Hi, i have screenshot with kotlin flow code, there...

# getting-started

[Shalom]

Hi, i have screenshot with kotlin flow code, there is a call on Flow to mapNotNull(name = "...") {}, or filter(name = "..."){} . can someone explain to me what is this syntax , i can't find any mapNotNull or filter function that accepts a 'name' argument.

[Joffrey]

Maybe it is defined in a library or the project itself?

[Michael Krussel]

My guess is that they are some custom overloads to support some analytics or logging.

[Shalom]

Thanks, that's what a thought too.

[CLOVIS]

Use CTRL Q in IntelliJ to see the function's signature, this will display its package name.

Alternatively, CTRL B to go to its code

[Marcin Wisniowski]

Or just ctrl+click it

[Shalom]

Its a screenshot :)

[Marcin Wisniowski]

@CLOVIS At least not a trackpad