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Simone Gentili
Simone Gentili

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toggle button with react

overview

I've created same post years ago in the same serie. Before I created 25 videos about react and some other about NextJs. Also, .. before meet vite. This is an updated version of an old article about toggle button creation with react.

requirements

You just need npm installed to run the following command



npm create vite@latest
cd app_name
npm install
npm run dev


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src/App.tsx

Replace src/App.tsx file with this:



import { useState } from 'react'
import './App.css'

function App() {
  const [pressed,setPressed] = useState(false)
  const label = pressed?'pressed':'unpressed'
  return (
    <>
      <h1>Toggle button</h1>
      <button onClick={() => setPressed(!pressed)}>{label}</button>
    </>
  )
}

export default App


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preview of toggle button

Conclusion

Study is better. Now React have hooks. Install with cdn is fine but create app with vite is cool.

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