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, like C++ and Java. By using JavaScript language and React framework, you can create Reactjs apps for all platforms. Eas...
To add JavaScript in Visual Studio Code, you need to install VSCode first and then Node.JS. Once done, create a .JS file, write codes, and then start writing codes. To execute it, just navigate to the file path using the Terminal and then runnode filename.jsor better download the Cod...
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...
Angular CLI projectscome preconfigured with TypeScript. All of the configuration, linting, etc. is built in by default. Create an Angular CLI project and take a look around. This is a great way to see what TypeScript looks like in a real app. Create React App 2 Create React App doesn’...
Failed to compile. ./src/App.js Module not found: Can't resolve './Apps.css' in '/app/src' This is great!Isn'tcreate-react-appwonderful? Build build :) There are many things you can do with the code you're building. Let's pretend that the intention is to build a single-page-...
Over 200k developers use LogRocket to create better digital experiences Learn more → Coding our components In ClickIncrease.js, write the following code: // File: components/ClickIncrease.js import React, { useState } from 'react'; function ClickIncrease() { const [fontSize, setFontSize] = ...
To start using this we first need to install it:npm install @monaco-editor/react After installing the Monaco-react package, you would have to go to the docs and then you'll see how to include it in your project.Copy and paste the below code in Page.js file:...
Below, we will create Android and iOS classes for each action point mentioned in the test scenario above. First, let’s locate the elements for the required components on Android and iOS, enabling us to execute the tests. HomePage class for Android public class HomePage { AndroidDriverManager ...
Editors are a strange beast. Some people defend their editor choice strenuously. In the Unix world you have those <code class="markup--code markup--p-code">Emacs</code> vs <code class="markup--code markup--p-code">vi</code> “wars”, and I kind of imagin
Compared to Angular or Ember JS frameworks, React is not that complicated to learn. If you are wondering how to make a React progressive web application, do not think of it as rocket science. React supports JSX, a syntax extension that allows writing HTML-like syntax in your JavaScript code...