dlang.ru is updated

[Vladimir Panteleev]

On Friday, 17 May 2019 at 06:25:23 UTC, Suliman wrote:
>> Waterfox 56.2.9
>
> Oh! I used on my site new js future. It will work after 
> updating browser.

Waterfox 56.2.9 is currently the latest version of Waterfox. 
There is no newer version to update to.

Waterfox uses an older version of Gecko (because it is a Firefox 
fork), but it's not THAT old. Did you check browser support at 
caniuse.com ? And, what feature is so necessary to display a HTML 
web page?