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Philipp Partosch
46a936d7de
added all files to project
|
2 years ago | |
|---|---|---|
| .. | ||
| index.js | 2 years ago | |
| license | 2 years ago | |
| package.json | 2 years ago | |
| readme.md | 2 years ago | |
readme.md
readme.md
is-hexadecimal
Check if a character is hexadecimal.
Install
npm:
npm install is-hexadecimal
Use
var hexadecimal = require('is-hexadecimal')
hexadecimal('a') // => true
hexadecimal('0') // => true
hexadecimal('G') // => false
hexadecimal('💩') // => false
API
hexadecimal(character|code)
Check whether the given character code (number), or the character code at the
first position (string), is hexadecimal.