27 lines
705 B
Markdown
27 lines
705 B
Markdown
### `readChunk(stream, [size])`
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- returns the next available chunk of data
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- like `stream.read()`, a number of bytes can be specified
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- returns with less data than expected if stream has ended
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- returns `null` if the stream has ended and no data has been read
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```js
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import { readChunk } from '@vates/read-chunk'
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;(async () => {
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let chunk
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while ((chunk = await readChunk(stream, 1024)) !== null) {
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// do something with chunk
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}
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})()
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```
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### `readChunkStrict(stream, [size])`
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Similar behavior to `readChunk` but throws if the stream ended before the requested data could be read.
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```js
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import { readChunkStrict } from '@vates/read-chunk'
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const chunk = await readChunkStrict(stream, 1024)
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```
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