Learning React. Modern Patterns for Developing React Apps. 2nd Edition (ebook)(audiobook)(audiobook)

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Spis treści

• Preface
  • Conventions Used in This Book
  • Using Code Examples
  • OReilly Online Learning
  • How to Contact Us
  • Acknowledgments
• 1. Welcome to React
  • A Strong Foundation
  • Reacts Past and Future
    • Learning React: Second Edition Changes
  • Working with the Files
    • File Repository
    • React Developer Tools
    • Installing Node.js
      • npm
      • Yarn
• 2. JavaScript for React
  • Declaring Variables
    • The const Keyword
    • The let Keyword
    • Template Strings
  • Creating Functions
    • Function Declarations
    • Function Expressions
      • Passing arguments
      • Function returns
    • Default Parameters
    • Arrow Functions
      • Returning objects
      • Arrow functions and scope
  • Compiling JavaScript
  • Objects and Arrays
    • Destructuring Objects
    • Destructuring Arrays
    • Object Literal Enhancement
    • The Spread Operator
  • Asynchronous JavaScript
    • Simple Promises with Fetch
    • Async/Await
    • Building Promises
  • Classes
  • ES6 Modules
    • CommonJS
• 3. Functional Programming with JavaScript
  • What It Means to Be Functional
  • Imperative Versus Declarative
  • Functional Concepts
    • Immutability
    • Pure Functions
    • Data Transformations
    • Higher-Order Functions
    • Recursion
    • Composition
    • Putting It All Together
• 4. How React Works
  • Page Setup
  • React Elements
  • ReactDOM
    • Children
      • Constructing elements with data
  • React Components
    • React Components: A Historical Tour
      • Tour stop 1: createClass
      • Tour stop 2: class components
• 5. React with JSX
  • React Elements as JSX
    • JSX Tips
      • Nested components
      • className
      • JavaScript expressions
      • Evaluation
    • Mapping Arrays with JSX
  • Babel
  • Recipes as JSX
  • React Fragments
  • Intro to webpack
    • Creating the Project
      • 1. Create the project
      • 2. Break components into modules
      • 3. Creating the webpack build
    • Loading the Bundle
    • Source Mapping
    • Create React App
• 6. React State Management
  • Building a Star Rating Component
  • The useState Hook
  • Refactoring for Advanced Reusability
  • State in Component Trees
    • Sending State Down a Component Tree
    • Sending Interactions Back up a Component Tree
  • Building Forms
    • Using Refs
    • Controlled Components
    • Creating Custom Hooks
    • Adding Colors to State
  • React Context
    • Placing Colors in Context
    • Retrieving Colors with useContext
    • Stateful Context Providers
    • Custom Hooks with Context
• 7. Enhancing Components with Hooks
  • Introducing useEffect
    • The Dependency Array
    • Deep Checking Dependencies
    • When to useLayoutEffect
    • Rules to Follow with Hooks
    • Improving Code with useReducer
    • useReducer to Handle Complex State
    • Improving Component Performance
    • shouldComponentUpdate and PureComponent
    • When to Refactor
• 8. Incorporating Data
  • Requesting Data
    • Sending Data with a Request
    • Uploading Files with fetch
    • Authorized Requests
    • Saving Data Locally
    • Handling Promise States
  • Render Props
  • Virtualized Lists
    • Creating a Fetch Hook
    • Creating a Fetch Component
    • Handling Multiple Requests
    • Memozing Values
    • Waterfall Requests
    • Throttling the Network Speed
    • Parallel Requests
    • Waiting for Values
    • Canceling Requests
  • Introducing GraphQL
    • GitHub GraphQL API
    • Making a GraphQL Request
• 9. Suspense
  • Error Boundaries
  • Code Splitting
    • Introducing: The Suspense Component
    • Using Suspense with Data
    • Throwing Promises
    • Building Suspenseful Data Sources
    • Fiber
• 10. React Testing
  • ESLint
    • ESLint Plug-Ins
  • Prettier
    • Configuring Prettier by Project
    • Prettier in VSCode
  • Typechecking for React Applications
    • PropTypes
    • Flow
    • TypeScript
  • Test-Driven Development
    • TDD and Learning
  • Incorporating Jest
    • Create React App and Testing
  • Testing React Components
    • Queries
    • Testing Events
    • Using Code Coverage
• 11. React Router
  • Incorporating the Router
  • Router Properties
    • Nesting Routes
  • Using Redirects
    • Routing Parameters
• 12. React and the Server
  • Isomorphic Versus Universal
    • Client and Server Domains
  • Server Rendering React
  • Server Rendering with Next.js
  • Gatsby
  • React in the Future
• Index

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