react hook usestate
function Counter({initialCount}) {
const [count, setCount] = useState(initialCount);
return (
<>
Count: {count}
<button onClick={() => setCount(initialCount)}>Reset</button>
<button onClick={() => setCount(prevCount => prevCount - 1)}>-</button>
<button onClick={() => setCount(prevCount => prevCount + 1)}>+</button>
</>
);
}import React, { useState } from 'react';
function Example() {
// Declare a new state variable, which we'll call "count"
const [count, setCount] = useState(0);
import React, { 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>
);
}
Also in JavaScript:
- "@testing-library/jest-dom"
- how to turn of autocomplete in react hook form material ui
- console.log('qqqqqqqqqqqqqqqqqqqq'); jslint error how to fix
- how to run a cloned react native project
- discord.js music
- how to initialize an array in javascript
- make page refresh on top in react js
- change text shadow javascript
- javascript convert timezone name to abbreviation
- get the difference between two dates js
- javascript for of index
- odoo submit form using js and display data
- javascript multiple startswith
- jquery create input hidden
- js array to json
- required false jquery
- loop though json object in javascript
- range javascript
- remove all mutliple items from array javascript
- javascript backticks and if statements
- set in javascript
- remove object from array javascript
- javascript prepend element to array
- javascript empty function