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Learn React with TypeScript

You're reading from   Learn React with TypeScript A beginner's guide to reactive web development with React 18 and TypeScript

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Product type Paperback
Published in Mar 2023
Publisher Packt
ISBN-13 9781804614204
Length 474 pages
Edition 2nd Edition
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Author (1):
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Carl Rippon Carl Rippon
Author Profile Icon Carl Rippon
Carl Rippon
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Introduction
2. Chapter 1: Introducing React FREE CHAPTER 3. Chapter 2: Introducing TypeScript 4. Chapter 3: Setting Up React and TypeScript 5. Chapter 4: Using React Hooks 6. Part 2: App Fundamentals
7. Chapter 5: Approaches to Styling React Frontends 8. Chapter 6: Routing with React Router 9. Chapter 7: Working with Forms 10. Part 3: Data
11. Chapter 8: State Management 12. Chapter 9: Interacting with RESTful APIs 13. Chapter 10: Interacting with GraphQL APIs 14. Part 4: Advanced React
15. Chapter 11: Reusable Components 16. Chapter 12: Unit Testing with Jest and React Testing Library 17. Index 18. Other Books You May Enjoy

Navigating programmatically

React Router’s Link and NavLink components allow declarative navigation. However, sometimes we must navigate imperatively – in fact, this would be useful for the search feature in our app to navigate to the products list page. In this section, we will learn how to programmatically navigate with React Router and use this to complete the app’s search feature. Carry out the following steps:

  1. Open Header.tsx and add import the useNavigate hook from React Router:
    import {
      NavLink,
      Link,
      useSearchParams,
      useNavigate
    } from 'react-router-dom';

The useNavigate hook returns a function we can use to perform programmatic navigation.

  1. Invoke useNavigate after the call to the useSearchParams hook. Assign the result to a variable called navigate:
    export function Header() {
      const [searchParams, setSearchParams] =     useSearchParams();
      const navigate = useNavigate...
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