Remote Config Modularization

.github/CODEOWNERS

@@ -99,4 +99,8 @@ packages/installations-types-exp @andirayo @ChaoqunCHEN @firebase/jssdk-global-a
 
 # Perf-Exp Code
 packages/performance-exp  @alikn @zijianjoy @firebase/jssdk-global-approvers
-packages/performance-types-exp  @alikn @zijianjoy @firebase/jssdk-global-approvers
+packages/performance-types-exp  @alikn @zijianjoy @firebase/jssdk-global-approvers
+
+# RC-Exp Code
+packages/remote-config-exp  @erikeldridge @firebase/jssdk-global-approvers
+packages/remote-config-types-exp  @erikeldridge @firebase/jssdk-global-approvers

common/api-review/remote-config-exp.api.md

@@ -0,0 +1,48 @@
+## API Report File for "@firebase/remote-config-exp"
+
+> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
+
+```ts
+
+import { FirebaseApp } from '@firebase/app-types-exp';
+import { LogLevel } from '@firebase/remote-config-types-exp';
+import { RemoteConfig } from '@firebase/remote-config-types-exp';
+import { Value } from '@firebase/remote-config-types-exp';
+
+// @public (undocumented)
+export function activate(remoteConfig: RemoteConfig): Promise<boolean>;
+
+// @public (undocumented)
+export function ensureInitialized(remoteConfig: RemoteConfig): Promise<void>;
+
+// @public (undocumented)
+export function fetchAndActivate(remoteConfig: RemoteConfig): Promise<boolean>;
+
+// @public (undocumented)
+export function fetchConfig(remoteConfig: RemoteConfig): Promise<void>;
+
+// @public (undocumented)
+export function getAll(remoteConfig: RemoteConfig): Record<string, Value>;
+
+// @public (undocumented)
+export function getBoolean(remoteConfig: RemoteConfig, key: string): boolean;
+
+// @public (undocumented)
+export function getNumber(remoteConfig: RemoteConfig, key: string): number;
+
+// @public (undocumented)
+export function getRemoteConfig(app: FirebaseApp): RemoteConfig;
+
+// @public (undocumented)
+export function getString(remoteConfig: RemoteConfig, key: string): string;
+
+// @public (undocumented)
+export function getValue(remoteConfig: RemoteConfig, key: string): Value;
+
+// @public (undocumented)
+export function setLogLevel(remoteConfig: RemoteConfig, logLevel: LogLevel): void;
+
+
+// (No @packageDocumentation comment for this package)
+
+```

config/webpack.test.js

@@ -75,13 +75,13 @@ module.exports = {
           }
         }
       },
+      /**
+       * Transform firebase packages to cjs, so they can be stubbed in tests
+       */
       {
         test: /\.js$/,
         include: function (modulePath) {
           const match = /node_modules\/@firebase.*/.test(modulePath);
-          if (match) {
-            console.log('modulePath', modulePath, match);
-          }
           return match;
         },
         use: {

packages-exp/remote-config-exp/.eslintrc.js

@@ -0,0 +1,26 @@
+/**
+ * @license
+ * Copyright 2020 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.
+ */
+
+module.exports = {
+  'extends': '../../config/.eslintrc.js',
+  'parserOptions': {
+    project: 'tsconfig.json',
+    // to make vscode-eslint work with monorepo
+    // https://github.com/typescript-eslint/typescript-eslint/issues/251#issuecomment-463943250
+    tsconfigRootDir: __dirname
+  }
+};

packages-exp/remote-config-exp/.npmignore

@@ -0,0 +1 @@
+# This file is left intentionally blank

packages-exp/remote-config-exp/README.md

@@ -0,0 +1,27 @@
+# @firebase/remote-config
+
+This is the [Remote Config](https://firebase.google.com/docs/remote-config/) component of the
+[Firebase JS SDK](https://www.npmjs.com/package/firebase).
+
+**This package is not intended for direct usage, and should only be used via the officially
+supported [firebase](https://www.npmjs.com/package/firebase) package.**
+
+## Contributing
+
+Setup:
+
+1. Run `yarn` in repo root
+
+Format:
+
+1. Run `yarn prettier` in RC package
+
+Unit test:
+
+1. Run `yarn test` in RC package
+
+End-to-end test:
+
+1. Run `yarn build` in RC package
+1. Run `yarn build` in Firebase package
+1. Open test_app/index.html in a browser

packages-exp/remote-config-exp/api-extractor.json

@@ -0,0 +1,8 @@
+{
+    "extends": "../../config/api-extractor.json",
+    // Point it to your entry point d.ts file. 
+    "mainEntryPointFilePath": "<projectFolder>/dist/src/index.d.ts",
+    "dtsRollup": {
+        "enabled": true
+    }
+}

packages-exp/remote-config-exp/karma.conf.js

@@ -0,0 +1,36 @@
+/**
+ * @license
+ * Copyright 2019 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.
+ */
+
+const karma = require('karma');
+const path = require('path');
+const karmaBase = require('../../config/karma.base');
+
+const files = [`test/**/*`];
+
+module.exports = function (config) {
+  const karmaConfig = Object.assign({}, karmaBase, {
+    // files to load into karma
+    files: files,
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha']
+  });
+
+  config.set(karmaConfig);
+};
+
+module.exports.files = files;

packages-exp/remote-config-exp/package.json

@@ -0,0 +1,64 @@
+{
+  "name": "@firebase/remote-config-exp",
+  "version": "0.0.800",
+  "description": "The Remote Config package of the Firebase JS SDK",
+  "author": "Firebase <[email protected]> (https://firebase.google.com/)",
+  "private": true,
+  "main": "dist/index.cjs.js",
+  "browser": "dist/index.esm.js",
+  "module": "dist/index.esm.js",
+  "esm2017": "dist/index.esm2017.js",
+  "files": ["dist"],
+  "scripts": {
+    "lint": "eslint -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
+    "lint:fix": "eslint --fix -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
+    "build": "rollup -c && yarn api-report",
+    "build:deps": "lerna run --scope @firebase/remote-config-exp --include-dependencies build",
+    "build:release": "rollup -c rollup.config.release.js && yarn api-report",
+    "dev": "rollup -c -w",
+    "test": "run-p lint test:browser",
+    "test:ci": "node ../../scripts/run_tests_in_ci.js -s test:browser",
+    "test:browser": "karma start --single-run",
+    "test:debug": "karma start --browsers=Chrome --auto-watch",
+    "prettier": "prettier --write '{src,test}/**/*.{js,ts}'",
+    "prepare": "yarn build",
+    "api-report": "api-extractor run --local --verbose",
+    "predoc": "node ../../scripts/exp/remove-exp.js temp",
+    "doc": "api-documenter markdown --input temp --output docs",
+    "build:doc": "yarn build && yarn doc"
+  },
+  "peerDependencies": {
+    "@firebase/app-exp": "0.x",
+    "@firebase/app-types-exp": "0.x"
+  },
+  "dependencies": {
+    "@firebase/installations-exp": "0.0.800",
+    "@firebase/logger": "0.2.6",
+    "@firebase/remote-config-types-exp": "0.0.800",
+    "@firebase/util": "0.3.2",
+    "@firebase/component": "0.1.19",
+    "tslib": "^1.11.1"
+  },
+  "license": "Apache-2.0",
+  "devDependencies": {
+    "@firebase/app-exp": "0.0.800",
+    "rollup": "2.29.0",
+    "rollup-plugin-typescript2": "0.27.3",
+    "typescript": "4.0.2"
+  },
+  "repository": {
+    "directory": "packages/remote-config",
+    "type": "git",
+    "url": "https://github.com/firebase/firebase-js-sdk.git"
+  },
+  "bugs": {
+    "url": "https://github.com/firebase/firebase-js-sdk/issues"
+  },
+  "typings": "dist/remote-config-exp.d.ts",
+  "nyc": {
+    "extension": [
+      ".ts"
+    ],
+    "reportDir": "./coverage/node"
+  }
+}

packages-exp/remote-config-exp/rollup.config.js

@@ -0,0 +1,58 @@
+/**
+ * @license
+ * Copyright 2019 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 json from '@rollup/plugin-json'; // Enables package.json import in TypeScript.
+import typescriptPlugin from 'rollup-plugin-typescript2';
+import typescript from 'typescript';
+import { es2017BuildsNoPlugin, es5BuildsNoPlugin } from './rollup.shared';
+
+/**
+ * ES5 Builds
+ */
+const es5BuildPlugins = [
+  typescriptPlugin({
+    typescript
+  }),
+  json()
+];
+
+const es5Builds = es5BuildsNoPlugin.map(build => ({
+  ...build,
+  plugins: es5BuildPlugins
+}));
+
+/**
+ * ES2017 Builds
+ */
+const es2017BuildPlugins = [
+  typescriptPlugin({
+    typescript,
+    tsconfigOverride: {
+      compilerOptions: {
+        target: 'es2017'
+      }
+    }
+  }),
+  json({ preferConst: true })
+];
+
+const es2017Builds = es2017BuildsNoPlugin.map(build => ({
+  ...build,
+  plugins: es2017BuildPlugins
+}));
+
+export default [...es5Builds, ...es2017Builds];

packages-exp/remote-config-exp/rollup.config.release.js

@@ -0,0 +1,73 @@
+/**
+ * @license
+ * Copyright 2019 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 typescript from 'typescript';
+import json from '@rollup/plugin-json';
+import { importPathTransformer } from '../../scripts/exp/ts-transform-import-path';
+import { es2017BuildsNoPlugin, es5BuildsNoPlugin } from './rollup.shared';
+
+/**
+ * ES5 Builds
+ */
+const es5BuildPlugins = [
+  typescriptPlugin({
+    typescript,
+    clean: true,
+    abortOnError: false,
+    transformers: [importPathTransformer]
+  }),
+  json()
+];
+
+const es5Builds = es5BuildsNoPlugin.map(build => ({
+  ...build,
+  plugins: es5BuildPlugins,
+  treeshake: {
+    moduleSideEffects: false
+  }
+}));
+
+/**
+ * ES2017 Builds
+ */
+const es2017BuildPlugins = [
+  typescriptPlugin({
+    typescript,
+    tsconfigOverride: {
+      compilerOptions: {
+        target: 'es2017'
+      }
+    },
+    abortOnError: false,
+    clean: true,
+    transformers: [importPathTransformer]
+  }),
+  json({
+    preferConst: true
+  })
+];
+
+const es2017Builds = es2017BuildsNoPlugin.map(build => ({
+  ...build,
+  plugins: es2017BuildPlugins,
+  treeshake: {
+    moduleSideEffects: false
+  }
+}));
+
+export default [...es5Builds, ...es2017Builds];