You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
1.3 KiB
Markdown
73 lines
1.3 KiB
Markdown
# read-all-stream [![Build Status][travis-image]][travis-url]
|
|
|
|
> Read stream to buffer or string
|
|
|
|
## Install
|
|
|
|
```
|
|
$ npm install --save read-all-stream
|
|
```
|
|
|
|
## Usage
|
|
|
|
```js
|
|
var read = require('read-all-stream');
|
|
var stream = fs.createReadStream('index.js');
|
|
|
|
read(stream).then(function (data) {
|
|
console.log(data.length);
|
|
});
|
|
|
|
read(stream, 'utf8', function (err, data) {
|
|
console.log(data.length);
|
|
//=> 42
|
|
});
|
|
|
|
```
|
|
|
|
### API
|
|
|
|
#### read(stream, [options], [callback])
|
|
|
|
If callback is omitted, Promise will be returned.
|
|
|
|
##### stream
|
|
|
|
*Required*
|
|
Type: `Stream`
|
|
|
|
Event emitter, which `data` events will be consumed.
|
|
|
|
##### options
|
|
|
|
Type: `object` or `string`
|
|
|
|
If type of `options` is `string`, then it will be used as encoding.
|
|
If type is `Object`, then next options are available:
|
|
|
|
##### options.encoding
|
|
|
|
Type: `string`, `null`
|
|
Default: `'utf8'`
|
|
|
|
Encoding to be used on `toString` of the data. If null, the body is returned as a Buffer.
|
|
|
|
##### callback(err, data)
|
|
|
|
Will be called after stream is read.
|
|
|
|
###### err
|
|
|
|
`Error` object (if `error` event happens).
|
|
|
|
###### data
|
|
|
|
The data in stream.
|
|
|
|
## License
|
|
|
|
MIT © [Vsevolod Strukchinsky](floatdrop@gmail.com)
|
|
|
|
[travis-url]: https://travis-ci.org/floatdrop/read-all-stream
|
|
[travis-image]: https://img.shields.io/travis/floatdrop/read-all-stream.svg
|