In this first part of our series, we’ll cover the basics of “Using Ext JS Components in Your React Apps.” You’ll learn the initial steps to incorporate Ext JS into a React environment. This includes installing the necessary packages, setting up Webpack and Babel, and creating a basic...
How to pass all props a components gets from its parent, to its own children, in ReactSuppose you have a hierarchy of components, where you pass props from a top component, and you need to pass those props unaltered to a children. It happens many times, and you don’t really want to...
Render Multiple Components in React With Fragments With React v16.2, developers can use React fragments to group children under one element without unnecessarily creating a DOM node. The syntax is simple: exportdefaultfunctionApp(){return(<React.Fragment>Hello CodeSandboxTitleforthe first blog postTitl...
q='+encodeURIComponent(name);constroot =ReactDOM.createRoot(mountPoint); root.render({name}); } } customElements.define('x-search',XSearch); https://zh-hans.reactjs.org/docs/web-components.html https://github.com/webcomponents/polyfills/tree/master/packages/webcomponentsjs#custom-elements-e...
On a recent project, we wanted to export a handful of components from our React application for use in a Vue web application. Web Components to the rescue!
React is a popular JavaScript framework for creating front-end applications, such as user interfaces that allow users to interact with programs. Originally c…
Note: If styled components are React components, and we can pass props, then can we also use states? The library’s GitHub account has anissue addressing thisvery matter. Extending Styles Let’s say you’re working on a landing page, and you’ve set yourcontainer to a certain max-width...
Show or hide components Similarly, we can use the same conditional operators to show or hide components. Let’s see an example. importReact,{Component}from"react";classAppextendsComponent{state={isActive:false};handleShow=()=>{this.setState({isActive:true});};handleHide=()=>{this.setState...
Three types of tests can be written for React applications: Unit tests: These types of tests are performed to test the functionality of an individual component in isolation. Integration tests: These tests ensure the proper functioning of different components working together. It tests the interact...
Benefits of Using Higher-Order Components in React Reusability: HOCs allow you to reuse component logic across multiple components, which can save time and reduce code duplication. Flexibility: HOCs can take additional arguments, which allows you to customize the behavior of the HOC. This makes ...