module.exports = {
    css: {
      loaderOptions: {
        postcss: {
          plugins: [
            require('tailwindcss'),
            require('autoprefixer'),
          ],
        },
      },
    },
    chainWebpack: config => {
      config.module
        .rule('vue')
        .use('vue-loader')
        .tap(options => {
          options.compilerOptions = {
            ...options.compilerOptions,
            isCustomElement: tag => tag.startsWith('app-'),
          };
          return options;
        });
    },
  }