For making an app we require lots of things from the javascript side and from the react-native side. So at that time custom packages can be useful (Simply we can call npm packages). So npm packages are developed by developers and we can use them ready-made. Today I will explain here ...
React Native CLI: The React Native command-line interface (CLI) is a tool that you’ll use to create and manage your React Native projects. You can install it using npm, which comes with Node.js: If you are planning to react native as a part of an existing native Android or iOS app...
UpdateApp.tsxto use the DotCode scanner component to scan a DotCode and display the result. importReact,{useEffect}from'react';import{Button,SafeAreaView,StyleSheet,Text,View,}from'react-native';import{BarcodeScanner}from'./components/BarcodeScanner';import{CameraEnhancer,DecodedBarcodesResult,License...
Here are some reasons to create a React mobile app or React native app: Supports Cross-Platform Application Development By using React JS, you can build app React JS for a variety of platforms, including iOS and Android platforms. Therefore, you no longer have to learn different languages, li...
React Native Elements is a UI toolkit for React Native applications that provides customizable components for building consistent user interfaces.
Option #1.1: Use Expo to get started from scratch 08 Option #1.2: Migrating an existing React Native project to Expo 09 Option #2: Add React Native for Web to an existing React Native app using Create React App 10 Option #3: Manual Setup with Custom Webpack Configuration ...
We’ll start by adding an internationalization module to our React Native project calledreact-native-i18n: npm i react-native-i18n --save Now install the npm packagereact-native-localization npm i react-native-localization Now install the npm packagereact-native-ttsfor text to speech ...
npmcreate vite@latest react-app ---templatereact Copy This should initialize a sample React app inside thereact-appdirectory. Let’s run the app to ensure it’s working properly. cdreact-appnpminstallnpmrun dev Copy Wait for your app to compile. Once it’s done, you should see a me...
npm install react_native_mqtt react_native_mqtt is an MQTT client module used for the React Native project, which supports iOS and Android. How to Use MQTT Client Module Connecting to an MQTT Server We use the free public MQTT server provided by EMQ, which is based on the MQTT cloud of...
Now, perform testing of React Components with the help of Jest. In this example, you shall test the ‘HelloWorld’ component which contains the text ‘helloworld’. Step 1: Install Jest npm install --save-dev jest Step 2: Write a Test Create a .test.js file and paste the following test...