text: /* eslint import/no-extraneous-dependencies: ["error", {"devDependencies": true}] */
  /* eslint no-console: "off" */
  const postcss = require('postcss');
  const autoprefixer = require('autoprefixer');
  
  module.exports = async (content, { from = undefined, to = undefined } = {}) => new Promise((resolve, reject) => {
    postcss([autoprefixer])
      .process(content, { from, to })
      .then((result) => {
        result.warnings().forEach((warn) => {
          console.warn(warn.toString());
        });
        resolve(result.css);
      })
      .catch((err) => {
        reject(err);
        throw err;
      });
  });
  