I switched to using ClojureScript in prod last year and couldn&#x27;t be happier. The Js interop is great, ClojureScript is fast, and the runtime is pretty small. I simply can imagine any reason to bother with ES6&#x2F;7 at this point as they will offer nothing that&#x27;s not already available in ClojureScript right now.<p>You also get a clean and well designed language as opposed to a mountain of kludges that is current state of Js <a href="https:&#x2F;&#x2F;twitter.com&#x2F;capotej&#x2F;status&#x2F;677926991513780225" rel="nofollow">https:&#x2F;&#x2F;twitter.com&#x2F;capotej&#x2F;status&#x2F;677926991513780225</a>