Jon Randy jonrandy

You can give links names to make the body markdown easier to read

You can give [links][example_link] names to make the body markdown easier to read

[example_link]:EXAMPLE.md

	// put this in key event - key 229 is legacy (older browser send different 'key' for return while composing)
	if (e.isComposing \|\| e.keyCode === 229) return;
	// safe to submit here if you want

	// https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/isComposing

	const all = async arr => {
	const results = []
	for (p of arr) results.push(await p)
	return results
	}

	<!doctype html>
	<html lang="en">
	<body>
	<script type="hash-module" id="sum">
	export const sum = (a, b) => a + b;
	</script>

	<!-- All hash modules need to go before this script. -->
	<!-- This cant be a type="module", it must be executed immediately. -->
	<script>

	export function observePosition(element, callback) {
	const trackDiv = document.createElement("div")
	Object.assign(trackDiv.style, {
	position: "fixed",
	pointerEvents: "none",
	width: "2px",
	height: "2px",
	})
	if (element.children.length) {
	element.insertBefore(trackDiv, element.firstChild)

	const arr = [1, 2, 3, 4]

	const handler = {
	get(target, prop, receiver) {
	// try to convert property to a number
	const n = +prop
	// if it's a number less than zero, return the correct item from the array
	if (!isNaN(n) && n<0) {
	return Reflect.get(target, target.length + n, receiver)
	// otherwise continue as normal with the property

	// pass in 2 letter country code
	const getFlagEmoji = countryCode=>String.fromCodePoint(...[...countryCode.toUpperCase()].map(x=>0x1f1a5+x.charCodeAt()))