LeagueStats/client/postcss.config.js

const tailwindcss = require("tailwindcss");
const autoprefixer = require("autoprefixer");
const purgecss = require("@fullhuman/postcss-purgecss");
const postcssImport = require('postcss-import')

class TailwindExtractor {
  static extract(content) {
    return content.match(/[A-Za-z0-9-_:\/]+/g) || [];
  }
}

module.exports = {
  plugins: [
    postcssImport,
    tailwindcss('./tailwind.config.js'),
    purgecss({
      content: ['./src/**/*.vue'],
      whitelist: ['html', 'body'],
      extractors: [
        {
          extractor: TailwindExtractor,

          extensions: ['html', 'js', 'vue']
        }
      ]
    }),
    autoprefixer
  ]
}