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1 | const helpers = require('./helpers') |
2 | const webpackMerge = require('webpack-merge') // used to merge webpack configs | |
3 | const commonConfig = require('./webpack.common.js') // the settings that are common to prod and dev | |
4 | ||
5 | /** | |
6 | * Webpack Plugins | |
7 | */ | |
8 | const DefinePlugin = require('webpack/lib/DefinePlugin') | |
ab32b0fc | 9 | const NamedModulesPlugin = require('webpack/lib/NamedModulesPlugin') |
4a6995be C |
10 | |
11 | /** | |
12 | * Webpack Constants | |
13 | */ | |
14 | const ENV = process.env.ENV = process.env.NODE_ENV = 'development' | |
ab32b0fc C |
15 | const HOST = process.env.HOST || 'localhost' |
16 | const PORT = process.env.PORT || 3000 | |
4a6995be | 17 | const HMR = helpers.hasProcessFlag('hot') |
2e92c10b | 18 | const METADATA = webpackMerge(commonConfig({env: ENV}).metadata, { |
ab32b0fc C |
19 | host: HOST, |
20 | port: PORT, | |
4a6995be C |
21 | ENV: ENV, |
22 | HMR: HMR | |
23 | }) | |
24 | ||
25 | /** | |
26 | * Webpack configuration | |
27 | * | |
28 | * See: http://webpack.github.io/docs/configuration.html#cli | |
29 | */ | |
f9b2d2ce C |
30 | module.exports = function (env) { |
31 | return webpackMerge(commonConfig({env: ENV}), { | |
4a6995be | 32 | /** |
f9b2d2ce | 33 | * Merged metadata from webpack.common.js for index.html |
4a6995be | 34 | * |
f9b2d2ce | 35 | * See: (custom attribute) |
4a6995be | 36 | */ |
f9b2d2ce | 37 | metadata: METADATA, |
4a6995be C |
38 | |
39 | /** | |
f9b2d2ce | 40 | * Switch loaders to debug mode. |
4a6995be | 41 | * |
f9b2d2ce | 42 | * See: http://webpack.github.io/docs/configuration.html#debug |
4a6995be | 43 | */ |
f9b2d2ce | 44 | debug: true, |
4a6995be C |
45 | |
46 | /** | |
f9b2d2ce | 47 | * Developer tool to enhance debugging |
4a6995be | 48 | * |
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49 | * See: http://webpack.github.io/docs/configuration.html#devtool |
50 | * See: https://github.com/webpack/docs/wiki/build-performance#sourcemaps | |
4a6995be | 51 | */ |
f9b2d2ce | 52 | devtool: 'cheap-module-source-map', |
4a6995be | 53 | |
f9b2d2ce C |
54 | /** |
55 | * Options affecting the output of the compilation. | |
4a6995be | 56 | * |
f9b2d2ce | 57 | * See: http://webpack.github.io/docs/configuration.html#output |
4a6995be | 58 | */ |
f9b2d2ce C |
59 | output: { |
60 | /** | |
61 | * The output directory as absolute path (required). | |
62 | * | |
63 | * See: http://webpack.github.io/docs/configuration.html#output-path | |
64 | */ | |
65 | path: helpers.root('dist'), | |
66 | ||
67 | /** | |
68 | * Specifies the name of each output file on disk. | |
69 | * IMPORTANT: You must not specify an absolute path here! | |
70 | * | |
71 | * See: http://webpack.github.io/docs/configuration.html#output-filename | |
72 | */ | |
73 | filename: '[name].bundle.js', | |
74 | ||
75 | /** | |
76 | * The filename of the SourceMaps for the JavaScript files. | |
77 | * They are inside the output.path directory. | |
78 | * | |
79 | * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename | |
80 | */ | |
81 | sourceMapFilename: '[name].map', | |
82 | ||
83 | /** The filename of non-entry chunks as relative path | |
84 | * inside the output.path directory. | |
85 | * | |
86 | * See: http://webpack.github.io/docs/configuration.html#output-chunkfilename | |
87 | */ | |
88 | chunkFilename: '[id].chunk.js', | |
89 | ||
90 | library: 'ac_[name]', | |
91 | libraryTarget: 'var' | |
ab32b0fc | 92 | |
f9b2d2ce | 93 | }, |
4a6995be | 94 | |
f9b2d2ce C |
95 | externals: { |
96 | webtorrent: 'WebTorrent' | |
97 | }, | |
4a6995be | 98 | |
f9b2d2ce C |
99 | plugins: [ |
100 | ||
101 | /** | |
102 | * Plugin: DefinePlugin | |
103 | * Description: Define free variables. | |
104 | * Useful for having development builds with debug logging or adding global constants. | |
105 | * | |
106 | * Environment helpers | |
107 | * | |
108 | * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin | |
109 | */ | |
110 | // NOTE: when adding more properties, make sure you include them in custom-typings.d.ts | |
111 | new DefinePlugin({ | |
112 | 'ENV': JSON.stringify(METADATA.ENV), | |
113 | 'HMR': METADATA.HMR, | |
114 | 'process.env': { | |
115 | 'ENV': JSON.stringify(METADATA.ENV), | |
116 | 'NODE_ENV': JSON.stringify(METADATA.ENV), | |
117 | 'HMR': METADATA.HMR | |
118 | } | |
119 | }), | |
7f82b8ae | 120 | |
f9b2d2ce C |
121 | new NamedModulesPlugin() |
122 | ], | |
4a6995be C |
123 | |
124 | /** | |
f9b2d2ce C |
125 | * Static analysis linter for TypeScript advanced options configuration |
126 | * Description: An extensible linter for the TypeScript language. | |
4a6995be | 127 | * |
f9b2d2ce | 128 | * See: https://github.com/wbuchwalter/tslint-loader |
4a6995be | 129 | */ |
f9b2d2ce C |
130 | tslint: { |
131 | emitErrors: false, | |
132 | failOnHint: false, | |
133 | resourcePath: 'src' | |
ab32b0fc | 134 | }, |
4a6995be | 135 | |
f9b2d2ce C |
136 | devServer: { |
137 | port: METADATA.port, | |
138 | host: METADATA.host, | |
139 | historyApiFallback: true, | |
140 | watchOptions: { | |
141 | aggregateTimeout: 300, | |
142 | poll: 1000 | |
143 | }, | |
144 | outputPath: helpers.root('dist') | |
145 | }, | |
146 | ||
147 | /* | |
148 | * Include polyfills or mocks for various node stuff | |
149 | * Description: Node configuration | |
150 | * | |
151 | * See: https://webpack.github.io/docs/configuration.html#node | |
152 | */ | |
153 | node: { | |
154 | global: 'window', | |
155 | crypto: 'empty', | |
156 | process: true, | |
157 | module: false, | |
158 | clearImmediate: false, | |
159 | setImmediate: false | |
160 | } | |
161 | }) | |
162 | } |