Johan Altamar JohanAltamar

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Electronics Engineer. Web Development Enthusiast.

JohanAltamar / usePersistedState.jsx

Last active September 22, 2020 04:50

Persist react hooks state at LocalStorage

	import { useEffect, useState } from 'react';

	export function usePersistedState(key, defaultValue) {
	const [state, setState] = useState(
	() => JSON.parse(localStorage.getItem(key)) \|\| defaultValue
	);
	useEffect(() => {
	localStorage.setItem(key, JSON.stringify(state));
	}, [key, state]);
	return [state, setState];

JohanAltamar / Carousel.css

Created August 21, 2020 17:41

Carousel component to use inside your React, Gatsby projects. An example can be found on https://johanaltamar.com/portfolio/delivree