mirror of
https://github.com/microsoft/pyright.git
synced 2024-09-11 07:55:56 +03:00
87 lines
2.9 KiB
JavaScript
87 lines
2.9 KiB
JavaScript
/**
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* webpack.config-cli.js
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* Copyright: Microsoft 2018
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*/
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const path = require('path');
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const CopyPlugin = require('copy-webpack-plugin');
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const { cacheConfig, monorepoResourceNameMapper, tsconfigResolveAliases } = require('../../build/lib/webpack');
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const outPath = path.resolve(__dirname, 'dist');
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const typeshedFallback = path.resolve(__dirname, '..', 'pyright-internal', 'typeshed-fallback');
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/**@type {(env: any, argv: { mode: 'production' | 'development' | 'none' }) => import('webpack').Configuration}*/
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module.exports = (_, { mode }) => {
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return {
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context: __dirname,
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entry: {
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pyright: './src/pyright.ts',
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'pyright-langserver': './src/langserver.ts',
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},
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target: 'node',
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output: {
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filename: '[name].js',
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path: outPath,
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devtoolModuleFilenameTemplate:
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mode === 'development' ? '../[resource-path]' : monorepoResourceNameMapper('pyright'),
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clean: true,
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},
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devtool: mode === 'development' ? 'source-map' : 'nosources-source-map',
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cache: mode === 'development' ? cacheConfig(__dirname, __filename) : false,
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stats: {
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all: false,
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errors: true,
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warnings: true,
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publicPath: true,
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timings: true,
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},
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resolve: {
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extensions: ['.ts', '.js'],
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alias: tsconfigResolveAliases('tsconfig.json'),
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},
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externals: {
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fsevents: 'commonjs2 fsevents',
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},
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module: {
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rules: [
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{
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test: /\.ts$/,
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loader: 'ts-loader',
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options: {
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configFile: 'tsconfig.json',
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},
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},
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{
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// Transform pre-compiled JS files to use syntax available in Node 12+.
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// esbuild is fast, so let it run on all JS files rather than matching
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// only known-bad libs.
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test: /\.js$/,
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loader: 'esbuild-loader',
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options: {
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target: 'node12',
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},
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},
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],
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},
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plugins: [new CopyPlugin({ patterns: [{ from: typeshedFallback, to: 'typeshed-fallback' }] })],
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optimization: {
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splitChunks: {
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cacheGroups: {
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defaultVendors: {
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name: 'vendor',
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test: /[\\/]node_modules[\\/]/,
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chunks: 'all',
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priority: -10,
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},
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pyright: {
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name: 'pyright-internal',
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chunks: 'all',
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test: /[\\/]pyright-internal[\\/]/,
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priority: -20,
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},
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},
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},
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},
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};
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};
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