Last Edited By

Records the user who edited the item last.

Returns

Person

Also available as a built-in property. This means it doesn't need to be added as a property for a formula to have access to it.

JavaScript

prop("Last Edited By")

As Last Edited By can only return one person, you can access the name and email functions directly on the property itself without needing to use first as well.

JavaScript

prop("Last Edited By")
    .name()