It&#x27;s much closer to ActionScript and ES4 than to ES5 or ES6&#x2F;2015&#x2F;Next&#x2F;Harmony&#x2F;Trickshot.LegitScript&#x2F;whatever the latest ECMAScript standard is. The main difference is probably decent macro support.<p>There&#x27;s always the Cookbook (<a href="http:&#x2F;&#x2F;code.haxe.org&#x2F;category&#x2F;beginner&#x2F;index.html" rel="nofollow">http:&#x2F;&#x2F;code.haxe.org&#x2F;category&#x2F;beginner&#x2F;index.html</a>) if you want to see for yourself.