Book Image

React and React Native - Fourth Edition

By : Adam Boduch, Roy Derks, Mikhail Sakhniuk
Book Image

React and React Native - Fourth Edition

By: Adam Boduch, Roy Derks, Mikhail Sakhniuk

Overview of this book

Over the years, React and React Native has proven itself among JavaScript developers as a popular choice for a complete and practical guide to the React ecosystem. This fourth edition comes with the latest features, enhancements, and fixes to align with React 18, while also being compatible with React Native. It includes new chapters covering critical features and concepts in modern cross-platform app development with React. From the basics of React to popular components such as Hooks, GraphQL, and NativeBase, this definitive guide will help you become a professional React developer in a step-by-step manner. You'll begin by learning about the essential building blocks of React components. As you advance through the chapters, you'll work with higher-level functionalities in application development and then put your knowledge to work by developing user interface components for the web and native platforms. In the concluding chapters, you'll learn how to bring your application together with robust data architecture. By the end of this book, you'll be able to build React applications for the web and React Native applications for multiple mobile platforms.
Table of Contents (36 chapters)
1
Part 1 – React
15
Part 2 – React Native
31
Part 3 – React Architecture

Collecting input using form components

NativeBase has form components for every type of input imaginable, including the common inputs that you're most likely to use. Form input controls are notoriously difficult for native application developers to use because, even with cross-platform tools such as React Native, the native input controls on the two platforms are so different that you have to write different code for different platforms. With the NativeBase input components, you can usually write your code once. Let's take a look at an example. Here's everything that you need to import:

import React, { useState } from "react";
import {
  Input,
  Stack,
  FormControl,
  Select,
  Checkbox,
  Radio,
} from "native-base";
import Container from "./Container";

Next, let's look at the state that's used by the various input components to store values collected from the...