I would recommend taking a look at this page for a bigger &quot;cheatsheet&quot;: <a href="https:&#x2F;&#x2F;github.com&#x2F;lukehoban&#x2F;es6features#readme" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;lukehoban&#x2F;es6features#readme</a>