postcss-external-vars

PostCSS plugin for injecting external variables to your CSS.

/* Input example */
.foo {
  color: $color.primary;
}

/* Output example */
.foo {
  color: #bada55;
}

Install

$ npm install postcss-external-vars

Usage

const externalVars = require('postcss-external-vars');

const data = {
	color: {
		primary: '#bada55',
		background: '#1337af'
	}
};

const css = '.foo {color: $color.primary}';

// Use stand-alone:
const result = externalVars.process(css, {data}).css;
//=> '.foo {color: #bada55}'

// Or as PostCSS plugin:
const postcss = require('postcss');

const result = postcss([externalVars({data})]).process(css).css;
//=> '.foo {color: #bada55}'

Check PostCSS docs out for examples in your preferred environment.

API

externalVars({opts})

opts

data

Type: object
Required

An object of properties to be used within your CSS.

prefix

Type: string
Default: $

A prefix for variable names. May contain several characters.

benjie/postcss-external-vars