documentit/node_modules/is-utf8
2018-01-05 10:48:13 -08:00
..
is-utf8.js installed electron 2018-01-05 10:48:13 -08:00
LICENSE installed electron 2018-01-05 10:48:13 -08:00
package.json installed electron 2018-01-05 10:48:13 -08:00
README.md installed electron 2018-01-05 10:48:13 -08:00

#utf8 detector

Detect if a Buffer is utf8 encoded. It need The minimum amount of bytes is 4.

    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