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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') |
4d19d2f1 | 13 | const LoaderOptionsPlugin = require('webpack/lib/LoaderOptionsPlugin') |
c16ce1de | 14 | const NormalModuleReplacementPlugin = require('webpack/lib/NormalModuleReplacementPlugin') |
f7ac0f84 | 15 | const OptimizeJsPlugin = require('optimize-js-plugin') |
b20b5fed | 16 | const UglifyJsPlugin = require('webpack/lib/optimize/UglifyJsPlugin') |
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17 | const WebpackMd5Hash = require('webpack-md5-hash') |
18 | ||
19 | /** | |
20 | * Webpack Constants | |
21 | */ | |
22 | const ENV = process.env.NODE_ENV = process.env.ENV = 'production' | |
23 | const HOST = process.env.HOST || 'localhost' | |
24 | const PORT = process.env.PORT || 8080 | |
2e92c10b | 25 | const METADATA = webpackMerge(commonConfig({env: ENV}).metadata, { |
b20b5fed C |
26 | host: HOST, |
27 | port: PORT, | |
28 | ENV: ENV, | |
29 | HMR: false | |
30 | }) | |
31 | ||
ad22074a C |
32 | module.exports = function (env) { |
33 | return webpackMerge(commonConfig({env: ENV}), { | |
b20b5fed | 34 | /** |
4d19d2f1 C |
35 | * Developer tool to enhance debugging |
36 | * | |
37 | * See: http://webpack.github.io/docs/configuration.html#devtool | |
38 | * See: https://github.com/webpack/docs/wiki/build-performance#sourcemaps | |
39 | */ | |
ad22074a | 40 | devtool: 'source-map', |
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41 | |
42 | /** | |
4d19d2f1 C |
43 | * Options affecting the output of the compilation. |
44 | * | |
45 | * See: http://webpack.github.io/docs/configuration.html#output | |
46 | */ | |
ad22074a | 47 | output: { |
4d19d2f1 | 48 | |
ad22074a | 49 | /** |
4d19d2f1 C |
50 | * The output directory as absolute path (required). |
51 | * | |
52 | * See: http://webpack.github.io/docs/configuration.html#output-path | |
53 | */ | |
ad22074a C |
54 | path: helpers.root('dist'), |
55 | ||
56 | /** | |
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57 | * Specifies the name of each output file on disk. |
58 | * IMPORTANT: You must not specify an absolute path here! | |
59 | * | |
60 | * See: http://webpack.github.io/docs/configuration.html#output-filename | |
61 | */ | |
ad22074a C |
62 | filename: '[name].[chunkhash].bundle.js', |
63 | ||
64 | /** | |
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65 | * The filename of the SourceMaps for the JavaScript files. |
66 | * They are inside the output.path directory. | |
67 | * | |
68 | * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename | |
69 | */ | |
ad22074a C |
70 | sourceMapFilename: '[name].[chunkhash].bundle.map', |
71 | ||
72 | /** | |
4d19d2f1 C |
73 | * The filename of non-entry chunks as relative path |
74 | * inside the output.path directory. | |
75 | * | |
76 | * See: http://webpack.github.io/docs/configuration.html#output-chunkfilename | |
77 | */ | |
78 | chunkFilename: '[id].[chunkhash].chunk.js', | |
ad22074a | 79 | |
4d19d2f1 | 80 | publicPath: '/client/' |
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81 | }, |
82 | ||
83 | externals: { | |
84 | webtorrent: 'WebTorrent' | |
85 | }, | |
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86 | |
87 | /** | |
ad22074a | 88 | * Add additional plugins to the compiler. |
b20b5fed | 89 | * |
ad22074a | 90 | * See: http://webpack.github.io/docs/configuration.html#plugins |
b20b5fed | 91 | */ |
ad22074a C |
92 | plugins: [ |
93 | ||
94 | /** | |
95 | * Plugin: WebpackMd5Hash | |
96 | * Description: Plugin to replace a standard webpack chunkhash with md5. | |
97 | * | |
98 | * See: https://www.npmjs.com/package/webpack-md5-hash | |
99 | */ | |
100 | new WebpackMd5Hash(), | |
101 | ||
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102 | /** |
103 | * Webpack plugin to optimize a JavaScript file for faster initial load | |
104 | * by wrapping eagerly-invoked functions. | |
105 | * | |
106 | * See: https://github.com/vigneshshanmugam/optimize-js-plugin | |
107 | */ | |
108 | ||
109 | new OptimizeJsPlugin({ | |
110 | sourceMap: false | |
111 | }), | |
112 | ||
ad22074a C |
113 | /** |
114 | * Plugin: DedupePlugin | |
115 | * Description: Prevents the inclusion of duplicate code into your bundle | |
116 | * and instead applies a copy of the function at runtime. | |
117 | * | |
118 | * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin | |
119 | * See: https://github.com/webpack/docs/wiki/optimization#deduplication | |
120 | */ | |
121 | // new DedupePlugin(), | |
122 | ||
123 | /** | |
124 | * Plugin: DefinePlugin | |
125 | * Description: Define free variables. | |
126 | * Useful for having development builds with debug logging or adding global constants. | |
127 | * | |
128 | * Environment helpers | |
129 | * | |
130 | * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin | |
131 | */ | |
132 | // NOTE: when adding more properties make sure you include them in custom-typings.d.ts | |
133 | new DefinePlugin({ | |
134 | 'ENV': JSON.stringify(METADATA.ENV), | |
135 | 'HMR': METADATA.HMR, | |
136 | 'process.env': { | |
137 | 'ENV': JSON.stringify(METADATA.ENV), | |
138 | 'NODE_ENV': JSON.stringify(METADATA.ENV), | |
139 | 'HMR': METADATA.HMR | |
140 | } | |
141 | }), | |
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142 | /** |
143 | * Plugin: UglifyJsPlugin | |
144 | * Description: Minimize all JavaScript output of chunks. | |
145 | * Loaders are switched into minimizing mode. | |
146 | * | |
147 | * See: https://webpack.github.io/docs/list-of-plugins.html#uglifyjsplugin | |
148 | */ | |
ad22074a C |
149 | // NOTE: To debug prod builds uncomment //debug lines and comment //prod lines |
150 | new UglifyJsPlugin({ | |
151 | // beautify: true, //debug | |
152 | // mangle: false, //debug | |
153 | // dead_code: false, //debug | |
154 | // unused: false, //debug | |
155 | // deadCode: false, //debug | |
156 | // compress: { | |
157 | // screw_ie8: true, | |
158 | // keep_fnames: true, | |
159 | // drop_debugger: false, | |
160 | // dead_code: false, | |
161 | // unused: false | |
162 | // }, // debug | |
163 | // comments: true, //debug | |
164 | ||
165 | beautify: false, // prod | |
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166 | output: { |
167 | comments: false | |
168 | }, // prod | |
4d19d2f1 | 169 | mangle: { |
c16ce1de | 170 | screw_ie8: true |
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171 | }, // prod |
172 | compress: { | |
408c7137 | 173 | screw_ie8: true, |
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174 | warnings: false, |
175 | conditionals: true, | |
176 | unused: true, | |
177 | comparisons: true, | |
178 | sequences: true, | |
179 | dead_code: true, | |
180 | evaluate: true, | |
181 | if_return: true, | |
182 | join_vars: true, | |
183 | negate_iife: false // we need this for lazy v8 | |
184 | } | |
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185 | }), |
186 | ||
187 | new NormalModuleReplacementPlugin( | |
188 | /angular2-hmr/, | |
c16ce1de | 189 | helpers.root('config/empty.js') |
4d19d2f1 | 190 | ), |
ad22074a | 191 | |
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192 | new NormalModuleReplacementPlugin( |
193 | /zone\.js(\\|\/)dist(\\|\/)long-stack-trace-zone/, | |
194 | helpers.root('config/empty.js') | |
195 | ), | |
196 | ||
197 | // AoT | |
198 | // new NormalModuleReplacementPlugin( | |
199 | // /@angular(\\|\/)upgrade/, | |
200 | // helpers.root('config/empty.js') | |
201 | // ), | |
202 | // new NormalModuleReplacementPlugin( | |
203 | // /@angular(\\|\/)compiler/, | |
204 | // helpers.root('config/empty.js') | |
205 | // ), | |
206 | // new NormalModuleReplacementPlugin( | |
207 | // /@angular(\\|\/)platform-browser-dynamic/, | |
208 | // helpers.root('config/empty.js') | |
209 | // ), | |
210 | // new NormalModuleReplacementPlugin( | |
211 | // /dom(\\|\/)debug(\\|\/)ng_probe/, | |
212 | // helpers.root('config/empty.js') | |
213 | // ), | |
214 | // new NormalModuleReplacementPlugin( | |
215 | // /dom(\\|\/)debug(\\|\/)by/, | |
216 | // helpers.root('config/empty.js') | |
217 | // ), | |
218 | // new NormalModuleReplacementPlugin( | |
219 | // /src(\\|\/)debug(\\|\/)debug_node/, | |
220 | // helpers.root('config/empty.js') | |
221 | // ), | |
222 | // new NormalModuleReplacementPlugin( | |
223 | // /src(\\|\/)debug(\\|\/)debug_renderer/, | |
224 | // helpers.root('config/empty.js') | |
225 | // ), | |
226 | ||
ad22074a | 227 | /** |
4d19d2f1 C |
228 | * Plugin: IgnorePlugin |
229 | * Description: Don’t generate modules for requests matching the provided RegExp. | |
230 | * | |
231 | * See: http://webpack.github.io/docs/list-of-plugins.html#ignoreplugin | |
232 | */ | |
233 | ||
234 | // new IgnorePlugin(/angular2-hmr/), | |
235 | ||
236 | /** | |
237 | * Plugin: CompressionPlugin | |
238 | * Description: Prepares compressed versions of assets to serve | |
239 | * them with Content-Encoding | |
240 | * | |
241 | * See: https://github.com/webpack/compression-webpack-plugin | |
242 | */ | |
243 | // install compression-webpack-plugin | |
ad22074a C |
244 | // new CompressionPlugin({ |
245 | // regExp: /\.css$|\.html$|\.js$|\.map$/, | |
246 | // threshold: 2 * 1024 | |
247 | // }) | |
b20b5fed | 248 | |
4d19d2f1 C |
249 | /** |
250 | * Plugin LoaderOptionsPlugin (experimental) | |
251 | * | |
252 | * See: https://gist.github.com/sokra/27b24881210b56bbaff7 | |
253 | */ | |
254 | new LoaderOptionsPlugin({ | |
255 | debug: false, | |
256 | options: { | |
b20b5fed | 257 | |
4d19d2f1 C |
258 | /** |
259 | * Static analysis linter for TypeScript advanced options configuration | |
260 | * Description: An extensible linter for the TypeScript language. | |
261 | * | |
262 | * See: https://github.com/wbuchwalter/tslint-loader | |
263 | */ | |
264 | tslint: { | |
265 | emitErrors: true, | |
266 | failOnHint: true, | |
267 | resourcePath: 'src' | |
268 | }, | |
b20b5fed | 269 | |
4d19d2f1 C |
270 | /** |
271 | * Html loader advanced options | |
272 | * | |
273 | * See: https://github.com/webpack/html-loader#advanced-options | |
274 | */ | |
275 | // TODO: Need to workaround Angular 2's html syntax => #id [bind] (event) *ngFor | |
276 | htmlLoader: { | |
277 | minimize: true, | |
278 | removeAttributeQuotes: false, | |
279 | caseSensitive: true, | |
280 | customAttrSurround: [ | |
281 | [/#/, /(?:)/], | |
282 | [/\*/, /(?:)/], | |
283 | [/\[?\(?/, /(?:)/] | |
284 | ], | |
9bce7592 | 285 | customAttrAssign: [/\)?]?=/] |
4d19d2f1 C |
286 | }, |
287 | ||
288 | // FIXME: Remove | |
289 | // https://github.com/bholloway/resolve-url-loader/issues/36 | |
290 | // https://github.com/jtangelder/sass-loader/issues/289 | |
291 | context: __dirname, | |
292 | output: { | |
293 | path: helpers.root('dist') | |
294 | } | |
295 | } | |
296 | }) | |
297 | ], | |
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298 | |
299 | /* | |
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300 | * Include polyfills or mocks for various node stuff |
301 | * Description: Node configuration | |
302 | * | |
303 | * See: https://webpack.github.io/docs/configuration.html#node | |
304 | */ | |
ad22074a | 305 | node: { |
4d19d2f1 | 306 | global: true, |
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307 | crypto: 'empty', |
308 | process: false, | |
309 | module: false, | |
310 | clearImmediate: false, | |
311 | setImmediate: false | |
312 | } | |
313 | ||
314 | }) | |
315 | } |