const gulp = require('gulp');
const postHTML = require('gulp-posthtml');
const postHTMLNoRef = require('posthtml-link-noreferrer');

const config = () => ({
  plugins: [
    postHTMLNoRef({
      attr: ['noopener', 'noreferrer']
    }),
  ],
});

gulp.task('posthtml', () => gulp.src('./build/*.html')
  .pipe(postHTML(config))
  .pipe(gulp.dest('./build')));

module: {
  rules: [
    {
      test: /\.html$/,
      use: [
        'html-loader',
        {
          loader: 'posthtml-loader',
          options: {
            plugins: [
              require('posthtml-link-noreferrer')({
                attr: ['noopener', 'noreferrer']
              })
            ]
          }
        }
      ]
    }
  ]
}