To understand how to use this technology, I wrote an article called ‘How To Use ReactJS’. You will read about the basic concepts of the library, which will give you an idea of the functionality and use. Let’s start from the beginning. ReactJS gives the developer a template language ...
You have integrated Froala into your React JS application. The whole process takes less than 10 minutes. As you can see, Froala doesn’t require you to get involved in a lot of coding. Instead, it focuses on making the integration process fast and simple. Hence, you will never face any ...
How to use Redux Toolkit to simplify Redux app development What is Redux? Redux is a state container for JavaScript applications. Normally with React, you manage state at a component level, and pass state around via props. With Redux, the entire state of your application is managed in one ...
For fine-grained control over re-renders, `useReducer()` can be combined with `React.memo` and `useCallback` to optimize performance by preventing unnecessary renders. Integration with External Libraries: Integrating React with external libraries like D3.js or Three.js often requires a centralize...
Learn how to use React Router with TypeScript in your React applications, including route definitions, navigation, and props handling.
For instance, you can use refs to give focus on an input field when a button is clicked:import * as React from "react"; import ReactDOM from "react-dom"; export default function App() { const ref = React.useRef(); function focus() { ref.current.focus(); } return ( Focus...
8.Use 'useLocation()' to get the query parameters (also known as query string). More specifications about the React hooks mentioned above: 1.useRouteMatch() is used to get the route path that has been matched to the current url by the router. A use case of it has been given in the...
There was a time whenXMLHttpRequestwas used to make API requests. It didn’t include Promises, and it didn’t make for clean JavaScript code. Using jQuery, you could use the cleaner syntax ofjQuery.ajax(). Now, JavaScript has its own built-in way to make API requests. This is the Fe...
To use the alert in our React component, we import the component and add the x-alert tag. import React, { useState } from 'react'; import './alert.js'; export default function App() { const [show, setShow] = useState(true); return ( setShow(!show)}>toggle alert <x-alert hi...
// Before: MyComponent.js import React from 'react'; function MyComponent({ greeting }) { return {greeting}, world!; } Now, let’s refactor this to use TypeScript: // After: MyComponent.tsx import React, { FC } from 'react'; // Define a type for the component props interface...