class TailwindExtractor { static extract(content) { return content.match(/[A-Za-z0-9-_:/]+/g) || []; } } const options = { plugins: [ require('tailwindcss')('./tailwind.js'), require('postcss-preset-env') ] }; if (process.env.NODE_ENV === 'development') { options.map = { inline: true }; } else { options.plugins.push( require('@fullhuman/postcss-purgecss')({ content: [ './app/*.js', './app/ui/*.js', './android/*.js', './android/pages/*.js' ], extractors: [ { extractor: TailwindExtractor, extensions: ['js'] } ] }) ); options.plugins.push( require('cssnano')({ preset: 'default' }) ); } module.exports = options;