stimulus-debug v0.1.1

stimulus-debug

A small Stimulus controller to log events to help with debugging. Brought to you by Bullet Train, a Ruby on Rails SaaS-in-a-box.

Installation

npm

npm i stimulus-debug

yarn

yarn add stimulus-debug

Register the debug controller with your application's other Stimulus controllers

Where your Stimulus controller are currently being loaded (e.g. application.js):

import DebugController from 'stimulus-debug'

// ...
application.register('debug', DebugController)

Usage

At the root of your document, register the debug controller and log some events that you want to catch:

<html<% if ENV.fetch("RAILS_ENV") == 'development' %>
  data-controller="debug"
  data-action="turbo:visit->debug#logAll click->debug#logWatched"
<% end -%>>

In this case:

• We're only using the debug controller in development (assuming Rails here)
• turbo:visit->debug#logAll: All events of type 'turbo:visit' that bubble up to the document root will be logged to the console
• click->debug#logWatched: All events of type 'click' on watched targets will be logged to the console.

Logging events from specific watched elements

1. Add data-debug-target="watched" to the element you want to log events from
2. On the root debug controller's data-action, catch the event and send it to logWatched e.g. data-action="click->debug#logWatched"