Last active
September 27, 2019 14:57
-
-
Save cecigarcia/0520451431fce67fc8772d2846192b97 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import React, { useState, useEffect } from "react"; | |
const Counter = ({ notify }) => { | |
const [value, setValue] = useState(0); | |
useEffect(() => { | |
notify(value); | |
}, [value]); | |
return <button onClick={() => setValue(value + 1)}>Increment</button>; | |
}; | |
const CounterNotifier = ({ url }) => { | |
const handleNotify = value => api.send(url, value); | |
return ( | |
<div> | |
<p>{`Notifing even values to ${url}`}</p> | |
<Counter notify={handleNotify} /> | |
</div> | |
); | |
}; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment