1
0
mirror of https://github.com/thangisme/notes.git synced 2024-12-22 18:56:31 -05:00
notes/node_modules/is-utf8/README.md

17 lines
397 B
Markdown
Raw Normal View History

2017-03-09 13:16:08 -05:00
#utf8 detector
Detect if a Buffer is utf8 encoded.
It need The minimum amount of bytes is 4.
```javascript
var fs = require('fs');
var isUtf8 = require('is-utf8');
var ansi = fs.readFileSync('ansi.txt');
var utf8 = fs.readFileSync('utf8.txt');
console.log('ansi.txt is utf8: '+isUtf8(ansi)); //false
console.log('utf8.txt is utf8: '+isUtf8(utf8)); //true
```