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| 1 | +/* |
| 2 | + * Copyright (c) 2022 Snowplow Analytics Ltd, 2010 Anthon Pang |
| 3 | + * All rights reserved. |
| 4 | + * |
| 5 | + * Redistribution and use in source and binary forms, with or without |
| 6 | + * modification, are permitted provided that the following conditions are met: |
| 7 | + * |
| 8 | + * 1. Redistributions of source code must retain the above copyright notice, this |
| 9 | + * list of conditions and the following disclaimer. |
| 10 | + * |
| 11 | + * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 12 | + * this list of conditions and the following disclaimer in the documentation |
| 13 | + * and/or other materials provided with the distribution. |
| 14 | + * |
| 15 | + * 3. Neither the name of the copyright holder nor the names of its |
| 16 | + * contributors may be used to endorse or promote products derived from |
| 17 | + * this software without specific prior written permission. |
| 18 | + * |
| 19 | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 20 | + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 21 | + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 22 | + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| 23 | + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 24 | + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 25 | + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 26 | + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 27 | + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 | + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 | + */ |
| 30 | + |
| 31 | +import { nodeResolve } from '@rollup/plugin-node-resolve'; |
| 32 | +import commonjs from '@rollup/plugin-commonjs'; |
| 33 | +import ts from 'rollup-plugin-ts'; // Prefered over @rollup/plugin-typescript as it bundles .d.ts files |
| 34 | +import { banner } from '../../banner'; |
| 35 | +import compiler from '@ampproject/rollup-plugin-closure-compiler'; |
| 36 | +import { terser } from 'rollup-plugin-terser'; |
| 37 | +import cleanup from 'rollup-plugin-cleanup'; |
| 38 | +import pkg from './package.json'; |
| 39 | +import { builtinModules } from 'module'; |
| 40 | + |
| 41 | +const umdPlugins = [nodeResolve({ browser: true }), commonjs(), ts()]; |
| 42 | +const umdName = 'snowplowFocalMeter'; |
| 43 | + |
| 44 | +export default [ |
| 45 | + // CommonJS (for Node) and ES module (for bundlers) build. |
| 46 | + { |
| 47 | + input: './src/index.ts', |
| 48 | + plugins: [...umdPlugins, banner()], |
| 49 | + treeshake: { moduleSideEffects: ['sha1'] }, |
| 50 | + output: [{ file: pkg.main, format: 'umd', sourcemap: true, name: umdName }], |
| 51 | + }, |
| 52 | + { |
| 53 | + input: './src/index.ts', |
| 54 | + plugins: [...umdPlugins, compiler(), terser(), cleanup({ comments: 'none' }), banner()], |
| 55 | + treeshake: { moduleSideEffects: ['sha1'] }, |
| 56 | + output: [{ file: pkg.main.replace('.js', '.min.js'), format: 'umd', sourcemap: true, name: umdName }], |
| 57 | + }, |
| 58 | + { |
| 59 | + input: './src/index.ts', |
| 60 | + external: [...builtinModules, ...Object.keys(pkg.dependencies), ...Object.keys(pkg.devDependencies)], |
| 61 | + plugins: [ |
| 62 | + ts(), // so Rollup can convert TypeScript to JavaScript |
| 63 | + banner(), |
| 64 | + ], |
| 65 | + output: [{ file: pkg.module, format: 'es', sourcemap: true }], |
| 66 | + }, |
| 67 | +]; |
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