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1 | /** |
2 | * @author: @AngularClass | |
3 | */ | |
4 | ||
5 | const helpers = require('./helpers') | |
6 | const webpackMerge = require('webpack-merge') // used to merge webpack configs | |
7 | const commonConfig = require('./webpack.common.js') // the settings that are common to prod and dev | |
8 | ||
9 | /** | |
10 | * Webpack Plugins | |
11 | */ | |
b20b5fed | 12 | const DefinePlugin = require('webpack/lib/DefinePlugin') |
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13 | const ExtractTextPlugin = require('extract-text-webpack-plugin') |
14 | const IgnorePlugin = require('webpack/lib/IgnorePlugin') | |
4d19d2f1 | 15 | const LoaderOptionsPlugin = require('webpack/lib/LoaderOptionsPlugin') |
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16 | const NormalModuleReplacementPlugin = require('webpack/lib/NormalModuleReplacementPlugin') |
17 | const ProvidePlugin = require('webpack/lib/ProvidePlugin') | |
b20b5fed | 18 | const UglifyJsPlugin = require('webpack/lib/optimize/UglifyJsPlugin') |
b20b5fed | 19 | const WebpackMd5Hash = require('webpack-md5-hash') |
c16ce1de | 20 | const V8LazyParseWebpackPlugin = require('v8-lazy-parse-webpack-plugin') |
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21 | |
22 | /** | |
23 | * Webpack Constants | |
24 | */ | |
25 | const ENV = process.env.NODE_ENV = process.env.ENV = 'production' | |
26 | const HOST = process.env.HOST || 'localhost' | |
27 | const PORT = process.env.PORT || 8080 | |
2e92c10b | 28 | const METADATA = webpackMerge(commonConfig({env: ENV}).metadata, { |
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29 | host: HOST, |
30 | port: PORT, | |
31 | ENV: ENV, | |
32 | HMR: false | |
33 | }) | |
34 | ||
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35 | module.exports = function (env) { |
36 | return webpackMerge(commonConfig({env: ENV}), { | |
b20b5fed | 37 | /** |
4d19d2f1 C |
38 | * Developer tool to enhance debugging |
39 | * | |
40 | * See: http://webpack.github.io/docs/configuration.html#devtool | |
41 | * See: https://github.com/webpack/docs/wiki/build-performance#sourcemaps | |
42 | */ | |
ad22074a | 43 | devtool: 'source-map', |
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44 | |
45 | /** | |
4d19d2f1 C |
46 | * Options affecting the output of the compilation. |
47 | * | |
48 | * See: http://webpack.github.io/docs/configuration.html#output | |
49 | */ | |
ad22074a | 50 | output: { |
4d19d2f1 | 51 | |
ad22074a | 52 | /** |
4d19d2f1 C |
53 | * The output directory as absolute path (required). |
54 | * | |
55 | * See: http://webpack.github.io/docs/configuration.html#output-path | |
56 | */ | |
ad22074a C |
57 | path: helpers.root('dist'), |
58 | ||
59 | /** | |
4d19d2f1 C |
60 | * Specifies the name of each output file on disk. |
61 | * IMPORTANT: You must not specify an absolute path here! | |
62 | * | |
63 | * See: http://webpack.github.io/docs/configuration.html#output-filename | |
64 | */ | |
ad22074a C |
65 | filename: '[name].[chunkhash].bundle.js', |
66 | ||
67 | /** | |
4d19d2f1 C |
68 | * The filename of the SourceMaps for the JavaScript files. |
69 | * They are inside the output.path directory. | |
70 | * | |
71 | * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename | |
72 | */ | |
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73 | sourceMapFilename: '[name].[chunkhash].bundle.map', |
74 | ||
75 | /** | |
4d19d2f1 C |
76 | * The filename of non-entry chunks as relative path |
77 | * inside the output.path directory. | |
78 | * | |
79 | * See: http://webpack.github.io/docs/configuration.html#output-chunkfilename | |
80 | */ | |
81 | chunkFilename: '[id].[chunkhash].chunk.js', | |
ad22074a | 82 | |
4d19d2f1 | 83 | publicPath: '/client/' |
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84 | }, |
85 | ||
86 | externals: { | |
87 | webtorrent: 'WebTorrent' | |
88 | }, | |
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89 | |
90 | /** | |
ad22074a | 91 | * Add additional plugins to the compiler. |
b20b5fed | 92 | * |
ad22074a | 93 | * See: http://webpack.github.io/docs/configuration.html#plugins |
b20b5fed | 94 | */ |
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95 | plugins: [ |
96 | ||
97 | /** | |
98 | * Plugin: WebpackMd5Hash | |
99 | * Description: Plugin to replace a standard webpack chunkhash with md5. | |
100 | * | |
101 | * See: https://www.npmjs.com/package/webpack-md5-hash | |
102 | */ | |
103 | new WebpackMd5Hash(), | |
104 | ||
105 | /** | |
106 | * Plugin: DedupePlugin | |
107 | * Description: Prevents the inclusion of duplicate code into your bundle | |
108 | * and instead applies a copy of the function at runtime. | |
109 | * | |
110 | * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin | |
111 | * See: https://github.com/webpack/docs/wiki/optimization#deduplication | |
112 | */ | |
113 | // new DedupePlugin(), | |
114 | ||
115 | /** | |
116 | * Plugin: DefinePlugin | |
117 | * Description: Define free variables. | |
118 | * Useful for having development builds with debug logging or adding global constants. | |
119 | * | |
120 | * Environment helpers | |
121 | * | |
122 | * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin | |
123 | */ | |
124 | // NOTE: when adding more properties make sure you include them in custom-typings.d.ts | |
125 | new DefinePlugin({ | |
126 | 'ENV': JSON.stringify(METADATA.ENV), | |
127 | 'HMR': METADATA.HMR, | |
128 | 'process.env': { | |
129 | 'ENV': JSON.stringify(METADATA.ENV), | |
130 | 'NODE_ENV': JSON.stringify(METADATA.ENV), | |
131 | 'HMR': METADATA.HMR | |
132 | } | |
133 | }), | |
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134 | /** |
135 | * Plugin: UglifyJsPlugin | |
136 | * Description: Minimize all JavaScript output of chunks. | |
137 | * Loaders are switched into minimizing mode. | |
138 | * | |
139 | * See: https://webpack.github.io/docs/list-of-plugins.html#uglifyjsplugin | |
140 | */ | |
ad22074a C |
141 | // NOTE: To debug prod builds uncomment //debug lines and comment //prod lines |
142 | new UglifyJsPlugin({ | |
143 | // beautify: true, //debug | |
144 | // mangle: false, //debug | |
145 | // dead_code: false, //debug | |
146 | // unused: false, //debug | |
147 | // deadCode: false, //debug | |
148 | // compress: { | |
149 | // screw_ie8: true, | |
150 | // keep_fnames: true, | |
151 | // drop_debugger: false, | |
152 | // dead_code: false, | |
153 | // unused: false | |
154 | // }, // debug | |
155 | // comments: true, //debug | |
156 | ||
157 | beautify: false, // prod | |
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158 | output: { |
159 | comments: false | |
160 | }, // prod | |
4d19d2f1 | 161 | mangle: { |
c16ce1de | 162 | screw_ie8: true |
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163 | }, // prod |
164 | compress: { | |
408c7137 | 165 | screw_ie8: true, |
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166 | warnings: false, |
167 | conditionals: true, | |
168 | unused: true, | |
169 | comparisons: true, | |
170 | sequences: true, | |
171 | dead_code: true, | |
172 | evaluate: true, | |
173 | if_return: true, | |
174 | join_vars: true, | |
175 | negate_iife: false // we need this for lazy v8 | |
176 | } | |
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177 | }), |
178 | ||
179 | new NormalModuleReplacementPlugin( | |
180 | /angular2-hmr/, | |
c16ce1de | 181 | helpers.root('config/empty.js') |
4d19d2f1 | 182 | ), |
ad22074a | 183 | |
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184 | new NormalModuleReplacementPlugin( |
185 | /zone\.js(\\|\/)dist(\\|\/)long-stack-trace-zone/, | |
186 | helpers.root('config/empty.js') | |
187 | ), | |
188 | ||
189 | // AoT | |
190 | // new NormalModuleReplacementPlugin( | |
191 | // /@angular(\\|\/)upgrade/, | |
192 | // helpers.root('config/empty.js') | |
193 | // ), | |
194 | // new NormalModuleReplacementPlugin( | |
195 | // /@angular(\\|\/)compiler/, | |
196 | // helpers.root('config/empty.js') | |
197 | // ), | |
198 | // new NormalModuleReplacementPlugin( | |
199 | // /@angular(\\|\/)platform-browser-dynamic/, | |
200 | // helpers.root('config/empty.js') | |
201 | // ), | |
202 | // new NormalModuleReplacementPlugin( | |
203 | // /dom(\\|\/)debug(\\|\/)ng_probe/, | |
204 | // helpers.root('config/empty.js') | |
205 | // ), | |
206 | // new NormalModuleReplacementPlugin( | |
207 | // /dom(\\|\/)debug(\\|\/)by/, | |
208 | // helpers.root('config/empty.js') | |
209 | // ), | |
210 | // new NormalModuleReplacementPlugin( | |
211 | // /src(\\|\/)debug(\\|\/)debug_node/, | |
212 | // helpers.root('config/empty.js') | |
213 | // ), | |
214 | // new NormalModuleReplacementPlugin( | |
215 | // /src(\\|\/)debug(\\|\/)debug_renderer/, | |
216 | // helpers.root('config/empty.js') | |
217 | // ), | |
218 | ||
ad22074a | 219 | /** |
4d19d2f1 C |
220 | * Plugin: IgnorePlugin |
221 | * Description: Don’t generate modules for requests matching the provided RegExp. | |
222 | * | |
223 | * See: http://webpack.github.io/docs/list-of-plugins.html#ignoreplugin | |
224 | */ | |
225 | ||
226 | // new IgnorePlugin(/angular2-hmr/), | |
227 | ||
228 | /** | |
229 | * Plugin: CompressionPlugin | |
230 | * Description: Prepares compressed versions of assets to serve | |
231 | * them with Content-Encoding | |
232 | * | |
233 | * See: https://github.com/webpack/compression-webpack-plugin | |
234 | */ | |
235 | // install compression-webpack-plugin | |
ad22074a C |
236 | // new CompressionPlugin({ |
237 | // regExp: /\.css$|\.html$|\.js$|\.map$/, | |
238 | // threshold: 2 * 1024 | |
239 | // }) | |
b20b5fed | 240 | |
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241 | /** |
242 | * Plugin LoaderOptionsPlugin (experimental) | |
243 | * | |
244 | * See: https://gist.github.com/sokra/27b24881210b56bbaff7 | |
245 | */ | |
246 | new LoaderOptionsPlugin({ | |
247 | debug: false, | |
248 | options: { | |
b20b5fed | 249 | |
4d19d2f1 C |
250 | /** |
251 | * Static analysis linter for TypeScript advanced options configuration | |
252 | * Description: An extensible linter for the TypeScript language. | |
253 | * | |
254 | * See: https://github.com/wbuchwalter/tslint-loader | |
255 | */ | |
256 | tslint: { | |
257 | emitErrors: true, | |
258 | failOnHint: true, | |
259 | resourcePath: 'src' | |
260 | }, | |
b20b5fed | 261 | |
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262 | /** |
263 | * Html loader advanced options | |
264 | * | |
265 | * See: https://github.com/webpack/html-loader#advanced-options | |
266 | */ | |
267 | // TODO: Need to workaround Angular 2's html syntax => #id [bind] (event) *ngFor | |
268 | htmlLoader: { | |
269 | minimize: true, | |
270 | removeAttributeQuotes: false, | |
271 | caseSensitive: true, | |
272 | customAttrSurround: [ | |
273 | [/#/, /(?:)/], | |
274 | [/\*/, /(?:)/], | |
275 | [/\[?\(?/, /(?:)/] | |
276 | ], | |
c16ce1de | 277 | customAttrAssign: [/\)?\]?=/] |
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278 | }, |
279 | ||
280 | // FIXME: Remove | |
281 | // https://github.com/bholloway/resolve-url-loader/issues/36 | |
282 | // https://github.com/jtangelder/sass-loader/issues/289 | |
283 | context: __dirname, | |
284 | output: { | |
285 | path: helpers.root('dist') | |
286 | } | |
287 | } | |
288 | }) | |
289 | ], | |
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290 | |
291 | /* | |
4d19d2f1 C |
292 | * Include polyfills or mocks for various node stuff |
293 | * Description: Node configuration | |
294 | * | |
295 | * See: https://webpack.github.io/docs/configuration.html#node | |
296 | */ | |
ad22074a | 297 | node: { |
4d19d2f1 | 298 | global: true, |
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299 | crypto: 'empty', |
300 | process: false, | |
301 | module: false, | |
302 | clearImmediate: false, | |
303 | setImmediate: false | |
304 | } | |
305 | ||
306 | }) | |
307 | } |