mirror of
https://github.com/thangisme/notes.git
synced 2024-11-01 01:27:31 -04:00
40 lines
902 B
Markdown
40 lines
902 B
Markdown
|
# strip-bom [](https://travis-ci.org/sindresorhus/strip-bom)
|
||
|
|
|
||
|
|
> Strip UTF-8 [byte order mark](http://en.wikipedia.org/wiki/Byte_order_mark#UTF-8) (BOM) from a string/buffer
|
||
|
|
|
||
|
|
From Wikipedia:
|
||
|
|
|
||
|
|
> The Unicode Standard permits the BOM in UTF-8, but does not require nor recommend its use. Byte order has no meaning in UTF-8.
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save strip-bom
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
var fs = require('fs');
|
||
|
|
var stripBom = require('strip-bom');
|
||
|
|
|
||
|
|
stripBom('\uFEFFunicorn');
|
||
|
|
//=> 'unicorn'
|
||
|
|
|
||
|
|
stripBom(fs.readFileSync('unicorn.txt'));
|
||
|
|
//=> 'unicorn'
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Related
|
||
|
|
|
||
|
|
- [strip-bom-cli](https://github.com/sindresorhus/strip-bom-cli) - CLI for this module
|
||
|
|
- [strip-bom-stream](https://github.com/sindresorhus/strip-bom-stream) - Stream version of this module
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](http://sindresorhus.com)
|