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Full Description
React is today's most popular open-source JavaScript library for front-end web application development. React Programming: The Big Nerd Ranch Guide helps programmers with experience in HTML, CSS, and JavaScript master React through hands-on examples.
Based on Big Nerd Ranch's popular React Essentials bootcamp, this guide illuminates key concepts with realistic code, guiding you step by step through building a starter app and a complete, production-ready app, both crafted to help you quickly leverage React's remarkable power.
Use React to write reliable, declarative code, create carts and other e-commerce features, optimize performance, and gain experience with component and end-to-end testing. Along the way, you will learn to use tools like Create React App, functional components, hooks, ESLint, React Router, websockets, the React Testing Library, and Cypress.
Contents
Introduction
The Necessary Tools
Create React App
Components
User Events
State
Linting
Prop Types
Styles
Interacting with a Server
Router
Conditional Rendering
useReducer
Editing the Cart
Forms
Local Storage and useRef
Submitting Orders
Component Composition
Context
Fulfilling Orders
Introduction to App Performance Optimization
Testing Overview
Testing with Jest and the React Testing Library
End-to-End Testing
Building Your Application
Data Loading
Component Speed
Afterword