# stream-to-blob

**Repository Path**: mirrors_feross/stream-to-blob

## Basic Information

- **Project Name**: stream-to-blob
- **Description**: Convert a Readable Stream to a Blob
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-08
- **Last Updated**: 2026-05-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## 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

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