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https://github.com/oven-sh/bun
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15 lines
547 B
Markdown
15 lines
547 B
Markdown
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name: Convert a Blob to a DataView
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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. This snippets reads the contents to an `ArrayBuffer`, then creates a `DataView` from the buffer.
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```ts
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const blob = new Blob(["hello world"]);
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const arr = new DataView(await blob.arrayBuffer());
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```
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---
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See [Docs > API > Binary Data](https://bun.com/docs/api/binary-data#conversion) for complete documentation on manipulating binary data with Bun.
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