Detect if a buffer is utf8 encoded.
Package: is-utf8
Created by: wayfind
Last modified: Wed, 12 Jul 2023 19:12:53 GMT
Version: 0.2.1
License: MIT
Downloads: 30,945,380
Repository: https://github.com/wayfind/is-utf8
Install
npm install is-utf8
yarn add is-utf8
#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
