The JS code is written in ES5 so this syntax is not available. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		hk__2 on Dec 28, 2016 \| parent \| context \| favorite \| on: Hyperpolyglot The JS code is written in ES5 so this syntax is not available.

gingerrr on Dec 28, 2016 [–]

There are several other examples which show both ES6 and ES5 syntax, there is no reason the better ES6 syntax couldn't be shown here as well.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact