This table contains a sorted list of browsers status on how well the browser has implementer a number of the known features.
There is a link to a Deno script which you can run from a terminal on your computer to get latest result.
Deno is a very interesting alternative to Node created by the original inventor of Node (note that node and deno uses the same characters). Guess Deno is Node v/2
ps: On the 12th of December, MS Edge was the browser supporting the most of the known features for browsers.