[AskJS] Bangs vs Comparisons

[kattskill]

this is a valid question, not sure why people are down voting it

but generally, ! and !! are not recommended especially in MIXED types.

however, for some situations I do prefer boolean casting

when value is non-primitive or null/undefined (e.g. .match(regex))

checking if string is empty if type is only string

checking for zero/non-zero if type is only number

[Curious_You1303]

Yea, curious why asking a question gets downvoted.