Add an es6 build, synchronize rollup settings between repos. (#20)

Author: Nikhil Thorat

.gitignore

@@ -1,6 +1,10 @@
 node_modules
+dist/
+dist-es6/
+
 **/*/node_modules
 **/*/coverage
-**/*/dist
 **/*/.cache
 **/*/yarn-error.log
+
+.rpt2_cache/

mobilenet/package.json

@@ -1,43 +1,38 @@
 {
   "name": "@tensorflow-models/mobilenet",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Pretrained MobileNet in TensorFlow.js",
   "main": "dist/index.js",
-  "unpkg": "dist/bundle.js",
+  "unpkg": "dist/mobilenet.min.js",
+  "jsdelivr": "dist/mobilenet.min.js",
+  "jsnext:main": "dist-es6/index.js",
+  "module": "dist-es6/index.js",
   "types": "dist/index.d.ts",
   "repository": {
     "type": "git",
     "url": "https://github.com/tensorflow/tfjs-models.git"
   },
   "peerDependencies": {
-    "@tensorflow/tfjs": "0.10.3"
+    "@tensorflow/tfjs": "0.11.1"
   },
   "devDependencies": {
-    "@tensorflow/tfjs": "0.10.3",
+    "@tensorflow/tfjs": "0.11.1",
     "babel-core": "^6.26.0",
     "babel-plugin-transform-runtime": "~6.23.0",
-    "browserify": "~14.5.0",
-    "browserify-shim": "~3.8.14",
-    "tsify": "~3.0.3",
+    "rimraf": "~2.6.2",
+    "rollup": "~0.58.2",
+    "rollup-plugin-node-resolve": "~3.3.0",
+    "rollup-plugin-typescript2": "~0.13.0",
     "tslint": "~5.8.0",
     "typescript": "2.7.2",
-    "uglifyjs": "~2.4.11",
-    "watchify": "~3.11.0"
+    "uglify-js": "~3.0.28"
   },
   "scripts": {
-    "build": "tsc --sourceMap false && browserify  -g browserify-shim --standalone mobilenet index.ts -p [tsify] -o dist/bundle.js",
+    "build": "rimraf dist dist-es6 && tsc --project tsconfig-es5.json && tsc && rollup -c && uglifyjs dist/mobilenet.js -c -m -o dist/mobilenet.min.js",
     "test": "karma start",
     "publish-npm": "yarn build && npm publish",
     "dev": "npm run watch && cs demos && npm run watch",
     "lint": "tslint -p . -t verbose"
   },
-  "browserify-shim": {
-    "@tensorflow/tfjs": "global:tf"
-  },
-  "browserify": {
-    "global-transform": [
-      "browserify-shim"
-    ]
-  },
   "license": "Apache-2.0"
 }

mobilenet/rollup.config.js

@@ -0,0 +1,39 @@
+/**
+ * @license
+ * Copyright 2018 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licnses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * =============================================================================
+ */
+
+import node from 'rollup-plugin-node-resolve';
+import typescript from 'rollup-plugin-typescript2';
+
+export default {
+  input: 'index.ts',
+  plugins: [
+    typescript(),
+    node()
+  ],
+  external: [
+    '@tensorflow/tfjs'
+  ],
+  output: {
+    banner: `// @tensorflow/tfjs-models Copyright ${(new Date).getFullYear()} Google`,
+    file: 'dist/mobilenet.js',
+    format: 'umd',
+    name: 'mobilenet',
+    globals: {
+      '@tensorflow/tfjs': 'tf'
+    }
+  }
+};

mobilenet/tsconfig-es5.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "commonjs",
+    "outDir": "./dist"
+  }
+}

mobilenet/tsconfig.json

@@ -1,14 +1,15 @@
 {
   "compilerOptions": {
-    "module": "commonjs",
+    "module": "ES2015",
+    "moduleResolution": "node",
     "noImplicitAny": true,
     "sourceMap": true,
     "removeComments": true,
     "preserveConstEnums": true,
     "declaration": true,
     "target": "es5",
     "lib": ["es2015", "dom"],
-    "outDir": "./dist",
+    "outDir": "./dist-es6",
     "noUnusedLocals": true,
     "noImplicitReturns": true,
     "noImplicitThis": true,
@@ -20,6 +21,10 @@
     "experimentalDecorators": true
   },
   "include": [
-    "index.ts", "imagenet_classes.ts"
+    "./"
+  ],
+  "exclude": [
+    "node_modules/",
+    "dist/"
   ]
 }