fix: remove editorRef from useEffect

README.md

@@ -29,9 +29,7 @@ npm run dev
 
 ### Backend
 
-The backend consists of a primary Express and Socket.io server, and 3 Cloudflare Workers microservices for the D1 database, R2 storage, and Workers AI. The D1 database also contains a [service binding](https://developers.cloudflare.com/workers/runtime-apis/bindings/service-bindings/) to the R2 storage worker. Each open sandbox instantiates a secure Linux sandboxes on E2B, which is used for the terminal and live preview.
+The backend consists of a primary Express and Socket.io server, and 3 Cloudflare Workers microservices for the D1 database, R2 storage, and Workers AI. The D1 database also contains a [service binding](https://developers.cloudflare.com/workers/runtime-apis/bindings/service-bindings/) to the R2 storage worker.
-
-You will need to make an account on [E2B](https://e2b.dev/) to get an API key.
 
 #### Socket.io server
 
@@ -183,4 +181,3 @@ It should be in the form `category(scope or module): message` in your commit mes
 - [Express](https://expressjs.com/)
 - [Socket.io](https://socket.io/)
 - [Drizzle ORM](https://orm.drizzle.team/)
-- [E2B](https://e2b.dev/)

backend/server/.env.example

@@ -5,4 +5,3 @@ PORT=4000
 WORKERS_KEY=
 DATABASE_WORKER_URL=
 STORAGE_WORKER_URL=
-E2B_API_KEY=

backend/server/src/index.ts

@@ -192,8 +192,6 @@ io.on("connection", async (socket) => {
 
     // todo: send diffs + debounce for efficiency
     socket.on("saveFile", async (fileId: string, body: string) => {
-      if (!fileId) return; // handles saving when no file is open
-
       try {
         if (Buffer.byteLength(body, "utf-8") > MAX_BODY_SIZE) {
           socket.emit(

frontend/app/(app)/code/[id]/page.tsx

@@ -63,6 +63,14 @@ const CodeEditor = dynamic(() => import("@/components/editor"), {
   loading: () => <Loading />,
 })
 
+function getReactDefinitionFile() {
+  const reactDefinitionFile = fs.readFileSync(
+    "node_modules/@types/react/index.d.ts",
+    "utf8"
+  )
+  return reactDefinitionFile
+}
+
 export default async function CodePage({ params }: { params: { id: string } }) {
   const user = await currentUser()
   const sandboxId = params.id
@@ -86,6 +94,8 @@ export default async function CodePage({ params }: { params: { id: string } }) {
     return notFound()
   }
 
+  const reactDefinitionFile = getReactDefinitionFile()
+
   return (
     <div className="overflow-hidden overscroll-none w-screen flex flex-col h-screen bg-background">
       <Room id={sandboxId}>
@@ -94,6 +104,7 @@ export default async function CodePage({ params }: { params: { id: string } }) {
           <CodeEditor
             userData={userData}
             sandboxData={sandboxData}
+            reactDefinitionFile={reactDefinitionFile}
           />
         </div>
       </Room>

frontend/components/editor/index.tsx

@@ -35,9 +35,11 @@ import { ImperativePanelHandle } from "react-resizable-panels"
 export default function CodeEditor({
   userData,
   sandboxData,
+  reactDefinitionFile,
 }: {
   userData: User
   sandboxData: Sandbox
+  reactDefinitionFile: string
 }) {
   const socketRef = useRef<Socket | null>(null);