npm install css-get-unit> Get unit from a CSS value
``js
var unit = require('css-get-unit')
unit('1px')
// => 'px'
unit('30.5kHz')
// => 'kHz'
unit('auto')
// => null
`
This module gets unit from the CSS value without verifying. If there is no unit it will return null. To get the number instead, just use parseFloat:
`javascript
var value = '100px'
// User css-get-unit to get unit:
var unit = unit(value)
// => 'px'
// Use parseFloat to get number:
var number = parseFloat(value)
// => 100
`
`sh`
$ npm install --save css-get-unit
- value (String): CSS value to get the unit from
`javascript
unit('2px')
// => 'px'
unit('.5ms')
// => 'ms'
unit('100')
// => null
``
MIT © Jamen Marz