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https://github.com/oven-sh/bun
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23 lines
735 B
Plaintext
23 lines
735 B
Plaintext
---
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title: Streaming HTTP Server with Node.js Streams
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sidebarTitle: Stream with Node.js
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mode: center
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---
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In Bun, [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) objects can accept a Node.js [`Readable`](https://nodejs.org/api/stream.html#stream_readable_streams).
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This works because Bun's `Response` object allows any async iterable as its body. Node.js streams are async iterables, so you can pass them directly to `Response`.
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```ts server.ts icon="/icons/typescript.svg"
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import { Readable } from "stream";
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import { serve } from "bun";
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serve({
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port: 3000,
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fetch(req) {
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return new Response(Readable.from(["Hello, ", "world!"]), {
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headers: { "Content-Type": "text/plain" },
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});
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},
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});
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```
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