postcss.config.js

/**
 * PostCSS config.
 *
 * Site Kit by Google, Copyright 2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const presetEnv = require( 'postcss-preset-env' );
const importURL = require( 'postcss-import-url' );
const autoprefixer = require( 'autoprefixer' );
const cssnano = require( 'cssnano' );

const plugins = [
	presetEnv(),
	importURL( { resolveUrls: true } ),
	autoprefixer( { grid: true } ),
];

if ( process.env.NODE_ENV === 'production' ) {
	plugins.push( cssnano() );
}

module.exports = {
	parser: false,
	plugins,
};