sw-precache gulpfile.js

[zhentian-wan]

gulp.task('generate-service-worker', function(callback) {
  var path = require('path');
  var swPrecache = require('sw-precache');
  var rootDir = 'app';

  swPrecache.write(path.join(rootDir, 'sw.js'), {
    staticFileGlobs: [rootDir + '/**/*.{js,html,css,png,jpg,gif,mp3}'],
    stripPrefix: rootDir
  }, callback);
});

Should Add mp3 to the staticFileGlobs, otherwise in offline won't hear the noise.

[nobso]

Yes, please add the staticFileGlobs: [rootDir + '/**/*.{js,html,css,png,jpg,gif,mp3,wav}'],