What is useState() in React?

I am currently learning hooks concept in React and trying to understand below example. import { useState } from ‘react’; function Example() { // Declare a new state variable, which we’ll call “count” const [count, setCount] = useState(0); return ( <div> <p>You clicked {count} times</p> <button onClick={() => setCount(count + 1)}> Click me </button> </div> … Read more

React – changing an uncontrolled input

I have a simple react component with the form which I believe to have one controlled input: import React from ‘react’; export default class MyForm extends React.Component { constructor(props) { super(props); this.state = {} } render() { return ( <form className=”add-support-staff-form”> <input name=”name” type=”text” value={this.state.name} onChange={this.onFieldChange(‘name’).bind(this)}/> </form> ) } onFieldChange(fieldName) { return function (event) { … Read more