text: const workboxBuild = require('workbox-build');
  
  // NOTE: This should be run *AFTER* all your assets are built
  const buildSW = () =>
      // This will return a Promise
       workboxBuild.injectManifest({
          swSrc: 'src/sw-template.js',
          swDest: 'build/sw.js',
          globDirectory: 'build',
          globPatterns: [
              '**\/*.{js,css,html,png}',
          ],
      }).then(({ count, size, warnings }) => {
          // Optionally, log any warnings and details.
          warnings.forEach(console.warn);
          console.log(`${count} files will be precached, totaling ${size} bytes.`);
      }).catch((err) => console.log('Im here', err));
  
  buildSW();
  