https://github.com/feross/stream-to-blob-url

Convert a Readable Stream to a Blob URL
https://github.com/feross/stream-to-blob-url

blob blob-url javascript nodejs stream

Last synced: about 2 months ago
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Convert a Readable Stream to a Blob URL

• Host: GitHub
• URL: https://github.com/feross/stream-to-blob-url
• Owner: feross
• License: mit
• Created: 2015-12-29T20:42:49.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2020-05-25T04:23:23.000Z (over 4 years ago)
• Last Synced: 2024-10-17T17:24:06.751Z (3 months ago)
• Topics: blob, blob-url, javascript, nodejs, stream
• Language: JavaScript
• Homepage:
• Size: 30.3 KB
• Stars: 25
• Watchers: 5
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# stream-to-blob-url [![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-url/master.svg

[travis-url]: https://travis-ci.org/feross/stream-to-blob-url

[npm-image]: https://img.shields.io/npm/v/stream-to-blob-url.svg

[npm-url]: https://npmjs.org/package/stream-to-blob-url

[downloads-image]: https://img.shields.io/npm/dm/stream-to-blob-url.svg

[downloads-url]: https://npmjs.org/package/stream-to-blob-url

[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg

[standard-url]: https://standardjs.com

#### Convert a Readable Stream to a Blob URL

[![Sauce Test Status](https://saucelabs.com/browser-matrix/stream-to-blob-url.svg)](https://saucelabs.com/u/stream-to-blob-url)

This package converts a Readable Stream into a Blob URL.

This package is used by [WebTorrent](https://webtorrent.io).

## install

```

npm install stream-to-blob-url

```

## usage

```js

const toBlobURL = require('stream-to-blob-url')

const fs = require('fs')

const blobUrl = await toBlobURL(fs.createReadStream('file.txt'))

console.log(url)

```

## api

### promise = toBlobURL(stream, [mimeType], callback)

Convert the Readable `stream` into a W3C `Blob` URL (`blob:...`), optionally,

with the given `mimeType`.

Returns a `Promise` which resolves to a `string` on success. Otherwise, rejects

with an `Error`.

## license

MIT. Copyright (c) [Feross Aboukhadijeh](https://feross.org).