67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
import addGitMsg from 'rollup-plugin-add-git-msg'
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import commonjs from '@rollup/plugin-commonjs'
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import executable from 'rollup-plugin-executable'
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import externals from 'rollup-plugin-node-externals'
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import license from 'rollup-plugin-node-license'
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import resolve from '@rollup/plugin-node-resolve'
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import { terser } from 'rollup-plugin-terser'
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import typescript from 'rollup-plugin-typescript2'
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import ttypescript from 'ttypescript'
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import pkg from './package.json'
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export default {
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input: 'src/index.ts',
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plugins: [
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// Transpile TypeScript sources to JS.
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typescript({
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typescript: ttypescript,
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tsconfigOverride: {
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compilerOptions: {
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module: 'ESNext',
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declaration: false,
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declarationMap: false,
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composite: false,
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incremental: true,
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},
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},
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clean: true,
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}),
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// Make node builtins external.
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externals(),
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// Resolve node modules.
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resolve({
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extensions: ['.mjs', '.js', '.ts'],
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mainFields: ['jsnext:main', 'module', 'main'],
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}),
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// Convert CommonJS modules to ES6 modules.
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commonjs(),
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// Add git tag, commit SHA and build date at top of the file.
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addGitMsg({
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copyright: [
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pkg.author,
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'* This project is licensed under the terms of the MIT license.'
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].join('\n'),
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}),
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// Generate table of the bundled packages at top of the file.
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license({ format: 'table' }),
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// Minify JS.
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terser({
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ecma: 2018,
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output: {
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// Preserve comment injected by addGitMsg and license.
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comments: RegExp(`(?:\\$\\{${pkg.name}\\}|Bundled npm packages)`),
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},
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}),
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// Make the output file executable.
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executable(),
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],
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output: {
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file: 'dist/ipynb2html',
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format: 'cjs',
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banner: '#!/usr/bin/env node',
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exports: 'named',
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sourcemap: true,
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},
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}
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