Using Rails-UJS in JS modules (Rails 6 with webpacker)

in my app/javascript/packs/application.js:

import Rails from '@rails/ujs';
Rails.start();

and then in whatever module, controller, component I'm writing:

import Rails from '@rails/ujs';

Just add it to your environment.js file, here is mine (with bootstrap and jquery):

const {environment} = require('@rails/webpacker')
const webpack = require('webpack')

module.exports = environment

environment.plugins.prepend(
    'Provide',
    new webpack.ProvidePlugin({
        $: 'jquery',
        jQuery: 'jquery',
        jquery: 'jquery',
        'window.jQuery': 'jquery',
        "window.$": "jquery",
        Popper: ['popper.js', 'default'],
        Rails: ['@rails/ujs']
    })
)

First at all, using yarn add rails/ujs:

yarn add  @rails/ujs

And add to config/webpack/environment.js

const webpack = require('webpack')
environment.plugins.prepend('Provide',
  new webpack.ProvidePlugin({
    $: 'jquery',
    jQuery: 'jquery',
    Popper: ['popper.js', 'default'],
    toastr: 'toastr/toastr',
    ApexCharts: ['apexcharts', 'default'],
    underscore: ['underscore', 'm'],
    Rails: ['@rails/ujs']
  })
)
module.exports = environment

Config and load Rails js.

# pack/application.js
require("@rails/ujs").start()
global.Rails = Rails;

And Then: This is result ->