Hi everyone. Currently I'm doing this ```providers.forEachIndexed { index, provider -> if (inde...

# announcements

[Edoardo Luppi]

Hi everyone.
Currently I'm doing this

providers.forEachIndexed { index, provider ->
  if (index == 0) {
    whatsNewPanel.setProvider(provider)
  }
  ...

Is there a function/extension which lets me move that whatsNewPanel.setProvider(provider) in a separate space? Possibly in the same call chain

[Mranders]

You can use firstOrNull to get the first element of the collection (or null if it is empty) and then ?let to access that value null safely:

providers.firstOrNull()?.let { whatsNewPanel.setProvider(it) }