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const webpack = require('webpack');
const path = require('path');
module.exports = {
entry: './src/client/react/index.js',
output: {
path: path.resolve(__dirname, 'src/client/static'),
filename: 'bundle.js',
},
module: {
rules: [
{
test: /\.js$/,
exclude: [/node_modules/],
loader: 'babel-loader',
options: {
presets: [
// Covert code to an older version of JavaScript. This allows us to
// use newer syntax (like classes) without having to working if it
// will work in IE9.
'es2015',
// This converts the react code syntactical surger to their "plain"
// javascript equivalents.
// See https://reactjs.org/docs/introducing-jsx.html#jsx-represents-objects
'react',
// This allows us the use newer JavaScript features that are still
// in the working. Examples are the spread operator (https://babeljs.io/docs/plugins/transform-object-rest-spread/),
// and class propreties (https://babeljs.io/docs/plugins/transform-class-properties/)
'stage-2',
],
},
},
{
// This allows us to import .scss files. When importing an .scss file
// from JavaScript, it will automatically be converted to normal css and
// injected to the head on page load.
test: /\.scss/,
use: [
{ loader: 'style-loader' },
{ loader: 'css-loader' },
{ loader: 'sass-loader' },
],
},
],
},
plugins: [
// Only load the dutch local for moment.js. This is simply to reduce the
// side of the bundle that we send down to the browser.
// https://stackoverflow.com/questions/25384360/how-to-prevent-moment-js-from-loading-locales-with-webpack#25426019
new webpack.ContextReplacementPlugin(/moment[/\\]locale$/, /nl/),
],
};
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