Deepen all 16 pear-platform scaffolds to production APIs.

Expands spawn, argv, preflight, trust, OTA, pipes, and headless UI modules;
bumps to 0.3.1 with fuller tests and registry tier updates.

Co-authored-by: Cursor <[email protected]>

pear-platform/hyper-bare-import-map/index.js

@@ -8,7 +8,8 @@ class HyperBareImportMap extends EventEmitter {
   constructor (opts = {}) {
     super()
     this._imports = {}
-    this._stats = { loaded: 0, resolved: 0 }
+    this._conditions = opts.conditions || ['bare', 'default']
+    this._stats = { loaded: 0, resolved: 0, chained: 0 }
   }
 
   loadFromPackage (pkg) {
@@ -19,14 +20,37 @@ class HyperBareImportMap extends EventEmitter {
     return this._imports
   }
 
+  _pickTarget (hit) {
+    if (typeof hit === 'string') return hit
+    if (!hit || typeof hit !== 'object') return null
+    for (const c of this._conditions) {
+      if (hit[c]) return hit[c]
+    }
+    return hit.default || hit.bare || null
+  }
+
   resolve (specifier) {
     const hit = this._imports[specifier]
     if (!hit) return null
-    const target = typeof hit === 'string' ? hit : hit.default || hit.bare || null
+    const target = this._pickTarget(hit)
     this._stats.resolved++
     return target
   }
 
+  resolveChain (specifier, depth = 8) {
+    let cur = String(specifier)
+    const chain = [cur]
+    for (let i = 0; i < depth; i++) {
+      const next = this.resolve(cur)
+      if (!next || next === cur) break
+      if (chain.includes(next)) throw new Error('import cycle detected')
+      chain.push(next)
+      cur = next
+      this._stats.chained++
+    }
+    return { specifier, target: cur, chain }
+  }
+
   map () { return { ...this._imports } }
 
   set (specifier, target) {
@@ -34,12 +58,20 @@ class HyperBareImportMap extends EventEmitter {
     return target
   }
 
+  has (specifier) {
+    return Object.prototype.hasOwnProperty.call(this._imports, specifier)
+  }
+
   getStats () {
     return platformStats(this._stats, PROTOCOL, { entries: Object.keys(this._imports).length })
   }
 
   async ready () { return this }
-  async close () { this._imports = {}; this.emit('closed') }
+
+  async close () {
+    this._imports = {}
+    this.emit('closed')
+  }
 }
 
 module.exports = { HyperBareImportMap, HyperP2PBareImportMap: HyperBareImportMap, PROTOCOL }

pear-platform/hyper-bare-import-map/package.json

@@ -1,6 +1,6 @@
 {
   "name": "hyper-bare-import-map",
-  "version": "0.0.0-scaffold",
+  "version": "0.3.1",
   "description": "package.json imports map for Bare.",
   "main": "index.js",
   "type": "commonjs",

pear-platform/hyper-bare-import-map/test/test.js

@@ -4,7 +4,16 @@ const { HyperBareImportMap } = require('../index.js')
 
 test('imports map', async (t) => {
   const m = new HyperBareImportMap()
-  m.loadFromPackage({ imports: { fs: { bare: 'bare-fs' } } })
-  t.is(m.resolve('fs'), 'bare-fs')
+  m.loadFromPackage({ imports: { '#app': './app.js' } })
+  t.is(m.resolve('#app'), './app.js')
+  await m.close()
+})
+
+test('resolveChain', async (t) => {
+  const m = new HyperBareImportMap()
+  m.set('#a', '#b')
+  m.set('#b', './final.js')
+  const c = m.resolveChain('#a')
+  t.is(c.target, './final.js')
   await m.close()
 })