How to check all checkbox in React js
To check all checkboxes in a React component, you can use the .map() method to loop over the checkbox elements and set the checked property to true. Here is an example: App.js import React from "react"; export default class MyComponent extends React.Component { constructor(props) { super(props); this.state = { checkboxes: [ { id: 1, label: "Checkbox 1", checked: false }, { id: 2, label: "Checkbox 2", checked: false }, { id: 3, label: "Checkbox 3", checked: false } ] }; } checkAll() { const newCheckboxes = this....