Adam Wong adamwong246

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for(...;...;...) or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

	<html>
	<body>
	<h4>websocket</h4>
	<h5>Group: <span id="group">darwin</span></h5>
	<!-- a hardoced group name -->
	<button onclick="bjoin();">join group</button><br>
	<input id="text" type="text"/>
	<span id="out"></span>
	<script>
	var group=document.getElementById("group").textContent;

	#Here is a quick implementation of pattern matching for cases in ruby
	module WildcardFunctionality
	class Wildcard
	def ==(other)
	true
	end
	end

	def _
	Wildcard.new