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Jan 1, 2025
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doc: add example for piping ReadableStream #56415

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doc: add example for piping ReadableStream
gabrielschulhof Dec 30, 2024
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Update doc/api/webstreams.md
gabrielschulhof Dec 31, 2024
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35 changes: 35 additions & 0 deletions doc/api/webstreams.md
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Expand Up @@ -436,6 +436,41 @@ async function* asyncIterableGenerator() {
})();
```

To pipe the resulting {ReadableStream} into a {WritableStream} the {Iterable}
should yield a sequence of {Buffer}, {TypedArray}, or {DataView} objects.

```mjs
import { ReadableStream } from 'node:stream/web';
import { Buffer } from 'node:buffer';

async function* asyncIterableGenerator() {
yield Buffer.from('a');
yield Buffer.from('b');
yield Buffer.from('c');
}

const stream = ReadableStream.from(asyncIterableGenerator());

await stream.pipeTo(createWritableStreamSomehow());
```

```cjs
const { ReadableStream } = require('node:stream/web');
const { Buffer } = require('node:buffer');

async function* asyncIterableGenerator() {
yield Buffer.from('a');
yield Buffer.from('b');
yield Buffer.from('c');
}

const stream = ReadableStream.from(asyncIterableGenerator());

(async () => {
await stream.pipeTo(createWritableStreamSomehow());
})();
```

### Class: `ReadableStreamDefaultReader`

<!-- YAML
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