What is different between it
if(hereIsTrue) and if(!!hereIsTrue)
Asked
Active
Viewed 40 times
1
-
There is no difference. – Felix Kling May 11 '17 at 00:53
-
It's a double negative... it *should* be the same – Yonah Karp May 11 '17 at 00:53
-
if `hereIsTrue` is "truthy" rather than `true`, then `!!hereIsTrue === true` but `hereIsTrue !== true` (note === and !== as opposed to == and !=) – Jaromanda X May 11 '17 at 00:54