Add function to check if a list is empty

[saig0]

Is your feature request related to a problem? Please describe.
Currently, there is no function to check if a list is empty. The only way is to use the count() function. It works but it is not very (business) friendly.

count(myList) = 0

Describe the solution you'd like
Add a new function to check if a list is empty.

// function signature
is empty(list: List<Any>): Boolean

// examples
is empty([])     // --> true
is empty([1])   // --> false

Related issues

• Camunda Autormation Platform 7:
• Zeebe broker: