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45 lines
1.4 KiB
45 lines
1.4 KiB
// More info on Webpack's Node API here: https://webpack.github.io/docs/node.js-api.html
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// Allowing console calls below since this is a build file.
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/*eslint-disable no-console */
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import webpack from 'webpack';
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import webpackConfigBuilder from '../webpack.config';
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import colors from 'colors';
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import { argv as args } from 'yargs';
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process.env.NODE_ENV = 'production'; // this assures React is built in prod mode and that the Babel dev config doesn't apply.
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const webpackConfig = webpackConfigBuilder(process.env.NODE_ENV);
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webpack(webpackConfig).run((err, stats) => {
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const inSilentMode = args.s; // set to true when -s is passed on the command
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if (!inSilentMode) {
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console.log('Generating minified bundle for production use via Webpack...'.bold.blue);
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}
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if (err) { // so a fatal error occurred. Stop here.
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console.log(err.bold.red);
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return 1;
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}
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const jsonStats = stats.toJson();
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if (jsonStats.hasErrors) {
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return jsonStats.errors.map(error => console.log(error.red));
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}
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if (jsonStats.hasWarnings && !inSilentMode) {
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console.log('Webpack generated the following warnings: '.bold.yellow);
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jsonStats.warnings.map(warning => console.log(warning.yellow));
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}
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if (!inSilentMode) {
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console.log(`Webpack stats: ${stats}`);
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}
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// if we got this far, the build succeeded.
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console.log('Your app has been compiled in production mode and written to /dist. It\'s ready to roll!'.green.bold);
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return 0;
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});
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