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server.js
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server.js
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/*eslint no-console:0 */
'use strict';
require('core-js/fn/object/assign');
const webpack = require('webpack');
const WebpackDevServer = require('webpack-dev-server');
const config = require('./webpack.config');
const open = require('open');
/**
* Flag indicating whether webpack compiled for the first time.
* @type {boolean}
*/
let isInitialCompilation = true;
const compiler = webpack(config);
new WebpackDevServer(compiler, config.devServer)
.listen(config.port, 'localhost', (err) => {
if (err) {
console.log(err);
}
console.log('Listening at localhost:' + config.port);
});
compiler.plugin('done', () => {
if (isInitialCompilation) {
// Ensures that we log after webpack printed its stats (is there a better way?)
setTimeout(() => {
console.log('\n✓ The bundle is now ready for serving!\n');
console.log(' Open in iframe mode:\t\x1b[33m%s\x1b[0m', 'http://localhost:' + config.port + '/webpack-dev-server/');
console.log(' Open in inline mode:\t\x1b[33m%s\x1b[0m', 'http://localhost:' + config.port + '/\n');
console.log(' \x1b[33mHMR is active\x1b[0m. The bundle will automatically rebuild and live-update on changes.')
}, 350);
}
isInitialCompilation = false;
});