Gain insights into building applications using Rails Webpacker, Webpack, and TypeScript. Explore Stimulus, React, state management, and communication with servers for richer interactions.

railspostgresssl.tar.gz

introduction/01

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stimulus/01

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react/01

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testing/01

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all_stimulus/01

all_react/01

introduction/01_testing

testJob

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In this course, you will learn to build a fully-functional application with Rails Webpacker, Webpack, and TypeScript.

To kick things off, you’ll walk through the basics of getting Rails set up to use Webpacker which will serve JavaScript and CSS to the browser. You’ll then get acquainted with Stimulus and React which will help with creating richer interactions.

In the latter half, you’ll work with TypeScript and set up communication between a server. Beyond that, you’ll work through managing state in your Stimulus code, as well as how to test and troubleshoot your application.

By the end of this course, you will be well equipped to create larger, more complex applications that make use of modern tools.

Modern Front-end Development for Rails

## Using React for concert seats
Let’s take a second and talk about how we'll use React to do what we want to. The concert page was quietly part of our original Rails app, but we haven't looked at it closely yet. It currently has a grid of seats that we'd like to use to allow people to select what seats they want to purchase at a particular concert.

Right now, it's just a grid of squares in an HTML table:


# Using React for concert seats
Let’s take a second and talk about how we'll use React to do what we want to. The concert page was quietly part of our original Rails app, but we haven't looked at it closely yet. It currently has a grid of seats that we'd like to use to allow people to select what seats they want to purchase at a particular concert.

Right now, it's just a grid of squares in an HTML table:


Learn how to add a component using React in this lesson.

Adding Our First Component

Getting Started

Client-side Rails

Stimulus

React

Cascading Style Sheets

TypeScript

Webpack

Webpacker

Talking to the Server

Managing State in Stimulus Code

Managing State in React

Using Redux to Manage State

Validating Code with Advanced TypeScript

Testing with Cypress

More Testing and Troubleshooting Basics

Appendix

Adding Our First Component

Using React for concert seats