https://github.com/feross/stream-to-blob
Convert a Readable Stream to a Blob
https://github.com/feross/stream-to-blob
blob browser javascript readable-stream stream
Last synced: about 2 months ago
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Convert a Readable Stream to a Blob
- Host: GitHub
- URL: https://github.com/feross/stream-to-blob
- Owner: feross
- License: mit
- Created: 2016-06-15T15:34:41.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2021-05-23T21:08:55.000Z (about 4 years ago)
- Last Synced: 2025-04-02T10:14:38.796Z (about 2 months ago)
- Topics: blob, browser, javascript, readable-stream, stream
- Language: JavaScript
- Homepage:
- Size: 87.9 KB
- Stars: 59
- Watchers: 4
- Forks: 11
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# stream-to-blob [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
[travis-image]: https://img.shields.io/travis/feross/stream-to-blob/master.svg
[travis-url]: https://travis-ci.org/feross/stream-to-blob
[npm-image]: https://img.shields.io/npm/v/stream-to-blob.svg
[npm-url]: https://npmjs.org/package/stream-to-blob
[downloads-image]: https://img.shields.io/npm/dm/stream-to-blob.svg
[downloads-url]: https://npmjs.org/package/stream-to-blob
[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
[standard-url]: https://standardjs.com
#### Convert a Readable Stream to a Blob
[](https://saucelabs.com/u/stream-to-blob)
This package converts a Readable Stream into a Blob.
This package is used by [WebTorrent](https://webtorrent.io).
## install
```
npm install stream-to-blob
```
## usage
```js
const streamToBlob = require('stream-to-blob')
const stream = new stream.Readable() // any Node.js readable stream
const blob = await streamToBlob(stream)
```
## api
### promise = streamToBlob(stream, [mimeType])
Convert the given readable stream, `stream`, into a W3C `Blob`. If `mimeType` is provided, then the `Blob` will have its mime type set to that value.
Returns a `Promise` which resolves to a `Blob` object on success. Otherwise, rejects with an `Error`.
## license
MIT. Copyright (c) [Feross Aboukhadijeh](https://feross.org).