Tom Söderlund tomsoderlund

Compulsive Maker. CTO at Blenda Labs. Swedish Dad. Humanist & Feminist. Fan of kindness, the environment 🌎, and AI 🧠. Still learning.

tomsoderlund / useRouterQueryState.js

Last active August 15, 2023 21:03

Like useState hook, but saves current state in browser search bar (Next.js router query)

	// import useRouterQueryState from '../hooks/useRouterQueryState'
	// const [myState, setMyState] = useRouterQueryState(propertyName, defaultValue)

	import { useState, useEffect } from 'react'
	import { useRouter } from 'next/router'

	function useRouterQueryState (key, defaultValue) {
	const router = useRouter()

	// Get initial state from router query or default value

tomsoderlund / App.tsx

Created November 10, 2023 17:24

React Native 2D animation and touch handling with expo-2d-context and expo-gl

	import React, { useRef, useCallback, useEffect } from 'react'
	import { GestureResponderEvent, PixelRatio } from 'react-native'
	import { GLView } from 'expo-gl'
	import Expo2DContext, { Expo2dContextOptions } from 'expo-2d-context'

	const App = (): React.ReactElement => {
	const ctxRef = useRef<Expo2DContext \| null>(null)
	const pixelRatio = PixelRatio.get()
	let originPos = [0, 0]