webpack.config.js

const Encore = require('@symfony/webpack-encore');

if (!Encore.isRuntimeEnvironmentConfigured()) {
    Encore.configureRuntimeEnvironment(process.env.NODE_ENV || 'dev');
}

Encore
    .setOutputPath('public/build/')
    .setPublicPath('/build')

    .addEntry('app', './assets/js/app.js')

    .addEntry('event_index', './assets/js/pages/event/index.js')
    .addEntry('event_show', './assets/js/pages/event/show.js')
    .addEntry('event_form', '/assets/js/pages/event/form.js')

    .addEntry('security_register', '/assets/js/pages/security/register.js')

    .addEntry('checkout_cart', '/assets/js/pages/checkout/cart.js')
    .addEntry('checkout_account', '/assets/js/pages/checkout/account.js')
    .addEntry('checkout_payment', '/assets/js/pages/checkout/payment.js')
    .addEntry('checkout_finish', '/assets/js/pages/checkout/finish.js')


    .splitEntryChunks()
    .enableSingleRuntimeChunk()
    .cleanupOutputBeforeBuild()
    .enableBuildNotifications()
    .enableSourceMaps(!Encore.isProduction())
    .enableVersioning(Encore.isProduction())
    .configureBabel((config) => {
        config.plugins.push('@babel/plugin-proposal-class-properties');
    })
    .configureBabelPresetEnv((config) => {
        config.useBuiltIns = 'usage';
        config.corejs = 3;
    })
    .enableSassLoader()
    .enableIntegrityHashes(Encore.isProduction())

     .copyFiles({
         from: './assets/images',
         to: 'images/[path][name].[hash:8].[ext]',
     })
;

module.exports = Encore.getWebpackConfig();