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15 lines
467 B
Markdown
15 lines
467 B
Markdown
---
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name: Convert a Blob to an ArrayBuffer
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---
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The [`Blob`](https://developer.mozilla.org/en-US/docs/Web/API/Blob) class provides a number of methods for consuming its contents in different formats, including `.arrayBuffer()`.
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```ts
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const blob = new Blob(["hello world"]);
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const buf = await blob.arrayBuffer();
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```
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---
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See [Docs > API > Binary Data](https://bun.sh/docs/api/binary-data#conversion) for complete documentation on manipulating binary data with Bun.
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