GoRails Screencasts

Refactoring a Javascript countdown timer into a reusable Stimulus controller gives a look at the flexibility we can achieve by taking advantage of the Stimulus Values API and customizing the default values.

A code review with Kasper from the Rails core team to show us the process of reviewing, designing, and refactoring Rails code.

Using jQuery and plugins like jQueryUI in modern Javascript can be a little tricky. We'll see how to use it, how to deal with javascript import hoisting and how to add plugins like jQueryUI

Installing Bootstrap is easier than ever thanks to CSS Bundling in Rails now. It also wires up the Javascript so you don't have to do much of anything.

JSBundling provides a flexible way of using different Javascript bundlers like ESBuild. It strikes a great balance between the asset pipeline and webpacker. Plus, Esbuild can bundle your Javascript lightning fast.

The first step in building an API wrapper Rubygem is building your HTTP client. We're going to use Faraday as our HTTP client and get it setup with authentication.

Need to dynamically update fields when a user changes a select box? We can do that easily in Rails using Hotwire's Turbo Stream actions.

Learn how to deploy your Ruby on Rails app to a Staging Environment

Web Components are a great way to encapsulate Javascript logic around an element in your HTML. We'll explore how to create Custom Elements and see how Hotwire uses them for Turbo Stream actions.

Learn how to use Rails' brand new Request.js library for making AJAX requests in your Javascript