voluptasmollitia/packages-exp/performance-exp/rollup.config.js

Monorepo for the Firebase JavaScript SDK

/**
 * @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.
 */

import json from '@rollup/plugin-json';
import typescriptPlugin from 'rollup-plugin-typescript2';
import typescript from 'typescript';
import pkg from './package.json';
import { es5BuildsNoPlugin, es2017BuildsNoPlugin } from './rollup.shared';

const deps = Object.keys(
  Object.assign({}, pkg.peerDependencies, pkg.dependencies)
);

/**
 * 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];