Supported list types


Number list

This function returns the first element of a number list. If the list is empty, the function returns .


first(numberList) #Output: Number



Parser expressionDescription


first([3, 2, 1, 0])


This example returns:

3



Parameters used in this function

ParameterInput (data type)Description
numberList

Any given number list.



This function returns a



Text list

This function returns the first element of a text list. If the list is empty, the function returns .


first(textList) #Output: Text



Parser expressionDescription


first(["blue", "red", "green"])


This example returns:

blue



Parameters used in this function

ParameterInput (data type)Description
textList

Any given text list.



This function returns a



Issue list

The function returns an issue list with the first element of the given issue list. If the issue list is empty, the function returns an empty .


first(issueList) #Output: Issue list



Parser expressionDescription


first(subtasks())


This example returns the first sub-task returned by subtasks().

If subtasks() returns [SUB-1, SUB-2, SUB-3], the output will be:

[SUB-1]




Parameters used in this function

ParameterInput (data type)Description
issueList

Any given issue list. Usually this value is retrieved from a function (e.g. linkedIssues() or subtasks()).



This function returns an



Use cases and examples



Parser function cloudfirst()
Map(tick)
Notes






Status
Tech review

Style guide




Short description

Returns the first element of a number, text, or issue list.

Output

  

Available since

Label