philldev

const collided = (r1: Rectangle, r2: Rectangle) => {
	return (
		r1.position.x + r1.size.width >= r2.position.x &&
		r1.position.y + r1.size.height >= r2.position.y &&
		r1.position.y <= r2.position.y + r2.size.height &&
		r1.position.x <= r2.position.x + r2.size.height
	)
}

philldev

type KeyboardState = 'pressed' | 'down' | 'released' | 'up'

class Keyboard {
	private _keys: Record<string, KeyboardState> = {}
	constructor(keys: string[]) {
		for (const _key of keys) {
			this._keys[_key] = 'up'
		}
	}