 0) {
stream._duplexState |= WRITE_DONE;
stream.emit("finish");
}
if ((stream._duplexState & AUTO_DESTROY) === DONE) {
stream._duplexState |= DESTROYING;
}
stream._duplexState &= WRITE_NOT_FINISHING;
if ((stream._duplexState & WRITE_UPDATING) === 0) this.update();
else this.updateNextTick();
}
function afterDestroy(err) {
const stream = this.stream;
if (!err && this.error !== STREAM_DESTROYED) err = this.error;
if (err) stream.emit("error", err);
stream._duplexState |= DESTROYED;
stream.emit("close");
const rs = stream._readableState;
const ws = stream._writableState;
if (rs !== null && rs.pipeline !== null) rs.pipeline.done(stream, err);
if (ws !== null) {
while (ws.drains !== null && ws.drains.length > 0) ws.drains.shift().resolve(false);
if (ws.pipeline !== null) ws.pipeline.done(stream, err);
}
}
function afterWrite(err) {
const stream = this.stream;
if (err) stream.destroy(err);
stream._duplexState &= WRITE_NOT_ACTIVE;
if (this.drains !== null) tickDrains(this.drains);
if ((stream._duplexState & WRITE_DRAIN_STATUS) === WRITE_UNDRAINED) {
stream._duplexState &= WRITE_DRAINED;
if ((stream._duplexState & WRITE_EMIT_DRAIN) === WRITE_EMIT_DRAIN) {
stream.emit("drain");
}
}
this.updateCallback();
}
function afterRead(err) {
if (err) this.stream.destroy(err);
this.stream._duplexState &= READ_NOT_ACTIVE;
if (this.readAhead === false && (this.stream._duplexState & READ_RESUMED) === 0)
this.stream._duplexState &= READ_NO_READ_AHEAD;
this.updateCallback();
}
function updateReadNT() {
if ((this.stream._duplexState & READ_UPDATING) === 0) {
this.stream._duplexState &= READ_NOT_NEXT_TICK;
this.update();
}
}
function updateWriteNT() {
if ((this.stream._duplexState & WRITE_UPDATING) === 0) {
this.stream._duplexState &= WRITE_NOT_NEXT_TICK;
this.update();
}
}
function tickDrains(drains) {
for (let i = 0; i < drains.length; i++) {
if (--drains[i].writes === 0) {
drains.shift().resolve(true);
i--;
}
}
}
function afterOpen(err) {
const stream = this.stream;
if (err) stream.destroy(err);
if ((stream._duplexState & DESTROYING) === 0) {
if ((stream._duplexState & READ_PRIMARY_STATUS) === 0) stream._duplexState |= READ_PRIMARY;
if ((stream._duplexState & WRITE_PRIMARY_STATUS) === 0) stream._duplexState |= WRITE_PRIMARY;
stream.emit("open");
}
stream._duplexState &= NOT_ACTIVE;
if (stream._writableState !== null) {
stream._writableState.updateCallback();
}
if (stream._readableState !== null) {
stream._readableState.updateCallback();
}
}
function afterTransform(err, data) {
if (data !== void 0 && data !== null) this.push(data);
this._writableState.afterWrite(err);
}
function newListener(name) {
if (this._readableState !== null) {
if (name === "data") {
this._duplexState |= READ_EMIT_DATA | READ_RESUMED_READ_AHEAD;
this._readableState.updateNextTick();
}
if (name === "readable") {
this._duplexState |= READ_EMIT_READABLE;
this._readableState.updateNextTick();
}
}
if (this._writableState !== null) {
if (name === "drain") {
this._duplexState |= WRITE_EMIT_DRAIN;
this._writableState.updateNextTick();
}
}
}
var Stream = class extends EventEmitter {
constructor(opts) {
super();
this._duplexState = 0;
this._readableState = null;
this._writableState = null;
if (opts) {
if (opts.open) this._open = opts.open;
if (opts.destroy) this._destroy = opts.destroy;
if (opts.predestroy) this._predestroy = opts.predestroy;
if (opts.signal) {
opts.signal.addEventListener("abort", abort.bind(this));
}
}
this.on("newListener", newListener);
}
_open(cb) {
cb(null);
}
_destroy(cb) {
cb(null);
}
_predestroy() {
}
get readable() {
return this._readableState !== null ? true : void 0;
}
get writable() {
return this._writableState !== null ? true : void 0;
}
get destroyed() {
return (this._duplexState & DESTROYED) !== 0;
}
get destroying() {
return (this._duplexState & DESTROY_STATUS) !== 0;
}
destroy(err) {
if ((this._duplexState & DESTROY_STATUS) === 0) {
if (!err) err = STREAM_DESTROYED;
this._duplexState = (this._duplexState | DESTROYING) & NON_PRIMARY;
if (this._readableState !== null) {
this._readableState.highWaterMark = 0;
this._readableState.error = err;
}
if (this._writableState !== null) {
this._writableState.highWaterMark = 0;
this._writableState.error = err;
}
this._duplexState |= PREDESTROYING;
this._predestroy();
this._duplexState &= NOT_PREDESTROYING;
if (this._readableState !== null) this._readableState.updateNextTick();
if (this._writableState !== null) this._writableState.updateNextTick();
}
}
};
var Readable = class _Readable extends Stream {
constructor(opts) {
super(opts);
this._duplexState |= OPENING | WRITE_DONE | READ_READ_AHEAD;
this._readableState = new ReadableState(this, opts);
if (opts) {
if (this._readableState.readAhead === false) this._duplexState &= READ_NO_READ_AHEAD;
if (opts.read) this._read = opts.read;
if (opts.eagerOpen) this._readableState.updateNextTick();
if (opts.encoding) this.setEncoding(opts.encoding);
}
}
setEncoding(encoding) {
const dec = new TextDecoder(encoding);
const map = this._readableState.map || echo;
this._readableState.map = mapOrSkip;
return this;
function mapOrSkip(data) {
const next = dec.push(data);
return next === "" && (data.byteLength !== 0 || dec.remaining > 0) ? null : map(next);
}
}
_read(cb) {
cb(null);
}
pipe(dest, cb) {
this._readableState.updateNextTick();
this._readableState.pipe(dest, cb);
return dest;
}
read() {
this._readableState.updateNextTick();
return this._readableState.read();
}
push(data) {
this._readableState.updateNextTickIfOpen();
return this._readableState.push(data);
}
unshift(data) {
this._readableState.updateNextTickIfOpen();
return this._readableState.unshift(data);
}
resume() {
this._duplexState |= READ_RESUMED_READ_AHEAD;
this._readableState.updateNextTick();
return this;
}
pause() {
this._duplexState &= this._readableState.readAhead === false ? READ_PAUSED_NO_READ_AHEAD : READ_PAUSED;
return this;
}
static _fromAsyncIterator(ite, opts) {
let destroy;
const rs = new _Readable({
...opts,
read(cb) {
ite.next().then(push).then(cb.bind(null, null)).catch(cb);
},
predestroy() {
destroy = ite.return();
},
destroy(cb) {
if (!destroy) return cb(null);
destroy.then(cb.bind(null, null)).catch(cb);
}
});
return rs;
function push(data) {
if (data.done) rs.push(null);
else rs.push(data.value);
}
}
static from(data, opts) {
if (isReadStreamx(data)) return data;
if (data[asyncIterator]) return this._fromAsyncIterator(data[asyncIterator](), opts);
if (!Array.isArray(data)) data = data === void 0 ? [] : [data];
let i = 0;
return new _Readable({
...opts,
read(cb) {
this.push(i === data.length ? null : data[i++]);
cb(null);
}
});
}
static isBackpressured(rs) {
return (rs._duplexState & READ_BACKPRESSURE_STATUS) !== 0 || rs._readableState.buffered >= rs._readableState.highWaterMark;
}
static isPaused(rs) {
return (rs._duplexState & READ_RESUMED) === 0;
}
[asyncIterator]() {
const stream = this;
let error = null;
let promiseResolve = null;
let promiseReject = null;
this.on("error", (err) => {
error = err;
});
this.on("readable", onreadable);
this.on("close", onclose);
return {
[asyncIterator]() {
return this;
},
next() {
return new Promise(function(resolve, reject) {
promiseResolve = resolve;
promiseReject = reject;
const data = stream.read();
if (data !== null) ondata(data);
else if ((stream._duplexState & DESTROYED) !== 0) ondata(null);
});
},
return() {
return destroy(null);
},
throw(err) {
return destroy(err);
}
};
function onreadable() {
if (promiseResolve !== null) ondata(stream.read());
}
function onclose() {
if (promiseResolve !== null) ondata(null);
}
function ondata(data) {
if (promiseReject === null) return;
if (error) promiseReject(error);
else if (data === null && (stream._duplexState & READ_DONE) === 0)
promiseReject(STREAM_DESTROYED);
else promiseResolve({ value: data, done: data === null });
promiseReject = promiseResolve = null;
}
function destroy(err) {
stream.destroy(err);
return new Promise((resolve, reject) => {
if (stream._duplexState & DESTROYED) return resolve({ value: void 0, done: true });
stream.once("close", function() {
if (err) reject(err);
else resolve({ value: void 0, done: true });
});
});
}
}
};
var Writable = class extends Stream {
constructor(opts) {
super(opts);
this._duplexState |= OPENING | READ_DONE;
this._writableState = new WritableState(this, opts);
if (opts) {
if (opts.writev) this._writev = opts.writev;
if (opts.write) this._write = opts.write;
if (opts.final) this._final = opts.final;
if (opts.eagerOpen) this._writableState.updateNextTick();
}
}
cork() {
this._duplexState |= WRITE_CORKED;
}
uncork() {
this._duplexState &= WRITE_NOT_CORKED;
this._writableState.updateNextTick();
}
_writev(batch, cb) {
cb(null);
}
_write(data, cb) {
this._writableState.autoBatch(data, cb);
}
_final(cb) {
cb(null);
}
static isBackpressured(ws) {
return (ws._duplexState & WRITE_BACKPRESSURE_STATUS) !== 0;
}
static drained(ws) {
if (ws.destroyed) return Promise.resolve(false);
const state = ws._writableState;
const pending = isWritev(ws) ? Math.min(1, state.queue.length) : state.queue.length;
const writes = pending + (ws._duplexState & WRITE_WRITING ? 1 : 0);
if (writes === 0) return Promise.resolve(true);
if (state.drains === null) state.drains = [];
return new Promise((resolve) => {
state.drains.push({ writes, resolve });
});
}
write(data) {
this._writableState.updateNextTick();
return this._writableState.push(data);
}
end(data) {
this._writableState.updateNextTick();
this._writableState.end(data);
return this;
}
};
var Duplex = class extends Readable {
// and Writable
constructor(opts) {
super(opts);
this._duplexState = OPENING | this._duplexState & READ_READ_AHEAD;
this._writableState = new WritableState(this, opts);
if (opts) {
if (opts.writev) this._writev = opts.writev;
if (opts.write) this._write = opts.write;
if (opts.final) this._final = opts.final;
}
}
cork() {
this._duplexState |= WRITE_CORKED;
}
uncork() {
this._duplexState &= WRITE_NOT_CORKED;
this._writableState.updateNextTick();
}
_writev(batch, cb) {
cb(null);
}
_write(data, cb) {
this._writableState.autoBatch(data, cb);
}
_final(cb) {
cb(null);
}
write(data) {
this._writableState.updateNextTick();
return this._writableState.push(data);
}
end(data) {
this._writableState.updateNextTick();
this._writableState.end(data);
return this;
}
};
var Transform = class extends Duplex {
constructor(opts) {
super(opts);
this._transformState = new TransformState(this);
if (opts) {
if (opts.transform) this._transform = opts.transform;
if (opts.flush) this._flush = opts.flush;
}
}
_write(data, cb) {
if (this._readableState.buffered >= this._readableState.highWaterMark) {
this._transformState.data = data;
} else {
this._transform(data, this._transformState.afterTransform);
}
}
_read(cb) {
if (this._transformState.data !== null) {
const data = this._transformState.data;
this._transformState.data = null;
cb(null);
this._transform(data, this._transformState.afterTransform);
} else {
cb(null);
}
}
destroy(err) {
super.destroy(err);
if (this._transformState.data !== null) {
this._transformState.data = null;
this._transformState.afterTransform();
}
}
_transform(data, cb) {
cb(null, data);
}
_flush(cb) {
cb(null);
}
_final(cb) {
this._transformState.afterFinal = cb;
this._flush(transformAfterFlush.bind(this));
}
};
var PassThrough = class extends Transform {
};
function transformAfterFlush(err, data) {
const cb = this._transformState.afterFinal;
if (err) return cb(err);
if (data !== null && data !== void 0) this.push(data);
this.push(null);
cb(null);
}
function pipelinePromise(...streams) {
return new Promise((resolve, reject) => {
return pipeline(...streams, (err) => {
if (err) return reject(err);
resolve();
});
});
}
function pipeline(stream, ...streams) {
const all = Array.isArray(stream) ? [...stream, ...streams] : [stream, ...streams];
const done = all.length && typeof all[all.length - 1] === "function" ? all.pop() : null;
if (all.length < 2) throw new Error("Pipeline requires at least 2 streams");
let src = all[0];
let dest = null;
let error = null;
for (let i = 1; i < all.length; i++) {
dest = all[i];
if (isStreamx(src)) {
src.pipe(dest, onerror);
} else {
errorHandle(src, true, i > 1, onerror);
src.pipe(dest);
}
src = dest;
}
if (done) {
let fin = false;
const autoDestroy = isStreamx(dest) || !!(dest._writableState && dest._writableState.autoDestroy);
dest.on("error", (err) => {
if (error === null) error = err;
});
dest.on("finish", () => {
fin = true;
if (!autoDestroy) done(error);
});
if (autoDestroy) {
dest.on("close", () => done(error || (fin ? null : PREMATURE_CLOSE)));
}
}
return dest;
function errorHandle(s, rd, wr, onerror2) {
s.on("error", onerror2);
s.on("close", onclose);
function onclose() {
if (rd && s._readableState && !s._readableState.ended) return onerror2(PREMATURE_CLOSE);
if (wr && s._writableState && !s._writableState.ended) return onerror2(PREMATURE_CLOSE);
}
}
function onerror(err) {
if (!err || error) return;
error = err;
for (const s of all) {
s.destroy(err);
}
}
}
function echo(s) {
return s;
}
function isStream(stream) {
return !!stream._readableState || !!stream._writableState;
}
function isStreamx(stream) {
return typeof stream._duplexState === "number" && isStream(stream);
}
function isEnding(stream) {
return !!stream._readableState && stream._readableState.ending;
}
function isEnded(stream) {
return !!stream._readableState && stream._readableState.ended;
}
function isFinishing(stream) {
return !!stream._writableState && stream._writableState.ending;
}
function isFinished(stream) {
return !!stream._writableState && stream._writableState.ended;
}
function getStreamError(stream, opts = {}) {
const err = stream._readableState && stream._readableState.error || stream._writableState && stream._writableState.error;
return !opts.all && err === STREAM_DESTROYED ? null : err;
}
function isReadStreamx(stream) {
return isStreamx(stream) && stream.readable;
}
function isDisturbed(stream) {
return (stream._duplexState & OPENING) !== OPENING || (stream._duplexState & DESTROYING) === DESTROYING || (stream._duplexState & ACTIVE_OR_TICKING) !== 0;
}
function isTypedArray(data) {
return typeof data === "object" && data !== null && typeof data.byteLength === "number";
}
function defaultByteLength(data) {
return isTypedArray(data) ? data.byteLength : 1024;
}
function noop() {
}
function abort() {
this.destroy(new Error("Stream aborted."));
}
function isWritev(s) {
return s._writev !== Writable.prototype._writev && s._writev !== Duplex.prototype._writev;
}
module.exports = {
pipeline,
pipelinePromise,
isStream,
isStreamx,
isEnding,
isEnded,
isFinishing,
isFinished,
isDisturbed,
getStreamError,
Stream,
Writable,
Readable,
Duplex,
Transform,
// Export PassThrough for compatibility with Node.js core's stream module
PassThrough
};
}
});
// ../../node_modules/teex/index.js
var require_teex = __commonJS({
"../../node_modules/teex/index.js"(exports, module) {
var { Readable } = require_streamx();
module.exports = function(s, forks = 2) {
const streams = new Array(forks);
const status = new Array(forks).fill(true);
let ended = false;
for (let i = 0; i < forks; i++) {
streams[i] = new Readable({
read(cb) {
const check = !status[i];
status[i] = true;
if (check && allReadable()) s.resume();
cb(null);
}
});
}
s.on("end", function() {
ended = true;
for (const stream of streams) stream.push(null);
});
s.on("error", function(err) {
for (const stream of streams) stream.destroy(err);
});
s.on("close", function() {
if (ended) return;
for (const stream of streams) stream.destroy();
});
s.on("data", function(data) {
let needsPause = false;
for (let i = 0; i < streams.length; i++) {
if (!(status[i] = streams[i].push(data))) {
needsPause = true;
}
}
if (needsPause) s.pause();
});
return streams;
function allReadable() {
for (let j = 0; j < status.length; j++) {
if (!status[j]) return false;
}
return true;
}
};
}
});
// ../../node_modules/bare-stream/web.js
var require_web = __commonJS({
"../../node_modules/bare-stream/web.js"(exports) {
var { Readable, Writable, Transform, getStreamError, isStreamx, isDisturbed } = require_streamx();
var tee = require_teex();
var readableKind = Symbol.for("bare.stream.readable.kind");
var writableKind = Symbol.for("bare.stream.writable.kind");
var transformKind = Symbol.for("bare.stream.transform.kind");
exports.ReadableStreamDefaultReader = class ReadableStreamDefaultReader {
constructor(stream) {
this._stream = stream;
this._stream._stream.once("close", onclose).once("error", onerror);
const closed = Promise.withResolvers();
closed.promise.catch(noop);
this._closed = closed;
function onclose() {
closed.resolve();
}
function onerror(err) {
closed.reject(err);
}
}
get closed() {
return this._closed.promise;
}
read() {
const stream = this._stream._stream;
return new Promise((resolve, reject) => {
const err = getStreamError(stream);
if (err) return reject(err);
if (stream.destroyed) {
return resolve({ value: void 0, done: true });
}
const value = stream.read();
if (value !== null) {
return resolve({ value, done: false });
}
stream.once("readable", onreadable).once("close", onclose).once("error", onerror);
function onreadable() {
const value2 = stream.read();
ondone(null, value2 === null ? { value: void 0, done: true } : { value: value2, done: false });
}
function onclose() {
ondone(null, { value: void 0, done: true });
}
function onerror(err2) {
ondone(err2, null);
}
function ondone(err2, value2) {
stream.off("readable", onreadable).off("close", onclose).off("error", onerror);
if (err2) reject(err2);
else resolve(value2);
}
});
}
releaseLock() {
this._closed.reject(new TypeError("Reader was released"));
this._stream._releaseLock();
this._stream = null;
}
cancel(reason = new TypeError("Stream was cancelled")) {
const stream = this._stream._stream;
if (stream.destroyed) return Promise.resolve();
return new Promise(
(resolve) => stream.once("close", resolve).once("error", noop).destroy(reason)
);
}
};
exports.ReadableStreamDefaultController = class ReadableStreamDefaultController {
constructor(stream) {
this._stream = stream;
}
get desiredSize() {
const stream = this._stream._stream;
return stream._readableState.highWaterMark - stream._readableState.buffered;
}
enqueue(data) {
this._stream._stream.push(data);
}
close() {
this._stream._stream.push(null);
}
error(err) {
this._stream._stream.destroy(err);
}
};
var ReadableStream = class _ReadableStream {
static get [readableKind]() {
return 0;
}
static from(iterable) {
return new _ReadableStream(Readable.from(iterable));
}
constructor(underlyingSource = {}, queuingStrategy) {
if (isStreamx(underlyingSource)) {
this._stream = underlyingSource;
} else {
if (queuingStrategy === void 0) {
queuingStrategy = new exports.CountQueuingStrategy();
}
const { start, pull, cancel } = underlyingSource;
const { highWaterMark = 1, size = defaultSize } = queuingStrategy;
this._stream = new Readable({ highWaterMark, byteLength: size });
const controller = new exports.ReadableStreamDefaultController(this);
if (start) {
this._stream._open = this._open.bind(this, start.call(this, controller));
}
if (pull) {
this._stream._read = this._read.bind(this, pull.bind(this, controller));
}
if (cancel) {
this._stream.once("error", cancel);
}
}
this._reader = null;
}
get [readableKind]() {
return _ReadableStream[readableKind];
}
get locked() {
return this._reader !== null;
}
getReader() {
if (this.locked) throw new TypeError("Stream is locked");
this._reader = new exports.ReadableStreamDefaultReader(this);
return this._reader;
}
cancel(reason = new TypeError("Stream was cancelled")) {
const stream = this._stream;
if (stream.destroyed) return Promise.resolve();
if (this.locked) return Promise.reject(new TypeError("Stream is locked"));
return new Promise(
(resolve) => stream.once("close", resolve).once("error", noop).destroy(reason)
);
}
tee() {
const [a, b] = tee(this._stream);
return [new _ReadableStream(a), new _ReadableStream(b)];
}
pipeTo(destination) {
return new Promise(
(resolve, reject) => this._stream.pipe(destination._stream, (err) => {
err ? reject(err) : resolve();
})
);
}
[Symbol.asyncIterator]() {
return this._stream[Symbol.asyncIterator]();
}
_releaseLock() {
this._reader = null;
}
async _open(starting, cb) {
let err = null;
try {
await starting;
} catch (e) {
err = e;
}
cb(err);
}
async _read(pull, cb) {
let err = null;
try {
await pull();
} catch (e) {
err = e;
}
cb(err);
}
};
function defaultSize() {
return 1;
}
exports.ReadableStream = ReadableStream;
exports.CountQueuingStrategy = class CountQueuingStrategy {
constructor(opts = {}) {
const { highWaterMark = 1 } = opts;
this.highWaterMark = highWaterMark;
}
size(chunk) {
return 1;
}
};
exports.ByteLengthQueuingStrategy = class ByteLengthQueuingStrategy {
constructor(opts = {}) {
const { highWaterMark = 16384 } = opts;
this.highWaterMark = highWaterMark;
}
size(chunk) {
return chunk.byteLength;
}
};
exports.isReadableStream = function isReadableStream(value) {
if (value instanceof ReadableStream) return true;
return typeof value === "object" && value !== null && value[readableKind] === ReadableStream[readableKind];
};
exports.isReadableStreamErrored = function isReadableStreamErrored(stream) {
return getStreamError(stream._stream) !== null;
};
exports.isReadableStreamDisturbed = function isReadableStreamDisturbed(stream) {
return isDisturbed(stream._stream);
};
exports.WritableStreamDefaultWriter = class WritableStreamDefaultWriter {
constructor(stream) {
this._stream = stream;
this._stream._stream.once("close", onclose).once("error", onerror);
const closed = Promise.withResolvers();
closed.promise.catch(noop);
this._closed = closed;
function onclose() {
closed.resolve();
}
function onerror(err) {
closed.reject(err);
}
}
get desiredSize() {
const stream = this._stream._stream;
return stream._writableState.highWaterMark - stream._writableState.buffered;
}
get closed() {
return this._closed.promise;
}
get ready() {
const stream = this._stream._stream;
if (getStreamError(stream)) return Promise.reject();
return Writable.drained(stream).then();
}
async write(chunk) {
const stream = this._stream._stream;
let err = getStreamError(stream);
if (err) return Promise.reject(err);
stream.write(chunk);
await Writable.drained(stream);
err = getStreamError(stream);
if (err) return Promise.reject(err);
}
releaseLock() {
this._closed.reject(new TypeError("Writer was released"));
this._stream._releaseLock();
this._stream = null;
}
close() {
const stream = this._stream._stream;
if (stream.destroyed) return Promise.resolve();
return new Promise((resolve) => stream.once("close", resolve).end());
}
abort(reason = new TypeError("Stream was aborted")) {
const stream = this._stream._stream;
if (stream.destroyed) return Promise.resolve();
return new Promise((resolve) => stream.once("close", resolve).destroy(reason));
}
};
exports.WritableStreamDefaultController = class WritableStreamDefaultController {
constructor(stream) {
this._stream = stream;
}
error(err) {
this._stream._stream.destroy(err);
}
};
var WritableStream = class _WritableStream {
static get [writableKind]() {
return 0;
}
constructor(underlyingSink = {}, queuingStrategy = {}) {
if (isStreamx(underlyingSink)) {
this._stream = underlyingSink;
} else {
if (queuingStrategy === void 0) {
queuingStrategy = new exports.CountQueuingStrategy();
}
const { start, write, close, abort } = underlyingSink;
const { highWaterMark = 1, size = defaultSize } = queuingStrategy;
this._stream = new Writable({ highWaterMark, byteLength: size });
this._controller = new exports.WritableStreamDefaultController(this);
if (start) {
this._stream._open = this._open.bind(this, start.call(this, this._controller));
}
if (write) {
this._stream._write = this._write.bind(this, write);
}
if (close) {
this._stream._destroy = this._destroy.bind(this, close.call(this));
}
if (abort) {
this._stream.once("error", abort);
}
}
this._writer = null;
}
get [writableKind]() {
return _WritableStream[writableKind];
}
get locked() {
return this._writer !== null;
}
getWriter() {
if (this.locked) throw new TypeError("Stream is locked");
this._writer = new exports.WritableStreamDefaultWriter(this);
return this._writer;
}
abort(reason = new TypeError("Stream was aborted")) {
if (this._stream.destroyed) return Promise.resolve();
if (this.locked) return Promise.reject(new TypeError("Stream is locked"));
return new Promise((resolve) => this._stream.once("close", resolve).destroy(reason));
}
close() {
if (this._stream.destroyed) return Promise.resolve();
if (this.locked) return Promise.reject(new TypeError("Stream is locked"));
return new Promise((resolve) => this._stream.once("close", resolve).end());
}
_releaseLock() {
this._writer = null;
}
async _open(starting, cb) {
let err = null;
try {
await starting;
} catch (e) {
err = e;
}
cb(err);
}
async _write(write, data, cb) {
let err = null;
try {
await write(data, this._controller);
} catch (e) {
err = e;
}
cb(err);
}
async _destroy(closing, cb) {
let err = null;
try {
await closing;
} catch (e) {
err = e;
}
cb(err);
}
};
exports.WritableStream = WritableStream;
exports.isWritableStream = function isWritableStream(value) {
if (value instanceof WritableStream) return true;
return typeof value === "object" && value !== null && value[writableKind] === WritableStream[writableKind];
};
exports.TransformStreamDefaultController = class TransformStreamDefaultController {
constructor(stream) {
this._stream = stream;
}
get desiredSize() {
const stream = this._stream._stream;
return stream._readableState.highWaterMark - stream._readableState.buffered;
}
enqueue(data) {
this._stream._stream.push(data);
}
error(err) {
this._stream._stream.destroy(err);
}
terminate() {
const stream = this._stream._stream;
stream.push(null);
stream.destroy(new TypeError("Stream has been terminated"));
}
};
var TransformStream = class _TransformStream {
static get [transformKind]() {
return 0;
}
constructor(transformer = {}, writableStrategy = {}, readableStrategy = {}) {
const { start, transform, flush } = transformer;
this._stream = new Transform({ ...writableStrategy, ...readableStrategy });
this._writable = new WritableStream(this._stream);
this._readable = new ReadableStream(this._stream);
this._controller = new exports.TransformStreamDefaultController(this);
if (start) {
this._stream._open = this._open.bind(this, start.call(this, this._controller));
}
if (transform) {
this._stream._write = this._transform.bind(this, transform);
}
if (flush) {
this._stream._flush = this._flush.bind(this, flush.call(this, this._controller));
}
}
get [transformKind]() {
return _TransformStream[transformKind];
}
get writable() {
return this._writable;
}
get readable() {
return this._readable;
}
async _open(starting, cb) {
let err = null;
try {
await starting;
} catch (e) {
err = e;
}
cb(err);
}
async _transform(transform, data, cb) {
let err = null;
try {
await transform(data, this._controller);
} catch (e) {
err = e;
}
cb(err);
}
async _flush(flush, cb) {
let err = null;
try {
await flush;
} catch (e) {
err = e;
}
cb(err);
}
};
exports.TransformStream = TransformStream;
exports.isTransformStream = function isTransformStream(value) {
if (value instanceof TransformStream) return true;
return typeof value === "object" && value !== null && value[transformKind] === TransformStream[transformKind];
};
function noop() {
}
}
});
// ../../node_modules/bare-stream/index.js
var require_bare_stream = __commonJS({
"../../node_modules/bare-stream/index.js"(exports, module) {
var stream = require_streamx();
var { ReadableStream, WritableStream } = require_web();
var defaultEncoding = "utf8";
module.exports = exports = stream.Stream;
exports.pipeline = stream.pipeline;
exports.isStream = stream.isStream;
exports.isEnding = stream.isEnding;
exports.isEnded = stream.isEnded;
exports.isFinishing = stream.isFinishing;
exports.isFinished = stream.isFinished;
exports.isDisturbed = stream.isDisturbed;
exports.isErrored = function isErrored(stream2) {
return exports.getStreamError(stream2) !== null;
};
exports.isReadable = function isReadable(stream2) {
return stream2.readable && !stream2.destroying && !exports.isEnded(stream2);
};
exports.isWritable = function isWritable(stream2) {
return stream2.writable && !stream2.destroying && !exports.isFinishing(stream2);
};
exports.getStreamError = stream.getStreamError;
exports.addAbortSignal = function addAbortSignal(signal, stream2) {
function onAbort() {
stream2.destroy(signal.reason);
}
if (signal.aborted) onAbort();
else signal.addEventListener("abort", onAbort);
return stream2;
};
exports.Stream = exports;
exports.Readable = class Readable extends stream.Readable {
constructor(opts = {}) {
super({
...opts,
byteLength: null,
byteLengthReadable: null,
map: null,
mapReadable: null
});
if (this._construct) this._open = this._construct;
if (this._read !== stream.Readable.prototype._read) {
this._read = read.bind(this, this._read);
}
if (this._destroy !== stream.Stream.prototype._destroy) {
this._destroy = destroy.bind(this, this._destroy);
}
}
get closed() {
return !exports.isReadable(this);
}
get errored() {
return stream.getStreamError(this);
}
push(chunk, encoding) {
if (typeof chunk === "string") {
chunk = Buffer.from(chunk, encoding || defaultEncoding);
}
return super.push(chunk);
}
unshift(chunk, encoding) {
if (typeof chunk === "string") {
chunk = Buffer.from(chunk, encoding || defaultEncoding);
}
super.unshift(chunk);
}
static fromWeb(readableStream, opts = {}) {
const stream2 = readableStream._stream;
if (opts.encoding) stream2.setEncoding(opts.encoding);
if (opts.signal) exports.addAbortSignal(opts.signal, stream2);
return stream2;
}
static toWeb(readable, opts = {}) {
return new ReadableStream(readable, opts.strategy);
}
async [Symbol.asyncDispose]() {
if (!this.destroyed) this.destroy();
await new Promise((resolve) => exports.finished(this, resolve));
}
};
exports.Writable = class Writable extends stream.Writable {
constructor(opts = {}) {
super({
...opts,
byteLength: null,
byteLengthWritable,
map: null,
mapWritable: null
});
if (this._construct) this._open = this._construct;
if (this._write !== stream.Writable.prototype._write) {
this._write = write.bind(this, this._write);
}
if (this._destroy !== stream.Stream.prototype._destroy) {
this._destroy = destroy.bind(this, this._destroy);
}
}
get closed() {
return !exports.isWritable(this);
}
get errored() {
return stream.getStreamError(this);
}
write(chunk, encoding, cb) {
if (typeof encoding === "function") {
cb = encoding;
encoding = null;
}
if (typeof chunk === "string") {
encoding = encoding || defaultEncoding;
chunk = Buffer.from(chunk, encoding);
} else {
encoding = "buffer";
}
const result = super.write({ chunk, encoding });
if (cb) stream.Writable.drained(this).then(() => cb(null), cb);
return result;
}
end(chunk, encoding, cb) {
if (typeof chunk === "function") {
cb = chunk;
chunk = null;
} else if (typeof encoding === "function") {
cb = encoding;
encoding = null;
}
if (typeof chunk === "string") {
encoding = encoding || defaultEncoding;
chunk = Buffer.from(chunk, encoding || defaultEncoding);
} else {
encoding = "buffer";
}
const result = chunk !== void 0 && chunk !== null ? super.end({ chunk, encoding }) : super.end();
if (cb) this.once("finish", () => cb(null));
return result;
}
static fromWeb(writableStream, opts = {}) {
const stream2 = writableStream._stream;
if (opts.signal) exports.addAbortSignal(opts.signal, stream2);
return stream2;
}
static toWeb(writable) {
return new WritableStream(writable);
}
async [Symbol.asyncDispose]() {
if (!this.destroyed) this.destroy();
await new Promise((resolve) => exports.finished(this, resolve));
}
};
exports.Duplex = class Duplex extends stream.Duplex {
constructor(opts = {}) {
super({
...opts,
byteLength: null,
byteLengthReadable: null,
byteLengthWritable,
map: null,
mapReadable: null,
mapWritable: null
});
if (this._construct) this._open = this._construct;
if (this._read !== stream.Readable.prototype._read) {
this._read = read.bind(this, this._read);
}
if (this._write !== stream.Duplex.prototype._write) {
this._write = write.bind(this, this._write);
}
if (this._destroy !== stream.Stream.prototype._destroy) {
this._destroy = destroy.bind(this, this._destroy);
}
}
push(chunk, encoding) {
if (typeof chunk === "string") {
chunk = Buffer.from(chunk, encoding || defaultEncoding);
}
return super.push(chunk);
}
unshift(chunk, encoding) {
if (typeof chunk === "string") {
chunk = Buffer.from(chunk, encoding || defaultEncoding);
}
super.unshift(chunk);
}
write(chunk, encoding, cb) {
if (typeof encoding === "function") {
cb = encoding;
encoding = null;
}
if (typeof chunk === "string") {
encoding = encoding || defaultEncoding;
chunk = Buffer.from(chunk, encoding);
} else {
encoding = "buffer";
}
const result = super.write({ chunk, encoding });
if (cb) stream.Writable.drained(this).then(() => cb(null), cb);
return result;
}
end(chunk, encoding, cb) {
if (typeof chunk === "function") {
cb = chunk;
chunk = null;
} else if (typeof encoding === "function") {
cb = encoding;
encoding = null;
}
if (typeof chunk === "string") {
encoding = encoding || defaultEncoding;
chunk = Buffer.from(chunk, encoding);
} else {
encoding = "buffer";
}
const result = chunk !== void 0 && chunk !== null ? super.end({ chunk, encoding }) : super.end();
if (cb) this.once("finish", () => cb(null));
return result;
}
static fromWeb({ readable: readableStream, writable: writableStream }, opts) {
const readable = exports.Readable.fromWeb(readableStream, opts);
const writable = exports.Readable.fromWeb(writableStream, opts);
const duplex = new exports.Duplex({
write(data, encoding, cb) {
writable.write(data, encoding, cb);
}
});
readable.on("data", (data) => duplex.push(data)).on("end", () => duplex.push(null)).on("error", (err) => duplex.destroy(err));
writable.on("finish", () => duplex.end()).on("error", (err) => duplex.destroy(err));
return duplex;
}
static toWeb(duplex) {
const readableStream = exports.Readable.toWeb(duplex);
const writableStream = exports.Writable.toWeb(duplex);
return { readable: readableStream, writable: writableStream };
}
};
var DuplexSide = class extends exports.Duplex {
constructor(opts) {
super(opts);
this._otherSide = null;
this._cb = null;
}
_read() {
const cb = this._cb;
if (!cb) return;
this._cb = null;
cb();
}
_write(chunk, encoding, cb) {
this._otherSide.push(chunk, encoding);
this._otherSide._cb = cb;
}
_final(cb) {
this._otherSide.on("end", cb);
this._otherSide.push(null);
}
};
exports.duplexPair = function duplexPair(opts) {
const sideA = new DuplexSide(opts);
const sideB = new DuplexSide(opts);
sideA._otherSide = sideB;
sideB._otherSide = sideA;
return [sideA, sideB];
};
exports.Transform = class Transform extends stream.Transform {
constructor(opts = {}) {
super({
...opts,
byteLength: null,
byteLengthReadable: null,
byteLengthWritable,
map: null,
mapReadable: null,
mapWritable: null
});
if (this._transform !== stream.Transform.prototype._transform) {
this._transform = transform.bind(this, this._transform);
} else {
this._transform = passthrough;
}
}
push(chunk, encoding) {
if (typeof chunk === "string") {
chunk = Buffer.from(chunk, encoding || defaultEncoding);
}
return super.push(chunk);
}
unshift(chunk, encoding) {
if (typeof chunk === "string") {
chunk = Buffer.from(chunk, encoding || defaultEncoding);
}
super.unshift(chunk);
}
write(chunk, encoding, cb) {
if (typeof encoding === "function") {
cb = encoding;
encoding = null;
}
if (typeof chunk === "string") {
encoding = encoding || defaultEncoding;
chunk = Buffer.from(chunk, encoding);
} else {
encoding = "buffer";
}
const result = super.write({ chunk, encoding });
if (cb) stream.Writable.drained(this).then(() => cb(null), cb);
return result;
}
end(chunk, encoding, cb) {
if (typeof chunk === "function") {
cb = chunk;
chunk = null;
} else if (typeof encoding === "function") {
cb = encoding;
encoding = null;
}
if (typeof chunk === "string") {
encoding = encoding || defaultEncoding;
chunk = Buffer.from(chunk, encoding);
} else {
encoding = "buffer";
}
const result = chunk !== void 0 && chunk !== null ? super.end({ chunk, encoding }) : super.end();
if (cb) this.once("finish", () => cb(null));
return result;
}
};
exports.PassThrough = class PassThrough extends exports.Transform {
};
exports.finished = function finished(stream2, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (!opts) opts = {};
const { cleanup = false } = opts;
const done = () => {
cb(exports.getStreamError(stream2, { all: true }));
if (cleanup) detach();
};
const detach = () => {
stream2.off("close", done);
stream2.off("error", noop);
};
if (stream2.destroyed) {
done();
} else {
stream2.on("close", done);
stream2.on("error", noop);
}
return detach;
};
function read(read2, cb) {
read2.call(this, 65536);
cb(null);
}
function write(write2, data, cb) {
write2.call(this, data.chunk, data.encoding, cb);
}
function transform(transform2, data, cb) {
transform2.call(this, data.chunk, data.encoding, cb);
}
function destroy(destroy2, cb) {
destroy2.call(this, exports.getStreamError(this), cb);
}
function passthrough(data, cb) {
cb(null, data.chunk);
}
function byteLengthWritable(data) {
return data.chunk.byteLength;
}
function noop() {
}
}
});
// ../../node_modules/bare-fs/binding.js
var require_binding3 = __commonJS({
"../../node_modules/bare-fs/binding.js"(exports, module) {
module.exports = __require.addon();
}
});
// ../../node_modules/bare-fs/lib/constants.js
var require_constants3 = __commonJS({
"../../node_modules/bare-fs/lib/constants.js"(exports, module) {
var binding = require_binding3();
module.exports = {
O_RDWR: binding.O_RDWR,
O_RDONLY: binding.O_RDONLY,
O_WRONLY: binding.O_WRONLY,
O_CREAT: binding.O_CREAT,
O_TRUNC: binding.O_TRUNC,
O_APPEND: binding.O_APPEND,
F_OK: binding.F_OK || 0,
R_OK: binding.R_OK || 0,
W_OK: binding.W_OK || 0,
X_OK: binding.X_OK || 0,
S_IFMT: binding.S_IFMT,
S_IFREG: binding.S_IFREG,
S_IFDIR: binding.S_IFDIR,
S_IFCHR: binding.S_IFCHR,
S_IFLNK: binding.S_IFLNK,
S_IFBLK: binding.S_IFBLK || 0,
S_IFIFO: binding.S_IFIFO || 0,
S_IFSOCK: binding.S_IFSOCK || 0,
S_IRUSR: binding.S_IRUSR || 0,
S_IWUSR: binding.S_IWUSR || 0,
S_IXUSR: binding.S_IXUSR || 0,
S_IRGRP: binding.S_IRGRP || 0,
S_IWGRP: binding.S_IWGRP || 0,
S_IXGRP: binding.S_IXGRP || 0,
S_IROTH: binding.S_IROTH || 0,
S_IWOTH: binding.S_IWOTH || 0,
S_IXOTH: binding.S_IXOTH || 0,
UV_DIRENT_UNKNOWN: binding.UV_DIRENT_UNKNOWN,
UV_DIRENT_FILE: binding.UV_DIRENT_FILE,
UV_DIRENT_DIR: binding.UV_DIRENT_DIR,
UV_DIRENT_LINK: binding.UV_DIRENT_LINK,
UV_DIRENT_FIFO: binding.UV_DIRENT_FIFO,
UV_DIRENT_SOCKET: binding.UV_DIRENT_SOCKET,
UV_DIRENT_CHAR: binding.UV_DIRENT_CHAR,
UV_DIRENT_BLOCK: binding.UV_DIRENT_BLOCK,
COPYFILE_EXCL: binding.UV_FS_COPYFILE_EXCL,
COPYFILE_FICLONE: binding.UV_FS_COPYFILE_FICLONE,
COPYFILE_FICLONE_FORCE: binding.UV_FS_COPYFILE_FICLONE_FORCE,
UV_FS_SYMLINK_DIR: binding.UV_FS_SYMLINK_DIR,
UV_FS_SYMLINK_JUNCTION: binding.UV_FS_SYMLINK_JUNCTION
};
}
});
// ../../node_modules/bare-fs/lib/errors.js
var require_errors4 = __commonJS({
"../../node_modules/bare-fs/lib/errors.js"(exports, module) {
var os = require_bare_os();
module.exports = class FileError extends Error {
constructor(msg, opts = {}) {
const { code, operation = null, path = null, destination = null, fd = -1 } = opts;
if (operation !== null) msg += describe(operation, opts);
super(`${code}: ${msg}`);
this.code = code;
if (operation !== null) this.operation = operation;
if (path !== null) this.path = path;
if (destination !== null) this.destination = destination;
if (fd !== -1) this.fd = fd;
}
get name() {
return "FileError";
}
// For Node.js compatibility
get errno() {
return os.constants.errnos[this.code];
}
// For Node.js compatibility
get syscall() {
return this.operation;
}
// For Node.js compatibility
get dest() {
return this.destination;
}
};
function describe(operation, opts) {
const { path = null, destination = null, fd = -1 } = opts;
let result = `, ${operation}`;
if (path !== null) {
result += ` ${JSON.stringify(path)}`;
if (destination !== null) {
result += ` -> ${JSON.stringify(destination)}`;
}
} else if (fd !== -1) {
result += ` ${fd}`;
}
return result;
}
}
});
// ../../node_modules/bare-fs/promises.js
var require_promises = __commonJS({
"../../node_modules/bare-fs/promises.js"(exports) {
var EventEmitter = require_bare_events();
var fs = require_bare_fs();
var FileHandle = class extends EventEmitter {
constructor(fd) {
super();
this.fd = fd;
}
async close() {
await fs.close(this.fd);
this.fd = -1;
this.emit("close");
}
async read(buffer, ...args) {
return {
bytesRead: await fs.read(this.fd, buffer, ...args),
buffer
};
}
async readv(buffers, ...args) {
return {
bytesRead: await fs.readv(this.fd, buffers, ...args),
buffers
};
}
async write(buffer, ...args) {
return {
bytesWritten: await fs.write(this.fd, buffer, ...args),
buffer
};
}
async writev(buffers, ...args) {
return {
bytesWritten: await fs.writev(this.fd, buffers, ...args),
buffers
};
}
async stat() {
return fs.fstat(this.fd);
}
async chmod(mode) {
await fs.fchmod(this.fd, mode);
}
createReadStream(opts) {
return fs.createReadStream(null, { ...opts, fd: this.fd });
}
createWriteStream(opts) {
return fs.createWriteStream(null, { ...opts, fd: this.fd });
}
async [Symbol.asyncDispose]() {
await this.close();
}
};
exports.open = async function open(filepath, flags, mode) {
return new FileHandle(await fs.open(filepath, flags, mode));
};
exports.access = fs.access;
exports.appendFile = fs.appendFile;
exports.chmod = fs.chmod;
exports.constants = fs.constants;
exports.copyFile = fs.copyFile;
exports.cp = fs.cp;
exports.lstat = fs.lstat;
exports.mkdir = fs.mkdir;
exports.opendir = fs.opendir;
exports.readFile = fs.readFile;
exports.readdir = fs.readdir;
exports.readlink = fs.readlink;
exports.realpath = fs.realpath;
exports.rename = fs.rename;
exports.rm = fs.rm;
exports.rmdir = fs.rmdir;
exports.stat = fs.stat;
exports.symlink = fs.symlink;
exports.unlink = fs.unlink;
exports.utimes = fs.utimes;
exports.watch = fs.watch;
exports.writeFile = fs.writeFile;
}
});
// ../../node_modules/bare-fs/index.js
var require_bare_fs = __commonJS({
"../../node_modules/bare-fs/index.js"(exports) {
var FIFO = require_fast_fifo();
var EventEmitter = require_bare_events();
var path = require_bare_path();
var { isURL, fileURLToPath } = require_bare_url();
var { Readable, Writable } = require_bare_stream();
var binding = require_binding3();
var constants = require_constants3();
var FileError = require_errors4();
var isWindows = Bare.platform === "win32";
exports.constants = constants;
var FileRequest = class _FileRequest {
static borrow() {
if (this._free.length > 0) return this._free.pop();
return new _FileRequest();
}
static return(req) {
if (this._free.length < 32) this._free.push(req.reset());
else req.destroy();
}
constructor() {
this._reset();
this._handle = binding.requestInit(this, this._onresult);
}
get handle() {
return this._handle;
}
retain(value) {
this._retain = value;
}
reset() {
if (this._handle === null) return this;
binding.requestReset(this._handle);
this._reset();
return this;
}
destroy() {
if (this._handle === null) return this;
binding.requestDestroy(this._handle);
this._reset();
this._handle = null;
return this;
}
then(resolve, reject) {
return this._promise.then(resolve, reject);
}
return() {
if (this._handle === null) return this;
_FileRequest.return(this);
return this;
}
_reset() {
this._promise = new Promise((resolve, reject) => {
this._resolve = resolve;
this._reject = reject;
});
this._retain = null;
}
_onresult(err, status) {
if (err) this._reject(err);
else this._resolve(status);
}
};
FileRequest._free = [];
function ok(result, cb) {
if (typeof result === "function") {
cb = result;
result = void 0;
}
if (cb) cb(null, result);
else return result;
}
function fail(err, cb) {
if (cb) cb(err);
else throw err;
}
function done(err, result, cb) {
if (typeof result === "function") {
cb = result;
result = void 0;
}
if (err) fail(err, cb);
else return ok(result, cb);
}
async function open(filepath, flags = "r", mode = 438, cb) {
if (typeof flags === "function") {
cb = flags;
flags = "r";
mode = 438;
} else if (typeof mode === "function") {
cb = mode;
mode = 438;
}
if (typeof flags === "string") flags = toFlags(flags);
if (typeof mode === "string") mode = toMode(mode);
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let fd;
let err = null;
try {
binding.open(req.handle, filepath, flags, mode);
fd = await req;
} catch (e) {
err = new FileError(e.message, {
operation: "open",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, fd, cb);
}
function openSync(filepath, flags = "r", mode = 438) {
if (typeof flags === "string") flags = toFlags(flags);
if (typeof mode === "string") mode = toMode(mode);
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
return binding.openSync(req.handle, filepath, flags, mode);
} catch (e) {
throw new FileError(e.message, {
operation: "open",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function close(fd, cb) {
const req = FileRequest.borrow();
let err = null;
try {
binding.close(req.handle, fd);
await req;
} catch (e) {
err = new FileError(e.message, { operation: "close", code: e.code, fd });
} finally {
req.return();
}
return done(err, cb);
}
function closeSync(fd) {
const req = FileRequest.borrow();
try {
binding.closeSync(req.handle, fd);
} catch (e) {
throw new FileError(e.message, { operation: "close", code: e.code, fd });
} finally {
req.return();
}
}
async function access(filepath, mode = constants.F_OK, cb) {
if (typeof mode === "function") {
cb = mode;
mode = constants.F_OK;
}
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let err = null;
try {
binding.access(req.handle, filepath, mode);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "access",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function accessSync(filepath, mode = constants.F_OK) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.accessSync(req.handle, filepath, mode);
} catch (e) {
throw new FileError(e.message, {
operation: "access",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function exists(filepath, cb) {
let ok2 = true;
try {
await access(filepath);
} catch {
ok2 = false;
}
return done(null, ok2, cb);
}
function existsSync(filepath) {
try {
accessSync(filepath);
} catch {
return false;
}
return true;
}
async function read(fd, buffer, offset = 0, len = buffer.byteLength - offset, pos = -1, cb) {
if (typeof offset === "function") {
cb = offset;
offset = 0;
len = buffer.byteLength;
pos = -1;
} else if (typeof len === "function") {
cb = len;
len = buffer.byteLength - offset;
pos = -1;
} else if (typeof pos === "function") {
cb = pos;
pos = -1;
}
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
let bytes;
let err = null;
try {
binding.read(req.handle, fd, buffer, offset, len, pos);
bytes = await req;
} catch (e) {
err = new FileError(e.message, { operation: "read", code: e.code, fd });
} finally {
req.return();
}
return done(err, bytes, cb);
}
function readSync(fd, buffer, offset = 0, len = buffer.byteLength - offset, pos = -1) {
const req = FileRequest.borrow();
try {
return binding.readSync(req.handle, fd, buffer, offset, len, pos);
} catch (e) {
throw new FileError(e.message, { operation: "read", code: e.code, fd });
} finally {
req.return();
}
}
async function readv(fd, buffers, pos = -1, cb) {
if (typeof pos === "function") {
cb = pos;
pos = -1;
}
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
let bytes;
let err = null;
try {
binding.readv(req.handle, fd, buffers, pos);
bytes = await req;
} catch (e) {
err = new FileError(e.message, { operation: "readv", code: e.code, fd });
} finally {
req.return();
}
return done(err, bytes, cb);
}
function readvSync(fd, buffers, pos = -1) {
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
try {
return binding.readvSync(req.handle, fd, buffers, pos);
} catch (e) {
throw new FileError(e.message, { operation: "readv", code: e.code, fd });
} finally {
req.return();
}
}
async function write(fd, data, offset, len, pos = -1, cb) {
if (typeof data === "string") {
let encoding = len;
cb = pos;
pos = offset;
if (typeof pos === "function") {
cb = pos;
pos = -1;
encoding = "utf8";
} else if (typeof encoding === "function") {
cb = encoding;
encoding = "utf8";
}
if (typeof pos === "string") {
encoding = pos;
pos = -1;
}
data = Buffer.from(data, encoding);
offset = 0;
len = data.byteLength;
} else if (typeof offset === "function") {
cb = offset;
offset = 0;
len = data.byteLength;
pos = -1;
} else if (typeof len === "function") {
cb = len;
len = data.byteLength - offset;
pos = -1;
} else if (typeof pos === "function") {
cb = pos;
pos = -1;
}
if (typeof offset !== "number") offset = 0;
if (typeof len !== "number") len = data.byteLength - offset;
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
let bytes;
let err = null;
try {
binding.write(req.handle, fd, data, offset, len, pos);
bytes = await req;
} catch (e) {
err = new FileError(e.message, { operation: "write", code: e.code, fd });
} finally {
req.return();
}
return done(err, bytes, cb);
}
function writeSync(fd, data, offset, len, pos = -1) {
if (typeof data === "string") {
let encoding = len;
pos = offset;
if (typeof pos === "string") {
encoding = pos;
pos = -1;
}
data = Buffer.from(data, encoding);
offset = 0;
len = data.byteLength;
}
if (typeof offset !== "number") offset = 0;
if (typeof len !== "number") len = data.byteLength - offset;
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
try {
return binding.writeSync(req.handle, fd, data, offset, len, pos);
} catch (e) {
throw new FileError(e.message, { operation: "write", code: e.code, fd });
} finally {
req.return();
}
}
async function writev(fd, buffers, pos = -1, cb) {
if (typeof pos === "function") {
cb = pos;
pos = -1;
}
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
let bytes;
let err = null;
try {
binding.writev(req.handle, fd, buffers, pos);
bytes = await req;
} catch (e) {
err = new FileError(e.message, { operation: "writev", code: e.code, fd });
} finally {
req.return();
}
return done(err, bytes, cb);
}
function writevSync(fd, buffers, pos = -1) {
if (typeof pos !== "number") pos = -1;
const req = FileRequest.borrow();
try {
return binding.writevSync(req.handle, fd, buffers, pos);
} catch (e) {
throw new FileError(e.message, { operation: "writev", code: e.code, fd });
} finally {
req.return();
}
}
async function stat(filepath, cb) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let st;
let err = null;
try {
binding.stat(req.handle, filepath);
await req;
st = new Stats(...binding.requestResultStat(req.handle));
} catch (e) {
err = new FileError(e.message, {
operation: "stat",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, st, cb);
}
function statSync(filepath) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.statSync(req.handle, filepath);
return new Stats(...binding.requestResultStat(req.handle));
} catch (e) {
throw new FileError(e.message, {
operation: "stat",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function lstat(filepath, cb) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let st;
let err = null;
try {
binding.lstat(req.handle, filepath);
await req;
st = new Stats(...binding.requestResultStat(req.handle));
} catch (e) {
err = new FileError(e.message, {
operation: "lstat",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, st, cb);
}
function lstatSync(filepath) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.lstatSync(req.handle, filepath);
return new Stats(...binding.requestResultStat(req.handle));
} catch (e) {
throw new FileError(e.message, {
operation: "lstat",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function fstat(fd, cb) {
const req = FileRequest.borrow();
let st;
let err = null;
try {
binding.fstat(req.handle, fd);
await req;
st = new Stats(...binding.requestResultStat(req.handle));
} catch (e) {
err = new FileError(e.message, { operation: "fstat", code: e.code, fd });
} finally {
req.return();
}
return done(err, st, cb);
}
function fstatSync(fd) {
const req = FileRequest.borrow();
try {
binding.fstatSync(req.handle, fd);
return new Stats(...binding.requestResultStat(req.handle));
} catch (e) {
throw new FileError(e.message, { operation: "fstat", code: e.code, fd });
} finally {
req.return();
}
}
async function ftruncate(fd, len = 0, cb) {
if (typeof len === "function") {
cb = len;
len = 0;
}
if (typeof len !== "number") len = 0;
const req = FileRequest.borrow();
let err = null;
try {
binding.ftruncate(req.handle, fd, len);
await req;
} catch (e) {
err = new FileError(e.message, { operation: "ftruncate", code: e.code, fd });
} finally {
req.return();
}
return done(err, cb);
}
function ftruncateSync(fd, len = 0) {
if (typeof len !== "number") len = 0;
const req = FileRequest.borrow();
try {
binding.ftruncateSync(req.handle, fd, len);
} catch (e) {
throw new FileError(e.message, { operation: "ftruncate", code: e.code, fd });
} finally {
req.return();
}
}
async function chmod(filepath, mode, cb) {
if (typeof mode === "string") mode = toMode(mode);
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let err = null;
try {
binding.chmod(req.handle, filepath, mode);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "chmod",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function chmodSync(filepath, mode) {
if (typeof mode === "string") mode = toMode(mode);
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.chmodSync(req.handle, filepath, mode);
} catch (e) {
throw new FileError(e.message, {
operation: "chmod",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function fchmod(fd, mode, cb) {
if (typeof mode === "string") mode = toMode(mode);
const req = FileRequest.borrow();
let err = null;
try {
binding.fchmod(req.handle, fd, mode);
await req;
} catch (e) {
err = new FileError(e.message, { operation: "fchmod", code: e.code, fd });
} finally {
req.return();
}
return done(err, cb);
}
function fchmodSync(fd, mode) {
if (typeof mode === "string") mode = toMode(mode);
const req = FileRequest.borrow();
try {
binding.fchmodSync(req.handle, fd, mode);
} catch (e) {
throw new FileError(e.message, { operation: "fchmod", code: e.code, fd });
} finally {
req.return();
}
}
async function utimes(filepath, atime, mtime, cb) {
if (typeof atime !== "number") atime = atime.getTime() / 1e3;
if (typeof mtime !== "number") mtime = mtime.getTime() / 1e3;
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let err = null;
try {
binding.utimes(req.handle, filepath, atime, mtime);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "utimes",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function utimesSync(filepath, atime, mtime) {
if (typeof atime !== "number") atime = atime.getTime() / 1e3;
if (typeof mtime !== "number") mtime = mtime.getTime() / 1e3;
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.utimesSync(req.handle, filepath, atime, mtime);
} catch (e) {
throw new FileError(e.message, {
operation: "utimes",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function mkdir(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = { mode: 511 };
}
if (typeof opts === "number") opts = { mode: opts };
else if (!opts) opts = {};
const mode = typeof opts.mode === "number" ? opts.mode : 511;
filepath = toNamespacedPath(filepath);
if (opts.recursive) {
let err2 = null;
try {
try {
await mkdir(filepath, { mode });
} catch (err3) {
if (err3.code !== "ENOENT") {
if (!(await stat(filepath)).isDirectory()) throw err3;
} else {
while (filepath.endsWith(path.sep)) filepath = filepath.slice(0, -1);
const i = filepath.lastIndexOf(path.sep);
if (i <= 0) throw err3;
await mkdir(filepath.slice(0, i), { mode, recursive: true });
try {
await mkdir(filepath, { mode });
} catch (err4) {
if (!(await stat(filepath)).isDirectory()) throw err4;
}
}
}
} catch (e) {
err2 = e;
}
return done(err2, cb);
}
const req = FileRequest.borrow();
let err = null;
try {
binding.mkdir(req.handle, filepath, mode);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "mkdir",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function mkdirSync(filepath, opts) {
if (typeof opts === "number") opts = { mode: opts };
else if (!opts) opts = {};
const mode = typeof opts.mode === "number" ? opts.mode : 511;
filepath = toNamespacedPath(filepath);
if (opts.recursive) {
try {
mkdirSync(filepath, { mode });
} catch (err) {
if (err.code !== "ENOENT") {
if (!statSync(filepath).isDirectory()) throw err;
} else {
while (filepath.endsWith(path.sep)) filepath = filepath.slice(0, -1);
const i = filepath.lastIndexOf(path.sep);
if (i <= 0) throw err;
mkdirSync(filepath.slice(0, i), { mode, recursive: true });
try {
mkdirSync(filepath, { mode });
} catch (err2) {
if (!statSync(filepath).isDirectory()) throw err2;
}
}
}
return;
}
const req = FileRequest.borrow();
try {
binding.mkdirSync(req.handle, filepath, mode);
} catch (e) {
throw new FileError(e.message, {
operation: "mkdir",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function rmdir(filepath, cb) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let err = null;
try {
binding.rmdir(req.handle, filepath);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "rmdir",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function rmdirSync(filepath) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.rmdirSync(req.handle, filepath);
} catch (e) {
throw new FileError(e.message, {
operation: "rmdir",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function rm(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (!opts) opts = {};
filepath = toNamespacedPath(filepath);
let err = null;
try {
const st = await lstat(filepath);
if (st.isDirectory()) {
if (opts.recursive) {
try {
await rmdir(filepath);
} catch (err2) {
if (err2.code !== "ENOTEMPTY") throw err2;
const files = await readdir(filepath);
for (const file of files) {
await rm(filepath + path.sep + file, opts);
}
await rmdir(filepath);
}
} else {
throw new FileError("is a directory", {
operation: "rm",
code: "EISDIR",
path: filepath
});
}
} else {
await unlink(filepath);
}
} catch (e) {
if (e.code !== "ENOENT" || !opts.force) err = e;
}
return done(err, cb);
}
function rmSync(filepath, opts) {
if (!opts) opts = {};
filepath = toNamespacedPath(filepath);
try {
const st = lstatSync(filepath);
if (st.isDirectory()) {
if (opts.recursive) {
try {
rmdirSync(filepath);
} catch (err) {
if (err.code !== "ENOTEMPTY") throw err;
const files = readdirSync(filepath);
for (const file of files) {
rmSync(filepath + path.sep + file, opts);
}
rmdirSync(filepath);
}
} else {
throw new FileError("is a directory", {
operation: "rm",
code: "EISDIR",
path: filepath
});
}
} else {
unlinkSync(filepath);
}
} catch (err) {
if (err.code !== "ENOENT" || !opts.force) throw err;
}
}
async function unlink(filepath, cb) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let err = null;
try {
binding.unlink(req.handle, filepath);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "unlink",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function unlinkSync(filepath) {
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.unlinkSync(req.handle, filepath);
} catch (e) {
throw new FileError(e.message, {
operation: "unlink",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function rename(src, dst, cb) {
src = toNamespacedPath(src);
dst = toNamespacedPath(dst);
const req = FileRequest.borrow();
let err = null;
try {
binding.rename(req.handle, src, dst);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "rename",
code: e.code,
path: src,
destination: dst
});
} finally {
req.return();
}
return done(err, cb);
}
function renameSync(src, dst) {
src = toNamespacedPath(src);
dst = toNamespacedPath(dst);
const req = FileRequest.borrow();
try {
binding.renameSync(req.handle, src, dst);
} catch (e) {
throw new FileError(e.message, {
operation: "rename",
code: e.code,
path: src,
destination: dst
});
} finally {
req.return();
}
}
async function copyFile(src, dst, mode = 0, cb) {
if (typeof mode === "function") {
cb = mode;
mode = 0;
}
src = toNamespacedPath(src);
dst = toNamespacedPath(dst);
const req = FileRequest.borrow();
let err = null;
try {
binding.copyfile(req.handle, src, dst, mode);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "copyfile",
code: e.code,
path: src,
destination: dst
});
} finally {
req.return();
}
return done(err, cb);
}
function copyFileSync(src, dst, mode = 0) {
src = toNamespacedPath(src);
dst = toNamespacedPath(dst);
const req = FileRequest.borrow();
try {
binding.copyfileSync(req.handle, src, dst, mode);
} catch (e) {
throw new FileError(e.message, {
operation: "copyfile",
code: e.code,
path: src,
destination: dst
});
} finally {
req.return();
}
}
async function cp(src, dst, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (!opts) opts = {};
src = toNamespacedPath(src);
dst = toNamespacedPath(dst);
let err = null;
try {
const st = await lstat(src);
if (st.isDirectory()) {
if (opts.recursive !== true) {
throw new FileError("is a directory", { operation: "cp", code: "EISDIR", path: src });
}
try {
await lstat(dst);
} catch (e) {
if (e.code !== "ENOENT") throw e;
await mkdir(dst, { mode: st.mode, recursive: true });
}
const dir = await opendir(src);
for await (const { name } of dir) {
await cp(path.join(src, name), path.join(dst, name), opts);
}
} else if (st.isFile()) {
await copyFile(src, dst);
await chmod(dst, st.mode);
}
} catch (e) {
err = e;
}
return done(err, cb);
}
function cpSync(src, dst, opts = {}) {
src = toNamespacedPath(src);
dst = toNamespacedPath(dst);
const st = lstatSync(src);
if (st.isDirectory()) {
if (opts.recursive !== true) {
throw new FileError("is a directory", { operation: "cp", code: "EISDIR", path: src });
}
try {
lstatSync(dst);
} catch (e) {
if (e.code !== "ENOENT") throw e;
mkdirSync(dst, { mode: st.mode, recursive: true });
}
const dir = opendirSync(src);
for (const { name } of dir) {
cpSync(path.join(src, name), path.join(dst, name), opts);
}
} else if (st.isFile()) {
copyFileSync(src, dst);
chmodSync(dst, st.mode);
}
}
async function realpath(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { encoding = "utf8" } = opts;
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let res;
let err = null;
try {
binding.realpath(req.handle, filepath);
await req;
res = Buffer.from(binding.requestResultString(req.handle));
if (encoding !== "buffer") res = res.toString(encoding);
} catch (e) {
err = new FileError(e.message, {
operation: "realpath",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, res, cb);
}
function realpathSync(filepath, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { encoding = "utf8" } = opts;
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.realpathSync(req.handle, filepath);
let res = Buffer.from(binding.requestResultString(req.handle));
if (encoding !== "buffer") res = res.toString(encoding);
return res;
} catch (e) {
throw new FileError(e.message, {
operation: "realpath",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function readlink(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { encoding = "utf8" } = opts;
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let res;
let err = null;
try {
binding.readlink(req.handle, filepath);
await req;
res = Buffer.from(binding.requestResultString(req.handle));
if (encoding !== "buffer") res = res.toString(encoding);
} catch (e) {
err = new FileError(e.message, {
operation: "readlink",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, res, cb);
}
function readlinkSync(filepath, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { encoding = "utf8" } = opts;
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.readlinkSync(req.handle, filepath);
let res = Buffer.from(binding.requestResultString(req.handle));
if (encoding !== "buffer") res = res.toString(encoding);
return res;
} catch (e) {
throw new FileError(e.message, {
operation: "readlink",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
function normalizeSymlinkTarget(target, type, filepath) {
if (isWindows) {
if (type === constants.UV_FS_SYMLINK_JUNCTION) target = path.resolve(filepath, "..", target);
if (path.isAbsolute(target)) return path.toNamespacedPath(target);
return target.replace(/\//g, path.sep);
}
return target;
}
async function symlink(target, filepath, type, cb) {
if (typeof type === "function") {
cb = type;
type = null;
}
filepath = toNamespacedPath(filepath);
if (typeof type === "string") {
switch (type) {
case "dir":
type = constants.UV_FS_SYMLINK_DIR;
break;
case "junction":
type = constants.UV_FS_SYMLINK_JUNCTION;
break;
case "file":
default:
type = 0;
break;
}
} else if (typeof type !== "number") {
if (isWindows) {
target = path.resolve(filepath, "..", target);
try {
type = (await stat(target)).isDirectory() ? constants.UV_FS_SYMLINK_DIR : constants.UV_FS_SYMLINK_JUNCTION;
} catch {
type = 0;
}
} else {
type = 0;
}
}
target = normalizeSymlinkTarget(target, type, filepath);
const req = FileRequest.borrow();
let err = null;
try {
binding.symlink(req.handle, target, filepath, type);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "symlink",
code: e.code,
path: target,
destination: filepath
});
} finally {
req.return();
}
return done(err, cb);
}
function symlinkSync(target, filepath, type) {
filepath = toNamespacedPath(filepath);
if (typeof type === "string") {
switch (type) {
case "dir":
type = constants.UV_FS_SYMLINK_DIR;
break;
case "junction":
type = constants.UV_FS_SYMLINK_JUNCTION;
break;
case "file":
default:
type = 0;
break;
}
} else if (typeof type !== "number") {
if (isWindows) {
target = path.resolve(filepath, "..", target);
try {
type = statSync(target).isDirectory() ? constants.UV_FS_SYMLINK_DIR : constants.UV_FS_SYMLINK_JUNCTION;
} catch {
type = 0;
}
} else {
type = 0;
}
}
target = normalizeSymlinkTarget(target, type, filepath);
const req = FileRequest.borrow();
try {
binding.symlinkSync(req.handle, target, filepath, type);
} catch (e) {
throw new FileError(e.message, {
operation: "symlink",
code: e.code,
path: target,
destination: filepath
});
} finally {
req.return();
}
}
async function opendir(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
let dir;
let err = null;
try {
binding.opendir(req.handle, filepath);
await req;
dir = new Dir(filepath, binding.requestResultDir(req.handle), opts);
} catch (e) {
err = new FileError(e.message, {
operation: "opendir",
code: e.code,
path: filepath
});
} finally {
req.return();
}
return done(err, dir, cb);
}
function opendirSync(filepath, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
filepath = toNamespacedPath(filepath);
const req = FileRequest.borrow();
try {
binding.opendirSync(req.handle, filepath);
return new Dir(filepath, binding.requestResultDir(req.handle), opts);
} catch (e) {
throw new FileError(e.message, {
operation: "opendir",
code: e.code,
path: filepath
});
} finally {
req.return();
}
}
async function readdir(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { withFileTypes = false } = opts;
filepath = toNamespacedPath(filepath);
let result = [];
let err = null;
try {
const dir = await opendir(filepath);
for await (const entry of dir) {
result.push(withFileTypes ? entry : entry.name);
}
} catch (e) {
result = [];
err = e;
}
return done(err, result, cb);
}
function readdirSync(filepath, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { withFileTypes = false } = opts;
filepath = toNamespacedPath(filepath);
const dir = opendirSync(filepath, opts);
const result = [];
for (const entry of dir) {
result.push(withFileTypes ? entry : entry.name);
}
return result;
}
async function readFile(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { encoding = "buffer" } = opts;
let fd = -1;
let buffer = null;
let err = null;
try {
fd = await open(filepath, opts.flag || "r");
const st = await fstat(fd);
let len = 0;
if (st.size === 0) {
const buffers = [];
while (true) {
buffer = Buffer.allocUnsafe(8192);
const r = await read(fd, buffer);
len += r;
if (r === 0) break;
buffers.push(buffer.subarray(0, r));
}
buffer = Buffer.concat(buffers);
} else {
buffer = Buffer.allocUnsafe(st.size);
while (true) {
const r = await read(fd, len ? buffer.subarray(len) : buffer);
len += r;
if (r === 0 || len === buffer.byteLength) break;
}
if (len !== buffer.byteLength) buffer = buffer.subarray(0, len);
}
if (encoding !== "buffer") buffer = buffer.toString(encoding);
} catch (e) {
err = e;
} finally {
if (fd !== -1) await close(fd);
}
return done(err, buffer, cb);
}
function readFileSync(filepath, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
const { encoding = "buffer" } = opts;
let fd = -1;
try {
fd = openSync(filepath, opts.flag || "r");
const st = fstatSync(fd);
let buffer;
let len = 0;
if (st.size === 0) {
const buffers = [];
while (true) {
buffer = Buffer.allocUnsafe(8192);
const r = readSync(fd, buffer);
len += r;
if (r === 0) break;
buffers.push(buffer.subarray(0, r));
}
buffer = Buffer.concat(buffers);
} else {
buffer = Buffer.allocUnsafe(st.size);
while (true) {
const r = readSync(fd, len ? buffer.subarray(len) : buffer);
len += r;
if (r === 0 || len === buffer.byteLength) break;
}
if (len !== buffer.byteLength) buffer = buffer.subarray(0, len);
}
if (encoding !== "buffer") buffer = buffer.toString(encoding);
return buffer;
} finally {
if (fd !== -1) closeSync(fd);
}
}
async function writeFile(filepath, data, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
if (typeof data === "string") data = Buffer.from(data, opts.encoding);
let fd = -1;
let len = 0;
let err = null;
try {
fd = await open(filepath, opts.flag || "w", opts.mode || 438);
while (true) {
len += await write(fd, len ? data.subarray(len) : data);
if (len === data.byteLength) break;
}
} catch (e) {
err = e;
} finally {
if (fd !== -1) await close(fd);
}
return done(err, len, cb);
}
function writeFileSync(filepath, data, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
if (typeof data === "string") data = Buffer.from(data, opts.encoding);
let fd = -1;
try {
fd = openSync(filepath, opts.flag || "w", opts.mode || 438);
let len = 0;
while (true) {
len += writeSync(fd, len ? data.subarray(len) : data);
if (len === data.byteLength) break;
}
} finally {
if (fd !== -1) closeSync(fd);
}
}
function appendFile(filepath, data, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
if (!opts.flag) opts = { ...opts, flag: "a" };
return writeFile(filepath, data, opts, cb);
}
function appendFileSync(filepath, data, opts) {
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
if (!opts.flag) opts = { ...opts, flag: "a" };
return writeFileSync(filepath, data, opts);
}
function watch(filepath, opts, cb) {
if (typeof opts === "function") {
cb = opts;
opts = {};
}
if (typeof opts === "string") opts = { encoding: opts };
else if (!opts) opts = {};
filepath = toNamespacedPath(filepath);
return new Watcher(filepath, opts, cb);
}
var Stats = class {
constructor(dev, mode, nlink, uid, gid, rdev, blksize, ino, size, blocks, atimeMs, mtimeMs, ctimeMs, birthtimeMs) {
this.dev = dev;
this.mode = mode;
this.nlink = nlink;
this.uid = uid;
this.gid = gid;
this.rdev = rdev;
this.blksize = blksize;
this.ino = ino;
this.size = size;
this.blocks = blocks;
this.atimeMs = atimeMs;
this.mtimeMs = mtimeMs;
this.ctimeMs = ctimeMs;
this.birthtimeMs = birthtimeMs;
this.atime = new Date(atimeMs);
this.mtime = new Date(mtimeMs);
this.ctime = new Date(ctimeMs);
this.birthtime = new Date(birthtimeMs);
}
isDirectory() {
return (this.mode & constants.S_IFMT) === constants.S_IFDIR;
}
isFile() {
return (this.mode & constants.S_IFMT) === constants.S_IFREG;
}
isBlockDevice() {
return (this.mode & constants.S_IFMT) === constants.S_IFBLK;
}
isCharacterDevice() {
return (this.mode & constants.S_IFMT) === constants.S_IFCHR;
}
isFIFO() {
return (this.mode & constants.S_IFMT) === constants.S_IFIFO;
}
isSymbolicLink() {
return (this.mode & constants.S_IFMT) === constants.S_IFLNK;
}
isSocket() {
return (this.mode & constants.S_IFMT) === constants.S_IFSOCK;
}
};
var Dir = class {
constructor(path2, handle, opts = {}) {
const { encoding = "utf8", bufferSize = 32 } = opts;
this.path = path2;
this._encoding = encoding;
this._capacity = bufferSize;
this._buffer = new FIFO();
this._ended = false;
this._handle = handle;
}
async read(cb) {
if (this._buffer.length) return ok(this._buffer.shift(), cb);
if (this._ended) return ok(null, cb);
const req = FileRequest.borrow();
let entries;
let err = null;
try {
req.retain(binding.readdir(req.handle, this._handle, this._capacity));
await req;
entries = binding.requestResultDirents(req.handle);
} catch (e) {
err = new FileError(e.message, {
operation: "readdir",
code: e.code,
path: this.path
});
} finally {
req.return();
}
if (err) return fail(err, cb);
if (entries.length === 0) {
this._ended = true;
return ok(null, cb);
}
for (const entry of entries) {
let name = Buffer.from(entry.name);
if (this._encoding !== "buffer") name = name.toString(this._encoding);
this._buffer.push(new Dirent(this.path, name, entry.type));
}
return ok(this._buffer.shift(), cb);
}
readSync() {
if (this._buffer.length) return this._buffer.shift();
if (this._ended) return null;
const req = FileRequest.borrow();
let entries;
try {
req.retain(binding.readdirSync(req.handle, this._handle, this._capacity));
entries = binding.requestResultDirents(req.handle);
} catch (e) {
throw new FileError(e.message, {
operation: "readdir",
code: e.code,
path: this.path
});
} finally {
req.return();
}
if (entries.length === 0) {
this._ended = true;
return null;
}
for (const entry of entries) {
let name = Buffer.from(entry.name);
if (this._encoding !== "buffer") name = name.toString(this._encoding);
this._buffer.push(new Dirent(this.path, name, entry.type));
}
return this._buffer.shift();
}
async close(cb) {
const req = FileRequest.borrow();
let err = null;
try {
binding.closedir(req.handle, this._handle);
await req;
} catch (e) {
err = new FileError(e.message, {
operation: "closedir",
code: e.code,
path: this.path
});
} finally {
req.return();
}
this._handle = null;
return done(err, cb);
}
closeSync() {
const req = FileRequest.borrow();
try {
binding.closedirSync(req.handle, this._handle);
} catch (e) {
throw new FileError(e.message, {
operation: "closedir",
code: e.code,
path: this.path
});
} finally {
req.return();
}
this._handle = null;
}
[Symbol.dispose]() {
this.closeSync();
}
async [Symbol.asyncDispose]() {
await this.close();
}
*[Symbol.iterator]() {
while (true) {
const entry = this.readSync();
if (entry === null) break;
yield entry;
}
this.closeSync();
}
async *[Symbol.asyncIterator]() {
while (true) {
const entry = await this.read();
if (entry === null) break;
yield entry;
}
await this.close();
}
};
var Dirent = class {
constructor(parentPath, name, type) {
this.parentPath = parentPath;
this.name = name;
this.type = type;
}
isFile() {
return this.type === constants.UV_DIRENT_FILE;
}
isDirectory() {
return this.type === constants.UV_DIRENT_DIR;
}
isSymbolicLink() {
return this.type === constants.UV_DIRENT_LINK;
}
isFIFO() {
return this.type === constants.UV_DIRENT_FIFO;
}
isSocket() {
return this.type === constants.UV_DIRENT_SOCKET;
}
isCharacterDevice() {
return this.type === constants.UV_DIRENT_CHAR;
}
isBlockDevice() {
return this.type === constants.UV_DIRENT_BLOCK;
}
};
var FileReadStream = class extends Readable {
constructor(path2, opts = {}) {
const { eagerOpen = true } = opts;
super({ eagerOpen, ...opts });
this.path = path2;
this.fd = typeof opts.fd === "number" ? opts.fd : -1;
this.flags = opts.flags || "r";
this.mode = opts.mode || 438;
this._offset = opts.start || 0;
this._missing = 0;
if (opts.length) {
this._missing = opts.length;
} else if (typeof opts.end === "number") {
this._missing = opts.end - this._offset + 1;
} else {
this._missing = -1;
}
}
async _open(cb) {
let err;
if (this.fd === -1) {
err = null;
try {
this.fd = await open(this.path, this.flags, this.mode);
} catch (e) {
err = e;
}
if (err) return cb(err);
}
let st;
err = null;
try {
st = await fstat(this.fd);
} catch (e) {
err = e;
}
if (err) return cb(err);
if (this._missing === -1) this._missing = st.size;
if (st.size < this._offset) {
this._offset = st.size;
this._missing = 0;
} else if (st.size < this._offset + this._missing) {
this._missing = st.size - this._offset;
}
cb(null);
}
async _read(size) {
if (this._missing <= 0) return this.push(null);
const data = Buffer.allocUnsafe(Math.min(this._missing, size));
let len;
let err = null;
try {
len = await read(this.fd, data, 0, data.byteLength, this._offset);
} catch (e) {
err = e;
}
if (err) return this.destroy(err);
if (len === 0) return this.push(null);
if (this._missing < len) len = this._missing;
this._missing -= len;
this._offset += len;
this.push(data.subarray(0, len));
}
async _destroy(err, cb) {
if (this.fd === -1) return cb(err);
try {
await close(this.fd);
} catch (e) {
err = err || e;
}
cb(err);
}
};
var FileWriteStream = class extends Writable {
constructor(path2, opts = {}) {
const { eagerOpen = true } = opts;
super({ eagerOpen, ...opts });
this.path = path2;
this.fd = typeof opts.fd === "number" ? opts.fd : -1;
this.flags = opts.flags || "w";
this.mode = opts.mode || 438;
}
async _open(cb) {
if (this.fd !== -1) return cb(null);
let err = null;
try {
this.fd = await open(this.path, this.flags, this.mode);
} catch (e) {
err = e;
}
cb(err);
}
async _writev(batch, cb) {
let err = null;
try {
await writev(
this.fd,
batch.map(({ chunk }) => chunk)
);
} catch (e) {
err = e;
}
cb(err);
}
async _destroy(err, cb) {
if (this.fd === -1) return cb(err);
try {
await close(this.fd);
} catch (e) {
err = err || e;
}
cb(err);
}
};
var Watcher = class extends EventEmitter {
constructor(path2, opts, onchange) {
if (typeof opts === "function") {
onchange = opts;
opts = {};
}
if (!opts) opts = {};
const { persistent = true, recursive = false, encoding = "utf8" } = opts;
super();
this._closed = false;
this._encoding = encoding;
this._handle = binding.watcherInit(path2, recursive, this, this._onevent, this._onclose);
if (!persistent) this.unref();
if (onchange) this.on("change", onchange);
}
close() {
if (this._closed) return;
this._closed = true;
binding.watcherClose(this._handle);
}
ref() {
if (this._handle) binding.watcherRef(this._handle);
return this;
}
unref() {
if (this._handle) binding.watcherUnref(this._handle);
return this;
}
[Symbol.asyncIterator]() {
const buffer = [];
let done2 = false;
let error = null;
let next = null;
this.on("change", (eventType, filename) => {
if (next) {
next.resolve({ done: false, value: { eventType, filename } });
next = null;
} else {
buffer.push({ eventType, filename });
}
}).on("error", (err) => {
done2 = true;
error = err;
if (next) {
next.reject(error);
next = null;
}
}).on("close", () => {
done2 = true;
if (next) {
next.resolve({ done: done2 });
next = null;
}
});
return {
next: () => new Promise((resolve, reject) => {
if (error) return reject(error);
if (buffer.length) return resolve({ done: false, value: buffer.shift() });
if (done2) return resolve({ done: done2 });
next = { resolve, reject };
})
};
}
_onevent(err, events, filename) {
if (err) {
this.close();
this.emit("error", err);
} else {
const path2 = this._encoding === "buffer" ? Buffer.from(filename) : Buffer.from(filename).toString(this._encoding);
if (events & binding.UV_RENAME) {
this.emit("change", "rename", path2);
}
if (events & binding.UV_CHANGE) {
this.emit("change", "change", path2);
}
}
}
_onclose() {
this._handle = null;
this.emit("close");
}
};
exports.access = access;
exports.appendFile = appendFile;
exports.chmod = chmod;
exports.close = close;
exports.copyFile = copyFile;
exports.cp = cp;
exports.exists = exists;
exports.fchmod = fchmod;
exports.fstat = fstat;
exports.ftruncate = ftruncate;
exports.lstat = lstat;
exports.mkdir = mkdir;
exports.open = open;
exports.opendir = opendir;
exports.read = read;
exports.readFile = readFile;
exports.readdir = readdir;
exports.readlink = readlink;
exports.readv = readv;
exports.realpath = realpath;
exports.rename = rename;
exports.rm = rm;
exports.rmdir = rmdir;
exports.stat = stat;
exports.symlink = symlink;
exports.unlink = unlink;
exports.utimes = utimes;
exports.watch = watch;
exports.write = write;
exports.writeFile = writeFile;
exports.writev = writev;
exports.accessSync = accessSync;
exports.appendFileSync = appendFileSync;
exports.chmodSync = chmodSync;
exports.closeSync = closeSync;
exports.copyFileSync = copyFileSync;
exports.cpSync = cpSync;
exports.existsSync = existsSync;
exports.fchmodSync = fchmodSync;
exports.fstatSync = fstatSync;
exports.ftruncateSync = ftruncateSync;
exports.lstatSync = lstatSync;
exports.mkdirSync = mkdirSync;
exports.openSync = openSync;
exports.opendirSync = opendirSync;
exports.readFileSync = readFileSync;
exports.readSync = readSync;
exports.readdirSync = readdirSync;
exports.readlinkSync = readlinkSync;
exports.readvSync = readvSync;
exports.realpathSync = realpathSync;
exports.renameSync = renameSync;
exports.rmSync = rmSync;
exports.rmdirSync = rmdirSync;
exports.statSync = statSync;
exports.symlinkSync = symlinkSync;
exports.unlinkSync = unlinkSync;
exports.utimesSync = utimesSync;
exports.writeFileSync = writeFileSync;
exports.writeSync = writeSync;
exports.writevSync = writevSync;
exports.promises = require_promises();
exports.Stats = Stats;
exports.Dir = Dir;
exports.Dirent = Dirent;
exports.Watcher = Watcher;
exports.ReadStream = FileReadStream;
exports.createReadStream = function createReadStream(path2, opts) {
return new FileReadStream(path2, opts);
};
exports.WriteStream = FileWriteStream;
exports.createWriteStream = function createWriteStream(path2, opts) {
return new FileWriteStream(path2, opts);
};
function toNamespacedPath(filepath) {
if (typeof filepath !== "string") {
if (isURL(filepath)) filepath = fileURLToPath(filepath);
else filepath = filepath.toString();
}
return path.toNamespacedPath(filepath);
}
function toFlags(flags) {
switch (flags) {
case "r":
return constants.O_RDONLY;
case "rs":
// Fall through.
case "sr":
return constants.O_RDONLY | constants.O_SYNC;
case "r+":
return constants.O_RDWR;
case "rs+":
// Fall through.
case "sr+":
return constants.O_RDWR | constants.O_SYNC;
case "w":
return constants.O_TRUNC | constants.O_CREAT | constants.O_WRONLY;
case "wx":
// Fall through.
case "xw":
return constants.O_TRUNC | constants.O_CREAT | constants.O_WRONLY | constants.O_EXCL;
case "w+":
return constants.O_TRUNC | constants.O_CREAT | constants.O_RDWR;
case "wx+":
// Fall through.
case "xw+":
return constants.O_TRUNC | constants.O_CREAT | constants.O_RDWR | constants.O_EXCL;
case "a":
return constants.O_APPEND | constants.O_CREAT | constants.O_WRONLY;
case "ax":
// Fall through.
case "xa":
return constants.O_APPEND | constants.O_CREAT | constants.O_WRONLY | constants.O_EXCL;
case "as":
// Fall through.
case "sa":
return constants.O_APPEND | constants.O_CREAT | constants.O_WRONLY | constants.O_SYNC;
case "a+":
return constants.O_APPEND | constants.O_CREAT | constants.O_RDWR;
case "ax+":
// Fall through.
case "xa+":
return constants.O_APPEND | constants.O_CREAT | constants.O_RDWR | constants.O_EXCL;
case "as+":
// Fall through.
case "sa+":
return constants.O_APPEND | constants.O_CREAT | constants.O_RDWR | constants.O_SYNC;
default:
return 0;
}
}
function toMode(mode) {
return parseInt(mode, 8);
}
}
});
// ../bare-os-openssh/vendor/bare-node-shims/bare-node-fs/index.js
var require_bare_node_fs = __commonJS({
"../bare-os-openssh/vendor/bare-node-shims/bare-node-fs/index.js"(exports, module) {
module.exports = require_bare_fs();
}
});
// ../../node_modules/bare-prom-client/lib/metrics/osMemoryHeapLinux.js
var require_osMemoryHeapLinux = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/osMemoryHeapLinux.js"(exports, module) {
"use strict";
var Gauge = require_gauge();
var fs = require_bare_node_fs();
var values = ["VmSize", "VmRSS", "VmData"];
var PROCESS_RESIDENT_MEMORY = "process_resident_memory_bytes";
var PROCESS_VIRTUAL_MEMORY = "process_virtual_memory_bytes";
var PROCESS_HEAP = "process_heap_bytes";
function structureOutput(input) {
return input.split("\n").reduce((acc, string) => {
if (!values.some((value2) => string.startsWith(value2))) {
return acc;
}
const split = string.split(":");
let value = split[1].trim();
value = value.substr(0, value.length - 3);
value = Number(value) * 1024;
acc[split[0]] = value;
return acc;
}, {});
}
module.exports = (registry, config = {}) => {
const registers = registry ? [registry] : void 0;
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
const residentMemGauge = new Gauge({
name: namePrefix + PROCESS_RESIDENT_MEMORY,
help: "Resident memory size in bytes.",
registers,
labelNames,
// Use this one metric's `collect` to set all metrics' values.
collect() {
try {
const stat = fs.readFileSync("/proc/self/status", "utf8");
const structuredOutput = structureOutput(stat);
residentMemGauge.set(labels, structuredOutput.VmRSS);
virtualMemGauge.set(labels, structuredOutput.VmSize);
heapSizeMemGauge.set(labels, structuredOutput.VmData);
} catch {
}
}
});
const virtualMemGauge = new Gauge({
name: namePrefix + PROCESS_VIRTUAL_MEMORY,
help: "Virtual memory size in bytes.",
registers,
labelNames
});
const heapSizeMemGauge = new Gauge({
name: namePrefix + PROCESS_HEAP,
help: "Process heap size in bytes.",
registers,
labelNames
});
};
module.exports.metricNames = [
PROCESS_RESIDENT_MEMORY,
PROCESS_VIRTUAL_MEMORY,
PROCESS_HEAP
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/helpers/safeMemoryUsage.js
var require_safeMemoryUsage = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/helpers/safeMemoryUsage.js"(exports, module) {
"use strict";
var process = __require("process");
function safeMemoryUsage() {
try {
return process.memoryUsage();
} catch {
return;
}
}
module.exports = safeMemoryUsage;
}
});
// ../../node_modules/bare-prom-client/lib/metrics/osMemoryHeap.js
var require_osMemoryHeap = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/osMemoryHeap.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var linuxVariant = require_osMemoryHeapLinux();
var safeMemoryUsage = require_safeMemoryUsage();
var PROCESS_RESIDENT_MEMORY = "process_resident_memory_bytes";
function notLinuxVariant(registry, config = {}) {
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + PROCESS_RESIDENT_MEMORY,
help: "Resident memory size in bytes.",
registers: registry ? [registry] : void 0,
labelNames,
collect() {
const memUsage = safeMemoryUsage();
if (memUsage) {
this.set(labels, memUsage.rss);
}
}
});
}
module.exports = (registry, config) => process.platform === "linux" ? linuxVariant(registry, config) : notLinuxVariant(registry, config);
module.exports.metricNames = process.platform === "linux" ? linuxVariant.metricNames : [PROCESS_RESIDENT_MEMORY];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processOpenFileDescriptors.js
var require_processOpenFileDescriptors = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processOpenFileDescriptors.js"(exports, module) {
"use strict";
var Gauge = require_gauge();
var fs = require_bare_node_fs();
var process = __require("process");
var PROCESS_OPEN_FDS = "process_open_fds";
module.exports = (registry, config = {}) => {
if (process.platform !== "linux") {
return;
}
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + PROCESS_OPEN_FDS,
help: "Number of open file descriptors.",
registers: registry ? [registry] : void 0,
labelNames,
collect() {
try {
const fds = fs.readdirSync("/proc/self/fd");
this.set(labels, fds.length - 1);
} catch {
}
}
});
};
module.exports.metricNames = [PROCESS_OPEN_FDS];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processMaxFileDescriptors.js
var require_processMaxFileDescriptors = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processMaxFileDescriptors.js"(exports, module) {
"use strict";
var Gauge = require_gauge();
var fs = require_bare_node_fs();
var PROCESS_MAX_FDS = "process_max_fds";
var maxFds;
module.exports = (registry, config = {}) => {
if (maxFds === void 0) {
try {
const limits = fs.readFileSync("/proc/self/limits", "utf8");
const lines = limits.split("\n");
for (const line of lines) {
if (line.startsWith("Max open files")) {
const parts = line.split(/ +/);
maxFds = Number(parts[1]);
break;
}
}
} catch {
return;
}
}
if (maxFds === void 0) return;
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + PROCESS_MAX_FDS,
help: "Maximum number of open file descriptors.",
registers: registry ? [registry] : void 0,
labelNames,
collect() {
if (maxFds !== void 0) this.set(labels, maxFds);
}
});
};
module.exports.metricNames = [PROCESS_MAX_FDS];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/eventLoopLag.js
var require_eventLoopLag = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/eventLoopLag.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var perf_hooks;
try {
perf_hooks = __require("perf_hooks");
} catch {
}
var NODEJS_EVENTLOOP_LAG = "nodejs_eventloop_lag_seconds";
var NODEJS_EVENTLOOP_LAG_MIN = "nodejs_eventloop_lag_min_seconds";
var NODEJS_EVENTLOOP_LAG_MAX = "nodejs_eventloop_lag_max_seconds";
var NODEJS_EVENTLOOP_LAG_MEAN = "nodejs_eventloop_lag_mean_seconds";
var NODEJS_EVENTLOOP_LAG_STDDEV = "nodejs_eventloop_lag_stddev_seconds";
var NODEJS_EVENTLOOP_LAG_P50 = "nodejs_eventloop_lag_p50_seconds";
var NODEJS_EVENTLOOP_LAG_P90 = "nodejs_eventloop_lag_p90_seconds";
var NODEJS_EVENTLOOP_LAG_P99 = "nodejs_eventloop_lag_p99_seconds";
function reportEventloopLag(start, gauge, labels) {
const delta = process.hrtime(start);
const nanosec = delta[0] * 1e9 + delta[1];
const seconds = nanosec / 1e9;
gauge.set(labels, seconds);
}
module.exports = (registry, config = {}) => {
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
const registers = registry ? [registry] : void 0;
let collect = () => {
const start = process.hrtime();
setImmediate(reportEventloopLag, start, lag, labels);
};
if (perf_hooks && perf_hooks.monitorEventLoopDelay) {
try {
const histogram = perf_hooks.monitorEventLoopDelay({
resolution: config.eventLoopMonitoringPrecision
});
histogram.enable();
collect = () => {
const start = process.hrtime();
setImmediate(reportEventloopLag, start, lag, labels);
lagMin.set(labels, histogram.min / 1e9);
lagMax.set(labels, histogram.max / 1e9);
lagMean.set(labels, histogram.mean / 1e9);
lagStddev.set(labels, histogram.stddev / 1e9);
lagP50.set(labels, histogram.percentile(50) / 1e9);
lagP90.set(labels, histogram.percentile(90) / 1e9);
lagP99.set(labels, histogram.percentile(99) / 1e9);
histogram.reset();
};
} catch (e) {
if (e.code === "ERR_NOT_IMPLEMENTED") {
return;
}
throw e;
}
}
const lag = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG,
help: "Lag of event loop in seconds.",
registers,
labelNames,
aggregator: "average",
// Use this one metric's `collect` to set all metrics' values.
collect
});
const lagMin = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_MIN,
help: "The minimum recorded event loop delay.",
registers,
labelNames,
aggregator: "min"
});
const lagMax = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_MAX,
help: "The maximum recorded event loop delay.",
registers,
labelNames,
aggregator: "max"
});
const lagMean = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_MEAN,
help: "The mean of the recorded event loop delays.",
registers,
labelNames,
aggregator: "average"
});
const lagStddev = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_STDDEV,
help: "The standard deviation of the recorded event loop delays.",
registers,
labelNames,
aggregator: "average"
});
const lagP50 = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_P50,
help: "The 50th percentile of the recorded event loop delays.",
registers,
labelNames,
aggregator: "average"
});
const lagP90 = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_P90,
help: "The 90th percentile of the recorded event loop delays.",
registers,
labelNames,
aggregator: "average"
});
const lagP99 = new Gauge({
name: namePrefix + NODEJS_EVENTLOOP_LAG_P99,
help: "The 99th percentile of the recorded event loop delays.",
registers,
labelNames,
aggregator: "average"
});
};
module.exports.metricNames = [
NODEJS_EVENTLOOP_LAG,
NODEJS_EVENTLOOP_LAG_MIN,
NODEJS_EVENTLOOP_LAG_MAX,
NODEJS_EVENTLOOP_LAG_MEAN,
NODEJS_EVENTLOOP_LAG_STDDEV,
NODEJS_EVENTLOOP_LAG_P50,
NODEJS_EVENTLOOP_LAG_P90,
NODEJS_EVENTLOOP_LAG_P99
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/helpers/processMetricsHelpers.js
var require_processMetricsHelpers = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/helpers/processMetricsHelpers.js"(exports, module) {
"use strict";
function aggregateByObjectName(list) {
const data = {};
for (let i = 0; i < list.length; i++) {
const listElement = list[i];
if (!listElement || typeof listElement.constructor === "undefined") {
continue;
}
if (Object.hasOwnProperty.call(data, listElement.constructor.name)) {
data[listElement.constructor.name] += 1;
} else {
data[listElement.constructor.name] = 1;
}
}
return data;
}
function updateMetrics(gauge, data, labels) {
gauge.reset();
for (const key in data) {
gauge.set(Object.assign({ type: key }, labels || {}), data[key]);
}
}
module.exports = {
aggregateByObjectName,
updateMetrics
};
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processHandles.js
var require_processHandles = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processHandles.js"(exports, module) {
"use strict";
var process = __require("process");
var { aggregateByObjectName } = require_processMetricsHelpers();
var { updateMetrics } = require_processMetricsHelpers();
var Gauge = require_gauge();
var NODEJS_ACTIVE_HANDLES = "nodejs_active_handles";
var NODEJS_ACTIVE_HANDLES_TOTAL = "nodejs_active_handles_total";
module.exports = (registry, config = {}) => {
if (typeof process._getActiveHandles !== "function") {
return;
}
const registers = registry ? [registry] : void 0;
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + NODEJS_ACTIVE_HANDLES,
help: "Number of active libuv handles grouped by handle type. Every handle type is C++ class name.",
labelNames: ["type", ...labelNames],
registers,
collect() {
const handles = process._getActiveHandles();
updateMetrics(this, aggregateByObjectName(handles), labels);
}
});
new Gauge({
name: namePrefix + NODEJS_ACTIVE_HANDLES_TOTAL,
help: "Total number of active handles.",
registers,
labelNames,
collect() {
const handles = process._getActiveHandles();
this.set(labels, handles.length);
}
});
};
module.exports.metricNames = [
NODEJS_ACTIVE_HANDLES,
NODEJS_ACTIVE_HANDLES_TOTAL
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processRequests.js
var require_processRequests = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processRequests.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var { aggregateByObjectName } = require_processMetricsHelpers();
var { updateMetrics } = require_processMetricsHelpers();
var NODEJS_ACTIVE_REQUESTS = "nodejs_active_requests";
var NODEJS_ACTIVE_REQUESTS_TOTAL = "nodejs_active_requests_total";
module.exports = (registry, config = {}) => {
if (typeof process._getActiveRequests !== "function") {
return;
}
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + NODEJS_ACTIVE_REQUESTS,
help: "Number of active libuv requests grouped by request type. Every request type is C++ class name.",
labelNames: ["type", ...labelNames],
registers: registry ? [registry] : void 0,
collect() {
const requests = process._getActiveRequests();
updateMetrics(this, aggregateByObjectName(requests), labels);
}
});
new Gauge({
name: namePrefix + NODEJS_ACTIVE_REQUESTS_TOTAL,
help: "Total number of active requests.",
registers: registry ? [registry] : void 0,
labelNames,
collect() {
const requests = process._getActiveRequests();
this.set(labels, requests.length);
}
});
};
module.exports.metricNames = [
NODEJS_ACTIVE_REQUESTS,
NODEJS_ACTIVE_REQUESTS_TOTAL
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/processResources.js
var require_processResources = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/processResources.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var { updateMetrics } = require_processMetricsHelpers();
var NODEJS_ACTIVE_RESOURCES = "nodejs_active_resources";
var NODEJS_ACTIVE_RESOURCES_TOTAL = "nodejs_active_resources_total";
module.exports = (registry, config = {}) => {
if (typeof process.getActiveResourcesInfo !== "function") {
return;
}
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + NODEJS_ACTIVE_RESOURCES,
help: "Number of active resources that are currently keeping the event loop alive, grouped by async resource type.",
labelNames: ["type", ...labelNames],
registers: registry ? [registry] : void 0,
collect() {
const resources = process.getActiveResourcesInfo();
const data = {};
for (let i = 0; i < resources.length; i++) {
const resource = resources[i];
if (Object.hasOwn(data, resource)) {
data[resource] += 1;
} else {
data[resource] = 1;
}
}
updateMetrics(this, data, labels);
}
});
new Gauge({
name: namePrefix + NODEJS_ACTIVE_RESOURCES_TOTAL,
help: "Total number of active resources.",
registers: registry ? [registry] : void 0,
labelNames,
collect() {
const resources = process.getActiveResourcesInfo();
this.set(labels, resources.length);
}
});
};
module.exports.metricNames = [
NODEJS_ACTIVE_RESOURCES,
NODEJS_ACTIVE_RESOURCES_TOTAL
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/heapSizeAndUsed.js
var require_heapSizeAndUsed = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/heapSizeAndUsed.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var safeMemoryUsage = require_safeMemoryUsage();
var NODEJS_HEAP_SIZE_TOTAL = "nodejs_heap_size_total_bytes";
var NODEJS_HEAP_SIZE_USED = "nodejs_heap_size_used_bytes";
var NODEJS_EXTERNAL_MEMORY = "nodejs_external_memory_bytes";
module.exports = (registry, config = {}) => {
if (typeof process.memoryUsage !== "function") {
return;
}
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
const registers = registry ? [registry] : void 0;
const namePrefix = config.prefix ? config.prefix : "";
const collect = () => {
const memUsage = safeMemoryUsage();
if (memUsage) {
heapSizeTotal.set(labels, memUsage.heapTotal);
heapSizeUsed.set(labels, memUsage.heapUsed);
if (memUsage.external !== void 0) {
externalMemUsed.set(labels, memUsage.external);
}
}
};
const heapSizeTotal = new Gauge({
name: namePrefix + NODEJS_HEAP_SIZE_TOTAL,
help: "Process heap size from Node.js in bytes.",
registers,
labelNames,
// Use this one metric's `collect` to set all metrics' values.
collect
});
const heapSizeUsed = new Gauge({
name: namePrefix + NODEJS_HEAP_SIZE_USED,
help: "Process heap size used from Node.js in bytes.",
registers,
labelNames
});
const externalMemUsed = new Gauge({
name: namePrefix + NODEJS_EXTERNAL_MEMORY,
help: "Node.js external memory size in bytes.",
registers,
labelNames
});
};
module.exports.metricNames = [
NODEJS_HEAP_SIZE_TOTAL,
NODEJS_HEAP_SIZE_USED,
NODEJS_EXTERNAL_MEMORY
];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/heapSpacesSizeAndUsed.js
var require_heapSpacesSizeAndUsed = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/heapSpacesSizeAndUsed.js"(exports, module) {
"use strict";
var Gauge = require_gauge();
var v8 = __require("v8");
var METRICS = ["total", "used", "available"];
var NODEJS_HEAP_SIZE = {};
METRICS.forEach((metricType) => {
NODEJS_HEAP_SIZE[metricType] = `nodejs_heap_space_size_${metricType}_bytes`;
});
module.exports = (registry, config = {}) => {
try {
v8.getHeapSpaceStatistics();
} catch (e) {
if (e.code === "ERR_NOT_IMPLEMENTED") {
return;
}
throw e;
}
const registers = registry ? [registry] : void 0;
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = ["space", ...Object.keys(labels)];
const gauges = {};
METRICS.forEach((metricType) => {
gauges[metricType] = new Gauge({
name: namePrefix + NODEJS_HEAP_SIZE[metricType],
help: `Process heap space size ${metricType} from Node.js in bytes.`,
labelNames,
registers
});
});
gauges.total.collect = () => {
for (const space of v8.getHeapSpaceStatistics()) {
const spaceName = space.space_name.substr(
0,
space.space_name.indexOf("_space")
);
gauges.total.set({ space: spaceName, ...labels }, space.space_size);
gauges.used.set({ space: spaceName, ...labels }, space.space_used_size);
gauges.available.set(
{ space: spaceName, ...labels },
space.space_available_size
);
}
};
};
module.exports.metricNames = Object.values(NODEJS_HEAP_SIZE);
}
});
// ../../node_modules/bare-prom-client/lib/metrics/version.js
var require_version = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/version.js"(exports, module) {
"use strict";
var process = __require("process");
var Gauge = require_gauge();
var version = process.version;
var versionSegments = version.slice(1).split(".").map(Number);
var NODE_VERSION_INFO = "nodejs_version_info";
module.exports = (registry, config = {}) => {
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
new Gauge({
name: namePrefix + NODE_VERSION_INFO,
help: "Node.js version info.",
labelNames: ["version", "major", "minor", "patch", ...labelNames],
registers: registry ? [registry] : void 0,
aggregator: "first",
collect() {
this.labels(
version,
versionSegments[0],
versionSegments[1],
versionSegments[2],
...Object.values(labels)
).set(1);
}
});
};
module.exports.metricNames = [NODE_VERSION_INFO];
}
});
// ../../node_modules/bare-prom-client/lib/metrics/gc.js
var require_gc = __commonJS({
"../../node_modules/bare-prom-client/lib/metrics/gc.js"(exports, module) {
"use strict";
var Histogram = require_histogram();
var perf_hooks;
try {
perf_hooks = __require("perf_hooks");
} catch {
}
var NODEJS_GC_DURATION_SECONDS = "nodejs_gc_duration_seconds";
var DEFAULT_GC_DURATION_BUCKETS = [1e-3, 0.01, 0.1, 1, 2, 5];
var kinds = [];
if (perf_hooks && perf_hooks.constants) {
kinds[perf_hooks.constants.NODE_PERFORMANCE_GC_MAJOR] = "major";
kinds[perf_hooks.constants.NODE_PERFORMANCE_GC_MINOR] = "minor";
kinds[perf_hooks.constants.NODE_PERFORMANCE_GC_INCREMENTAL] = "incremental";
kinds[perf_hooks.constants.NODE_PERFORMANCE_GC_WEAKCB] = "weakcb";
}
module.exports = (registry, config = {}) => {
if (!perf_hooks) {
return;
}
const namePrefix = config.prefix ? config.prefix : "";
const labels = config.labels ? config.labels : {};
const labelNames = Object.keys(labels);
const buckets = config.gcDurationBuckets ? config.gcDurationBuckets : DEFAULT_GC_DURATION_BUCKETS;
const gcHistogram = new Histogram({
name: namePrefix + NODEJS_GC_DURATION_SECONDS,
help: "Garbage collection duration by kind, one of major, minor, incremental or weakcb.",
labelNames: ["kind", ...labelNames],
enableExemplars: false,
buckets,
registers: registry ? [registry] : void 0
});
const obs = new perf_hooks.PerformanceObserver((list) => {
const entry = list.getEntries()[0];
const kind = entry.detail ? kinds[entry.detail.kind] : kinds[entry.kind];
gcHistogram.observe(Object.assign({ kind }, labels), entry.duration / 1e3);
});
obs.observe({ entryTypes: ["gc"] });
};
module.exports.metricNames = [NODEJS_GC_DURATION_SECONDS];
}
});
// ../../node_modules/bare-prom-client/lib/defaultMetrics.js
var require_defaultMetrics = __commonJS({
"../../node_modules/bare-prom-client/lib/defaultMetrics.js"(exports, module) {
"use strict";
var process = __require("process");
var { isObject } = require_util();
var processCpuTotal = require_processCpuTotal();
var processStartTime = require_processStartTime();
var osMemoryHeap = require_osMemoryHeap();
var processOpenFileDescriptors = require_processOpenFileDescriptors();
var processMaxFileDescriptors = require_processMaxFileDescriptors();
var eventLoopLag = require_eventLoopLag();
var processHandles = require_processHandles();
var processRequests = require_processRequests();
var processResources = require_processResources();
var heapSizeAndUsed = require_heapSizeAndUsed();
var heapSpacesSizeAndUsed = require_heapSpacesSizeAndUsed();
var version = require_version();
var gc = require_gc();
var metrics2 = {
processCpuTotal,
processStartTime,
osMemoryHeap,
processOpenFileDescriptors,
processMaxFileDescriptors,
eventLoopLag,
...typeof process.getActiveResourcesInfo === "function" ? { processResources } : {},
processHandles,
processRequests,
heapSizeAndUsed,
heapSpacesSizeAndUsed,
version,
gc
};
var metricsList = Object.keys(metrics2);
module.exports = function collectDefaultMetrics(config) {
if (config !== null && config !== void 0 && !isObject(config)) {
throw new TypeError("config must be null, undefined, or an object");
}
config = { eventLoopMonitoringPrecision: 10, ...config };
for (const metric of Object.values(metrics2)) {
metric(config.register, config);
}
};
module.exports.metricsList = metricsList;
}
});
// ../../node_modules/bare-prom-client/lib/metricAggregators.js
var require_metricAggregators = __commonJS({
"../../node_modules/bare-prom-client/lib/metricAggregators.js"(exports) {
"use strict";
var { Grouper, hashObject } = require_util();
function AggregatorFactory(aggregatorFn) {
return (metrics2) => {
if (metrics2.length === 0) return;
const result = {
help: metrics2[0].help,
name: metrics2[0].name,
type: metrics2[0].type,
values: [],
aggregator: metrics2[0].aggregator
};
const byLabels = new Grouper();
metrics2.forEach((metric) => {
metric.values.forEach((value) => {
const key = hashObject(value.labels);
byLabels.add(`${value.metricName}_${key}`, value);
});
});
byLabels.forEach((values) => {
if (values.length === 0) return;
const valObj = {
value: aggregatorFn(values),
labels: values[0].labels
};
if (values[0].metricName) {
valObj.metricName = values[0].metricName;
}
result.values.push(valObj);
});
return result;
};
}
exports.AggregatorFactory = AggregatorFactory;
exports.aggregators = {
/**
* @return The sum of values.
*/
sum: AggregatorFactory((v) => v.reduce((p, c) => p + c.value, 0)),
/**
* @return The first value.
*/
first: AggregatorFactory((v) => v[0].value),
/**
* @return {undefined} Undefined; omits the metric.
*/
omit: () => {
},
/**
* @return The arithmetic mean of the values.
*/
average: AggregatorFactory(
(v) => v.reduce((p, c) => p + c.value, 0) / v.length
),
/**
* @return The minimum of the values.
*/
min: AggregatorFactory(
(v) => v.reduce((p, c) => Math.min(p, c.value), Infinity)
),
/**
* @return The maximum of the values.
*/
max: AggregatorFactory(
(v) => v.reduce((p, c) => Math.max(p, c.value), -Infinity)
)
};
}
});
// ../../node_modules/bare-prom-client/lib/cluster.js
var require_cluster = __commonJS({
"../../node_modules/bare-prom-client/lib/cluster.js"(exports, module) {
"use strict";
var process = __require("process");
var Registry = require_registry();
var { Grouper } = require_util();
var { aggregators } = require_metricAggregators();
var cluster = () => {
const data = __require("cluster");
cluster = () => data;
return data;
};
var GET_METRICS_REQ = "prom-client:getMetricsReq";
var GET_METRICS_RES = "prom-client:getMetricsRes";
var registries = [Registry.globalRegistry];
var requestCtr = 0;
var listenersAdded = false;
var requests = /* @__PURE__ */ new Map();
var AggregatorRegistry = class extends Registry {
constructor(regContentType = Registry.PROMETHEUS_CONTENT_TYPE) {
super(regContentType);
addListeners();
}
/**
* Gets aggregated metrics for all workers. The optional callback and
* returned Promise resolve with the same value; either may be used.
* @return {Promise<string>} Promise that resolves with the aggregated
* metrics.
*/
clusterMetrics() {
const requestId = requestCtr++;
return new Promise((resolve, reject) => {
let settled = false;
function done(err, result) {
if (settled) return;
settled = true;
if (err) reject(err);
else resolve(result);
}
const request = {
responses: [],
pending: 0,
done,
errorTimeout: setTimeout(() => {
const err = new Error("Operation timed out.");
request.done(err);
}, 5e3)
};
requests.set(requestId, request);
const message = {
type: GET_METRICS_REQ,
requestId
};
for (const id in cluster().workers) {
if (cluster().workers[id].isConnected()) {
cluster().workers[id].send(message);
request.pending++;
}
}
if (request.pending === 0) {
clearTimeout(request.errorTimeout);
process.nextTick(() => done(null, ""));
}
});
}
get contentType() {
return super.contentType;
}
/**
* Creates a new Registry instance from an array of metrics that were
* created by `registry.getMetricsAsJSON()`. Metrics are aggregated using
* the method specified by their `aggregator` property, or by summation if
* `aggregator` is undefined.
* @param {Array} metricsArr Array of metrics, each of which created by
* `registry.getMetricsAsJSON()`.
* @param {string} registryType content type of the new registry. Defaults
* to PROMETHEUS_CONTENT_TYPE.
* @return {Registry} aggregated registry.
*/
static aggregate(metricsArr, registryType = Registry.PROMETHEUS_CONTENT_TYPE) {
const aggregatedRegistry = new Registry();
const metricsByName = new Grouper();
aggregatedRegistry.setContentType(registryType);
metricsArr.forEach((metrics2) => {
metrics2.forEach((metric) => {
metricsByName.add(metric.name, metric);
});
});
metricsByName.forEach((metrics2) => {
const aggregatorName = metrics2[0].aggregator;
const aggregatorFn = aggregators[aggregatorName];
if (typeof aggregatorFn !== "function") {
throw new Error(`'${aggregatorName}' is not a defined aggregator.`);
}
const aggregatedMetric = aggregatorFn(metrics2);
if (aggregatedMetric) {
const aggregatedMetricWrapper = Object.assign(
{
get: () => aggregatedMetric
},
aggregatedMetric
);
aggregatedRegistry.registerMetric(aggregatedMetricWrapper);
}
});
return aggregatedRegistry;
}
/**
* Sets the registry or registries to be aggregated. Call from workers to
* use a registry/registries other than the default global registry.
* @param {Array<Registry>|Registry} regs Registry or registries to be
* aggregated.
* @return {void}
*/
static setRegistries(regs) {
if (!Array.isArray(regs)) regs = [regs];
regs.forEach((reg) => {
if (!(reg instanceof Registry)) {
throw new TypeError(`Expected Registry, got ${typeof reg}`);
}
});
registries = regs;
}
};
function addListeners() {
if (listenersAdded) return;
listenersAdded = true;
if (cluster().isMaster) {
cluster().on("message", (worker, message) => {
if (message.type === GET_METRICS_RES) {
const request = requests.get(message.requestId);
if (message.error) {
request.done(new Error(message.error));
return;
}
message.metrics.forEach((registry) => request.responses.push(registry));
request.pending--;
if (request.pending === 0) {
requests.delete(message.requestId);
clearTimeout(request.errorTimeout);
const registry = AggregatorRegistry.aggregate(request.responses);
const promString = registry.metrics();
request.done(null, promString);
}
}
});
}
if (cluster().isWorker) {
process.on("message", (message) => {
if (message.type === GET_METRICS_REQ) {
Promise.all(registries.map((r) => r.getMetricsAsJSON())).then((metrics2) => {
process.send({
type: GET_METRICS_RES,
requestId: message.requestId,
metrics: metrics2
});
}).catch((error) => {
process.send({
type: GET_METRICS_RES,
requestId: message.requestId,
error: error.message
});
});
}
});
}
}
module.exports = AggregatorRegistry;
}
});
// ../../node_modules/bare-prom-client/index.js
var require_bare_prom_client = __commonJS({
"../../node_modules/bare-prom-client/index.js"(exports) {
"use strict";
exports.register = require_registry().globalRegistry;
exports.Registry = require_registry();
Object.defineProperty(exports, "contentType", {
configurable: false,
enumerable: true,
get() {
return exports.register.contentType;
},
set(value) {
exports.register.setContentType(value);
}
});
exports.prometheusContentType = exports.Registry.PROMETHEUS_CONTENT_TYPE;
exports.openMetricsContentType = exports.Registry.OPENMETRICS_CONTENT_TYPE;
exports.validateMetricName = require_validation().validateMetricName;
exports.Counter = require_counter();
exports.Gauge = require_gauge();
exports.Histogram = require_histogram();
exports.Summary = require_summary();
exports.Pushgateway = require_pushgateway();
exports.linearBuckets = require_bucketGenerators().linearBuckets;
exports.exponentialBuckets = require_bucketGenerators().exponentialBuckets;
exports.collectDefaultMetrics = require_defaultMetrics();
exports.aggregators = require_metricAggregators().aggregators;
exports.AggregatorRegistry = require_cluster();
}
});
// ../../bare-lib-entry-barePromClient.js
var bare_lib_entry_barePromClient_exports = {};
__export(bare_lib_entry_barePromClient_exports, {
default: () => bare_lib_entry_barePromClient_default
});
var import_bare_prom_client = __toESM(require_bare_prom_client());
var bare_lib_entry_barePromClient_default = import_bare_prom_client.default;
return __toCommonJS(bare_lib_entry_barePromClient_exports);
})();
;(function(){var g=globalThis;var s="__bare_os_stdlib__";g[s]=g[s]||{};var e=typeof __bare_os_bundle_exports__!=="undefined"?__bare_os_bundle_exports__:void 0;var v=e!=null&&typeof e==="object"&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e;g[s]["barePromClient"]=v;})();