Whare is React State is initialize? React State is initialized in React Component Constructor Example Multiple Properties in React State we can store Example How to use React State in Component? Syntax this.state.propertyname Example What is setState() in react Component? setState() is used to change the properties of React Component State properties Example Output: After … Read more
React Component we can also use through files. just have to create a .js File e.g: an App.js file then write the following code Caution Use import React from ‘react’ as first Use export default Name Now to use the Component just import the App.js file
A nested component in React means Component in Component like a nested loop A nested Component makes it easier to write React code. While designing two dimension array or graph we use nested loops to write the two-dimensional loop Similarly, in the Nest component, we write a component in the component Example: Initialization Output College … Read more
If you want to modify the React js Application after installation then just go to myfirstreact after that go to src folder and just open the App.js file and modify that myfirstreact>src>App.js The default React Application code will look like If you just want Hello World for React application then just remove the tag from … Read more
To use React js directly in HTML just use the script of React js through React js CDN How to use React js script CDN directly in HTML? to use React js CDN directly in HTML just write React js CND script in the head tag of the HTML
React is popular libarary of javascript used to create Interface. React js is create by Jordan Walke under Facebook. idea behind to created React js was big data driven for Facebok website.