question: when using lambda on list such as `list....

# announcements

[Fuyang]

question: when using lambda on list such as list.map { process(it) }, how can I print out the progress? Using onEach and a counter outside?

[ribesg]

You can use mapIndexed

[Fuyang]

let me check

[ribesg]

If you're not actually mapping to any value you should use forEachIndexed

[Fuyang]

Thank you Gael, it helped a lot 😄