hi, will bar be ran if foo is null?
foo?.bar()
#Question regarding the `?` operator
sudden linden
surreal egret
hi, will `bar` be ran if `foo` is null?
```ts
foo?.bar()
```
no, that's what ?. does
(if foo is null, bar will not exist anyway)
sudden linden
I see
thank you
what happens if you refer to a variable?
will it default to js behavior (undefined/null) or will something else happen?
balmy flame
TS doesn't change how ?. behaves.
surreal egret
how do I mark this question as resolved?
!resolved
vale reefBOT
@sudden linden
Because your issue seemed to be resolved, this post was marked as resolved by @surreal egret.
If your issue is not resolved, you can reopen this post by running !reopen.
If you have a different question, make a new post in #1057653400046674112.