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Introduction to Redux for React using JavaScript/ECMAScript

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  • Reviews star_rate star_rate star_rate star_rate star_half 4119 Ratings
  • Course Code ACCEL-REDUX-REACT
  • Duration 2 days
  • Available Formats Classroom

Redux is a predictable state container for React. As React applications become more complex, developers often find a need for more structure around the data or state they are managing in their application. The Redux JavaScript library provides an elegant solution for this need. This Introduction to Redux for React using JavaScript/ECMAScript training teaches developers the skills they need to immediately use Redux in their React applications.

Skills Gained

All students will:

  • Understand what Redux is and the problems it addresses
  • Connect React and Redux together using the React Redux library
  • Make async HTTP calls to an API using Redux Thunk
  • Learn to unit test Redux Actions, Thunks, Reducers, and HTTP calls

Prerequisites

All attendees must be experienced developers with an understanding of object-oriented programming and some familiarity with JavaScript. If your group doesn’t yet have this experience, we could readily add one or two days to the beginning of your course to appropriately prepare them.

Course Details

Software Requirements

  • Google Chrome and/or Firefox with Firebug
  • Other modern browsers as desired
  • IDE/development environment of your choice
  • Other free software and lab files that Accelebrate would specify, including Node.js

Redux Training Outline

Introduction

Redux

  • What is Redux?
  • What is State?
  • Benefits Checklist
  • Principles of Redux
  • Core Concepts (Store, State, Reducers, Actions, Action Creators)
  • Complementary Packages
  • When do you need Redux?
  • Basic Redux Example (includes time traveling)
  • Gotchas/Tips

Using Redux with React (React Redux Library

  • The connect function
  • Writing mapState functions
  • Writing mapDispatch Functions
  • Provider
  • Inside React Redux
  • Example

Asynchronous Actions (Redux Thunk)

  • Overview
  • Async Actions (Thunks)
  • Installation
  • Your First Thunk
  • Full CRUD Example

Putting It All Together (React & Redux & Thunk)

Unit Testing

  • Tools (Jest, Enzyme, JSDOM)
  • Syntax
  • Testing Vanilla JavaScript with Jest
  • Mocking
  • Mocking Modules
  • Mocking Functions
  • Debugging Tests
  • Testing Redux Actions & Thunks, Reducers, HTTP calls

Conclusion

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.

Brandon was a great instructor. The virtual course materials and labs provided were very informative.

Great company -- easy to sign up and very organized. Loved my teacher and class overall.

The class was good, but at times the pace did seem a bit fast to actually try to remember some of the information.

Very good material, the instructor was clear explaining the topics, and the labs were easy to follow it.

This course gave me a clearer understanding of the AWS cloud architecture.

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There are currently no scheduled dates for this course. If you are interested in this course, request a course date with the links above. We can also contact you when the course is scheduled in your area.

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