copy.config.js

// this is a custom dictionary to make it easy to extend/override
// provide a name for an entry, it can be anything such as 'copyAssets' or 'copyFonts'
// then provide an object with a `src` array of globs and a `dest` string
module.exports = {
    copyAssets: {
      src: ['{{SRC}}/assets/**/*'],
      dest: '{{WWW}}/assets'
    },
    copyIndexContent: {
      src: ['{{SRC}}/index.html', '{{SRC}}/manifest.json', '{{SRC}}/service-worker.js'],
      dest: '{{WWW}}'
    },
    copyFonts: {
      src: ['{{ROOT}}/node_modules/ionicons/dist/fonts/**/*', '{{ROOT}}/node_modules/ionic-angular/fonts/**/*'],
      dest: '{{WWW}}/assets/fonts'
    },
    copyPolyfills: {
      src: [`{{ROOT}}/node_modules/ionic-angular/polyfills/${process.env.IONIC_POLYFILL_FILE_NAME}`],
      dest: '{{BUILD}}'
    },
    copySwToolbox: {
      src: ['{{ROOT}}/node_modules/sw-toolbox/sw-toolbox.js'],
      dest: '{{BUILD}}'
    },
    copyImgCrope: {
        src: ['{{ROOT}}/bower_components/ng-img-crop/compile/minified/ng-img-crop.js'],
        dest: '{{WWW}}/assets'
      }
  }