Skip to content

Instantly share code, notes, and snippets.

@jasperck

jasperck/converter.js

Last active April 29, 2022 14:13
Show Gist options
  • Save jasperck/1f04cb2248687d1a5ec0dad96f91ab1a to your computer and use it in GitHub Desktop.
Save jasperck/1f04cb2248687d1a5ec0dad96f91ab1a to your computer and use it in GitHub Desktop.
Download ZIP
Implement hex2bin and bin2hex in JavaScript
Raw
converter.js
/**
* Implement hex2bin and bin2hex in JavaScript
* https://gist.github.com/jasperck
*
* Copyright 2017, JasperChang <[email protected]>
* Licensed under The MIT License
* http://www.opensource.org/licenses/mit-license
*/
const hex2bin = str => str.match(/.{1,2}/g).reduce((str, hex) => str += String.fromCharCode(parseInt(hex, 16)), '');
const bin2hex = str => str.split('').reduce((str, glyph) => str += glyph.charCodeAt().toString(16).length < 2 ? `0${glyph.charCodeAt().toString(16)}`
: glyph.charCodeAt().toString(16), '');
@issdilshod
Copy link

issdilshod commented Apr 29, 2022 •
edited
Loading

Incorrect on converting! Some symbols converting wrong, not founding on system!
image

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment