As an example, if someone wants to see the all the members for the built-in class Array, how do I see the file in IntelliJ-IDEA Kotlin without going to Kotlin's Reference Documentation? Basically, how does someone open Array's source file?
I don't know where to find it in the file explorer pane.
The Declaration or Usages shortcut, which can be found at the Keymap section inside Settings and defaults to Ctrl+B (or a click while holding Ctrl), will do exactly that and, as a bonus, will also find all the usages after you open the source file and try the command once again.
