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DevelopmentWeb DevelopmentTypescript

Typescript with React classes - quick start - Jest testing

Quickly stack using Typescript with React and build great apps! Don't stop here and write awesome tests with Jest!
Rating: 4.0 out of 54.0 (357 ratings)
75,863 students
Created by Alex Horea
Last updated 11/2021
English
English [Auto]

What you'll learn

  • Integrate Typescript with React apps
  • React props and state using Typescript interfaces
  • Build a small app with Typescript
  • React Router and history
  • React conditional rendering
  • Handling parent and child components with Typescript
  • Test React with Jest and React testing library
  • Jest hooks, mocks and test suites
  • Use interface, user interaction and async code testing

Requirements

  • Basic Typescript understanding
  • Basic NodeJS and npm
  • Basic usage of VSCode and the terminal
  • Nice to have: basic React and Jest understanding

Description

THIS COURSE USES REACT CLASSES WITH PROPS AND STATE.

Typescript is becoming more and more popular! And the beloved React framework has embraced it! But often making them work together can be tricky. Here it will work from the first try.

React means act in response to something; respond in a particular way. This is the way you will make your UI behave.

In this short course you will learn how you can use them together, by building a small project:

  • Learn how to use Typescript interfaces and React properties and state

  • Learn how to configure React components as parent or child

  • Learn to pass data between components

  • Understand the React rendering process

  • Use Typescript classes and inheritance to make the React code more robust

  • Learn how to render React tables with async data.

  • Learn how to handle events and build your own event types with Typescript

  • Learn about React conditional rendering

In the second part of the course you will learn how to test your app with Jest:

  • Jest testing setup

  • Learn about jest coverage

  • Test with React testing library

  • Advanced jest testing techniques

Course structure:

  • Initial setup with Create React app

  • Extensive presentation on how to use components

  • Build app features like React forms, navbar, Router, history

Practice with the following tools:

  • NodeJs

  • NPM and NPM commands

  • Visual Studio Code

  • Jest

Course advantages:

  • Short and concise: your time is precious

  • Knowledgeable and programming active instructor

  • Big font, dark background

  • GitHub code diffs

At the end of the course you will be ready to use these two awesome technologies together and test them with Jest!

Are you ready to use Typescript alongside React? Get your Typescript editor ready and start coding your next app with your favorite language and framework!

Enroll now!

Who this course is for:

  • Students who like Typescript and React and want to use them together
  • Students who want to learn Jest testing

Instructor

Alex Horea
Web and Cloud Developer
Alex Horea
  • 4.4 Instructor Rating
  • 3,577 Reviews
  • 191,794 Students
  • 8 Courses

Hi! I'm Alex and I am pleased to meet you!


I have a master's degree in Internet Technologies and I'm an enthusiast web and cloud developer. In the last years I worked designing and implementing user interfaces and cloud solutions for various clients from the automotive industry.

I firmly believe that knowing is never enough. Knowledge must be put to practice, that is why I want to focus my teaching on concrete, real world programs.

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