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- /**
- * **PostCSS Options Parser**
- *
- * Transforms the loader options into a valid postcss config `{Object}`
- *
- * @method parseOptions
- *
- * @param {Boolean} exec Execute CSS-in-JS
- * @param {String|Object} parser PostCSS Parser
- * @param {String|Object} syntax PostCSS Syntax
- * @param {String|Object} stringifier PostCSS Stringifier
- * @param {Array|Object|Function} plugins PostCSS Plugins
- *
- * @return {Promise} PostCSS Config
- */
- function parseOptions ({ exec, parser, syntax, stringifier, plugins }) {
- if (typeof plugins === 'function') {
- plugins = plugins.call(this, this)
- }
- if (typeof plugins === 'undefined') {
- plugins = []
- } else if (!Array.isArray(plugins)) {
- plugins = [ plugins ]
- }
- const options = {}
- options.parser = parser
- options.syntax = syntax
- options.stringifier = stringifier
- return Promise.resolve({ options, plugins, exec })
- }
- module.exports = parseOptions
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