options.js•1.06 kB
'use strict'
const req = require('./req.js')
/**
* Load Options
*
* @private
* @method options
*
* @param {Object} config PostCSS Config
*
* @return {Object} options PostCSS Options
*/
const options = (config, file) => {
if (config.parser && typeof config.parser === 'string') {
try {
config.parser = req(config.parser, file)
} catch (err) {
throw new Error(`Loading PostCSS Parser failed: ${err.message}\n\n(@${file})`)
}
}
if (config.syntax && typeof config.syntax === 'string') {
try {
config.syntax = req(config.syntax, file)
} catch (err) {
throw new Error(`Loading PostCSS Syntax failed: ${err.message}\n\n(@${file})`)
}
}
if (config.stringifier && typeof config.stringifier === 'string') {
try {
config.stringifier = req(config.stringifier, file)
} catch (err) {
throw new Error(`Loading PostCSS Stringifier failed: ${err.message}\n\n(@${file})`)
}
}
if (config.plugins) {
delete config.plugins
}
return config
}
module.exports = options