polymer.json

{
  "entrypoint": "index.html",
  "shell": "src/components/my-app/my-app.html",
  "fragments": [
    "src/components/my-view1/my-view1.html",
    "src/components/my-view2/my-view2.html",
    "src/components/my-view3/my-view3.html",
    "src/components/my-view404/my-view404.html"
  ],
  "sources": [
    "src/**/*",
    "src/images/**/*",
    "src/styles/**/*"
  ],
  "extraDependencies": [
    "manifest.json",
    "bower_components/webcomponentsjs/*.js"
  ],
  "lint": {
    "rules": ["polymer-2"]
  },

  "builds": [{
    "name": "default",
    "addServiceWorker": true,
    "addPushManifest": true,
    "insertPrefetchLinks": true,
    "js": {
      "compile": true,
      "minify": true
    },
    "css": {"minify": true},
    "html": {"minify": true}
  }],

  "config": {

    "port": "8081",

    "removeRoboto": false,

    "autoprefixer": [
      "ie >= 11",
      "ie_mob >= 11",
      "ff >= 30",
      "chrome >= 34",
      "safari >= 7",
      "opera >= 23",
      "ios >= 7",
      "android >= 4.4",
      "bb >= 10"
    ],

    "customIconsName": "my-icons",

    "path": {
      "srcElements": "src/components",

      "srcGlobalSass": "src/sass",

      "destGlobalCss": "src/styles",

      "srcImages": "src/srcImages",

      "destImages": "src/images"
    }
  }
}