React 16 Essentials · 2nd Edition by Fedosejev, Artemij -- Read -- Imperial Library of Trantor

Index

React 16 Essentials Second Edition

Table of Contents React 16 Essentials Second Edition Credits About the Authors About the Reviewers www.PacktPub.com

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Customer Feedback Preface

What this book covers What you need for this book Who this book is for Conventions Reader feedback Customer support

Downloading the example code Downloading the color images of this book Errata Piracy Questions

1. What's New in React 16

Rethinking rendering

The status quo Running to completion What are fibers? Async and the road ahead Better component error handling Rendering multiple elements and strings Rendering to portals

Summary

2. Installing Powerful Tools for Your Project

Approaching our project Installing Node.js and npm Installing Git Getting data from the Twitter Streaming API Filtering data with Snapkite Engine Creating the project structure Creating package.json Reusing Node.js modules Building with Webpack Creating a web page Summary

3. Creating Your First React Element

Understanding the virtual DOM Installing React Creating React elements with JavaScript

The type parameter The props parameter The children parameter

Rendering React elements Creating React elements with JSX Summary

4. Creating Your First React Component

Stateless versus stateful Creating your first stateless React component Creating your first stateful React component Summary

5. Making Your React Components Reactive

Solving a problem using React Planning your React application Creating a container React component Summary

6. Using Your React Components with Another Library

Using another library in your React component Understanding React component's lifecycle methods

Mounting methods

The componentWillMount method The componentDidMount method

Unmounting methods

The componentWillUnmount method

Summary

7. Updating Your React Components

Understanding component lifecycle updating methods

The componentWillReceiveProps method The shouldComponentUpdate method The componentWillUpdate method The componentDidUpdate method

Setting default React component properties Validating React component properties Creating a Collection component Summary

8. Building Complex React Components

Creating the TweetList component Creating the CollectionControls component Creating the CollectionRenameForm component Creating the Button component Creating the CollectionExportForm component Summary

9. Testing Your React Application with Jest

Why write unit tests? Creating test suites, specs, and expectations Installing and running Jest Creating multiple tests and expectations Testing React components Summary

10. Supercharging Your React Architecture with Flux

Analyzing your web application's architecture Understanding Flux Creating a dispatcher Creating an action creator Creating a store Summary

11. Preparing Your React Application for Painless Maintenance with Flux

Decoupling concerns with Flux Refactoring the Stream component Creating CollectionStore Creating CollectionActionCreators Refactoring the Application component Refactoring the Collection component Refactoring the CollectionControls component Refactoring the CollectionRenameForm component Refactoring the TweetList component Refactoring the StreamTweet component Building and going beyond Summary

12. Refining Your Flux Apps with Redux

Why Redux?

One store to rule them all Fewer moving parts Uses the best parts of Flux

Controlling state with reducers

What are reducers? Collection reducers

Adding tweets to collections Removing tweets from collections Setting the collection name Editing collection names

Tweet reducers

Receiving tweets Simplified action creators

Connecting components to an application state

Mapping state and action creators to props

Connecting the stream component Connecting the StreamTweet component Connecting the collection component Connecting collection controls Connecting the TweetList component Creating stores and wiring your app

Summary

Index

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