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npm start - process.env.PORT support #117

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5 changes: 4 additions & 1 deletion config/webpack.config.dev.js
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,9 @@
* of patent rights can be found in the PATENTS file in the same directory.
*/

var PORT = process.env.PORT || 3000;
var HOST = process.env.HOST || 'localhost';

var path = require('path');
var autoprefixer = require('autoprefixer');
var webpack = require('webpack');
Expand All @@ -32,7 +35,7 @@ var buildPath = path.join(__dirname, isInNodeModules ? '../../..' : '..', 'build
module.exports = {
devtool: 'eval',
entry: [
require.resolve('webpack-dev-server/client') + '?http://localhost:3000',
require.resolve('webpack-dev-server/client') + '?http://'+HOST+':'+PORT,
require.resolve('webpack/hot/dev-server'),
path.join(srcPath, 'index')
],
Expand Down
10 changes: 6 additions & 4 deletions scripts/start.js
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,8 @@
*/

process.env.NODE_ENV = 'development';
var PORT = process.env.PORT || 3000;
var HOST = process.env.HOST || 'localhost';

var path = require('path');
var chalk = require('chalk');
Expand Down Expand Up @@ -77,7 +79,7 @@ compiler.plugin('done', function (stats) {
if (!hasErrors && !hasWarnings) {
console.log(chalk.green('Compiled successfully!'));
console.log();
console.log('The app is running at http://localhost:3000/');
console.log('The app is running at http://'+HOST+':'+PORT+'/');
console.log();
return;
}
Expand Down Expand Up @@ -130,7 +132,7 @@ function openBrowser() {
execSync(
'osascript ' +
path.resolve(__dirname, './openChrome.applescript') +
' http://localhost:3000/'
' http://'+HOST+':'+PORT+'/'
);
return;
} catch (err) {
Expand All @@ -139,15 +141,15 @@ function openBrowser() {
}
// Fallback to opn
// (It will always open new tab)
opn('http://localhost:3000/');
opn('http://'+HOST+':'+PORT+'/');
}

new WebpackDevServer(compiler, {
historyApiFallback: true,
hot: true, // Note: only CSS is currently hot reloaded
publicPath: config.output.publicPath,
quiet: true
}).listen(3000, 'localhost', function (err, result) {
}).listen(PORT, HOST, function (err, result) {
if (err) {
return console.log(err);
}
Expand Down