isutf8

Check if a Node.js Buffer or Uint8Array is UTF-8

MIT 21 个版本

charset utf-8 is utf is utf-8 is utf8 utf8 unicode is unicode text check validate encoding Buffer Uint8Array

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安装

npm install isutf8

yarn add isutf8

pnpm add isutf8

bun add isutf8

README

isutf8

Quick check if a Node.js Buffer or Uint8Array is valid UTF-8.

Advantages

Ultra-small package size
No dependencies
No pre-compilation

Install

npm install isutf8

Usage

CommonJS

const isUtf8 = require('isutf8');

const buf = Buffer.from([0xd0, 0x90]);
console.log(isUtf8(buf)); // => boolean

// or 

const arr = new Uint8Array([0xd0, 0x90]);
console.log(isUtf8(arr)); // => boolean

ES Modules or TypeScript

import isUtf8 from 'isutf8';

const buf = Buffer.from([0xd0, 0x90]);
console.log(isUtf8(buf)); // => boolean

// or 

const arr = new Uint8Array([0xd0, 0x90]);
console.log(isUtf8(arr)); // => boolean

License

MIT License

版本列表

4.0.1 2024-08-27

4.0.0 2021-10-31

3.1.1 2020-09-24

3.1.0 2020-09-23

3.0.0 2020-05-09

2.1.0 2019-08-29

2.0.4 2019-06-08

2.0.3 2019-01-16

2.0.2 2018-01-08

2.0.1 2017-03-09

2.0.0 2016-05-28

1.0.11 2015-02-23

1.0.10 2014-12-03

1.0.9 2014-11-22

1.0.8 2014-11-17

1.0.7 2014-11-14

1.0.6 2014-11-13

1.0.5 2014-11-13

1.0.3 2014-11-12

1.0.2 2014-11-12

1.0.1 2014-11-12