Welcome to the #resistance.

yarn add stimulus
yarn add stimulus-rails-autosave

import { Application } from 'stimulus'
import { definitionsFromContext } from 'stimulus/webpack-helpers'
import Autosave from 'stimulus-rails-autosave'

const application = Application.start()
const context = require.context('controllers', true, /_controller.js$/)
application.load(definitionsFromContext(context))

application.register('autosave', Autosave)