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2021-04-12 06:17:36
30-Day Money-Back Guarantee
Development Web Development Typescript

Typescript with React quick start - with Jest testing

Quickly stack using Typescript with React and build great apps! Don't stop here and write awesome tests with Jest!
New
Rating: 4.6 out of 54.6 (38 ratings)
16,365 students
Created by Alex Horea
Last updated 4/2021
English
English [Auto]
30-Day Money-Back Guarantee

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

Course content

8 sections • 44 lectures • 4h 42m total length

  • Preview01:46
  • Preview02:19

  • Preview01:43
  • Create react app and git
    03:53
  • Preview05:21
  • Preview06:39
  • Class components
    09:28
  • Child components
    08:25
  • Handling events
    08:53
  • Conditional rendering
    03:34

  • Section intro
    01:46
  • Data from child component to parent component
    06:11
  • Routing part 1: Navbar
    06:21
  • Routing part 2: Router and history
    10:09
  • Small css
    03:56
  • State of the application
    03:19
  • Rendering async table: setup
    07:52
  • Rendering async table: adding rows
    09:28

  • Section intro
    01:31
  • Space component and data service
    09:32
  • Spaces component
    11:26
  • Routing and Stiling spaces
    08:53
  • Modal component
    06:33
  • Display modal
    09:55

  • Section intro
    02:22
  • Fancy unit testing presentation
    06:10
  • Testing setup with Jest
    10:04
  • Test hooks and mocks
    11:26
  • Basic queries and assertions
    06:55
  • Test coverage
    07:13
  • Testing user interaction
    06:06
  • Mocking services
    10:20
  • Debugging tests
    07:46

  • Section intro
    01:34
  • Testing links
    08:40
  • Data test queries
    07:41
  • Module names mapper
    07:46
  • Testing Multiple Suites
    11:41
  • Finishing tests
    05:10

  • Section intro
    01:03
  • Snapshot testing
    07:11
  • Project setup from scratch
    08:51
  • Development environment
    04:39

  • Course resume and closing words
    01:02

Requirements

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

Description

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
  • 1,117 Reviews
  • 44,373 Students
  • 7 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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