let nametag = document.getElementById("nametag");
nametag.textContent = "!@#$%^&*()_+/*";
const GOAL = "stickynotememo";

(function updateNametag(i) {

	(function updateChar() {
		nametag.textContent = 
			nametag.textContent.slice(0, i) +
			String.fromCharCode(nametag.textContent.charCodeAt(i) + 1) +
			nametag.textContent.slice(i + 1);
		if (nametag.textContent[i] != GOAL[i]) {
			setTimeout(() => { updateChar(i + 1) }, 5)
		} else if (i < GOAL.length - 1) {
			updateNametag(i + 1)
		}
	})();
	
	console.log(i)
})(0);