fix compat packages

Author: Feiyang1

packages-exp/app-compat/package.json

@@ -17,6 +17,7 @@
     "lint": "eslint -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
     "lint:fix": "eslint --fix -c .eslintrc.js '**/*.ts'  --ignore-path '../../.gitignore'",
     "build": "rollup -c",
+    "build:release": "rollup -c rollup.config.release.js",
     "build:deps": "lerna run --scope @firebase/app-compat --include-dependencies build",
     "dev": "rollup -c -w",
     "test": "run-p lint test:all",

packages-exp/app-compat/rollup.config.release.js

@@ -0,0 +1,121 @@
+/**
+ * @license
+ * Copyright 2018 Google LLC
+ *
+ * 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/licenses/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 typescriptPlugin from 'rollup-plugin-typescript2';
+import json from 'rollup-plugin-json';
+import typescript from 'typescript';
+import pkg from './package.json';
+import { importPathTransformer } from '../../scripts/exp/ts-transform-import-path';
+
+const deps = Object.keys(
+  Object.assign({}, pkg.peerDependencies, pkg.dependencies)
+);
+
+/**
+ * ES5 Builds
+ */
+const es5BuildPlugins = [
+  typescriptPlugin({
+    typescript,
+    clean: true,
+    abortOnError: false,
+    transformers: [importPathTransformer]
+  }),
+  json()
+];
+
+const es5Builds = [
+  {
+    input: 'src/index.ts',
+    output: [
+      { file: pkg.main, format: 'cjs', sourcemap: true },
+      { file: pkg.module, format: 'es', sourcemap: true }
+    ],
+    plugins: es5BuildPlugins,
+    external: id => deps.some(dep => id === dep || id.startsWith(`${dep}/`)),
+    treeshake: {
+      moduleSideEffects: false
+    }
+  },
+  {
+    input: 'src/index.lite.ts',
+    output: {
+      file: pkg.lite,
+      format: 'es',
+      sourcemap: true
+    },
+    plugins: es5BuildPlugins,
+    external: id => deps.some(dep => id === dep || id.startsWith(`${dep}/`)),
+    treeshake: {
+      moduleSideEffects: false
+    }
+  }
+];
+
+/**
+ * ES2017 Builds
+ */
+const es2017BuildPlugins = [
+  typescriptPlugin({
+    typescript,
+    clean: true,
+    abortOnError: false,
+    tsconfigOverride: {
+      compilerOptions: {
+        target: 'es2017'
+      }
+    },
+    transformers: [importPathTransformer]
+  }),
+  json({
+    preferConst: true
+  })
+];
+
+const es2017Builds = [
+  /**
+   *  Browser Builds
+   */
+  {
+    input: 'src/index.ts',
+    output: {
+      file: pkg.esm2017,
+      format: 'es',
+      sourcemap: true
+    },
+    plugins: es2017BuildPlugins,
+    external: id => deps.some(dep => id === dep || id.startsWith(`${dep}/`)),
+    treeshake: {
+      moduleSideEffects: false
+    }
+  },
+  {
+    input: 'src/index.lite.ts',
+    output: {
+      file: pkg['lite-esm2017'],
+      format: 'es',
+      sourcemap: true
+    },
+    plugins: es2017BuildPlugins,
+    external: id => deps.some(dep => id === dep || id.startsWith(`${dep}/`)),
+    treeshake: {
+      moduleSideEffects: false
+    }
+  }
+];
+
+export default [...es5Builds, ...es2017Builds];

scripts/exp/release.ts

@@ -135,10 +135,18 @@ async function buildPackages() {
     }
   );
 
-  // Build exp packages except for firebase-exp
+  // Build exp and compat packages except for firebase-exp
   await spawn(
     'yarn',
-    ['lerna', 'run', '--scope', '@firebase/*-exp', 'build:release'],
+    [
+      'lerna',
+      'run',
+      '--scope',
+      '@firebase/*-exp',
+      '--scope',
+      '@firebase/*-compat',
+      'build:release'
+    ],
     {
       cwd: projectRoot,
       stdio: 'inherit'
@@ -156,16 +164,6 @@ async function buildPackages() {
     }
   );
 
-  // Build compat packages
-  await spawn(
-    'yarn',
-    ['lerna', 'run', '--scope', '@firebase/*-compat', 'build'],
-    {
-      cwd: projectRoot,
-      stdio: 'inherit'
-    }
-  );
-
   // Build firebase-exp
   await spawn(
     'yarn',