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  • License BSD-2-Clause

Detect character encoding using ICU

Package Exports

  • detect-character-encoding

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (detect-character-encoding) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

detect-character-encoding

npm Build status

Detect character encoding using ICU

Installation

$ npm install detect-character-encoding

Usage

const fs = require('fs');
const detectCharacterEncoding = require('detect-character-encoding');

const fileBuffer = fs.readFileSync('file.txt');
const charsetMatch = detectCharacterEncoding(fileBuffer);

console.log(charsetMatch);
// {
//   encoding: 'UTF-8',
//   confidence: 60
// }

detect-character-encoding may return null if no charset matches.

Supported operating systems

  • macOS Mojave and macOS High Sierra
  • Ubuntu 18.04 and 16.04
  • Debian 9 and 8

detect-character-encoding does not support 32-bit operating systems.

Supported character sets

As listed in ICU’s user guide:

  • UTF-8
  • UTF-16BE
  • UTF-16LE
  • UTF-32BE
  • UTF-32LE
  • Shift_JIS
  • ISO-2022-JP
  • ISO-2022-CN
  • ISO-2022-KR
  • GB18030
  • Big5
  • EUC-JP
  • EUC-KR
  • ISO-8859-1
  • ISO-8859-2
  • ISO-8859-5
  • ISO-8859-6
  • ISO-8859-7
  • ISO-8859-8
  • ISO-8859-9
  • windows-1250
  • windows-1251
  • windows-1252
  • windows-1253
  • windows-1254
  • windows-1255
  • windows-1256
  • KOI8-R
  • IBM420
  • IBM424

License

detect-character-encoding is licensed under the BSD 2-clause license but includes third-party software under different licenses. See LICENSE for the full license text.