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Use case library

JWT expression editor

JWT expression parser functions

JWT remote actions

Cloud migration hub

Additional product info

Supported list types

Number list

This function returns the last element of a number list.

Syntax
last(numberList) #Output: Number
Examples
Parser expressionDescription
%{last([3, 2, 1, 0])}

This example returns:

0

Additional information

Parameters used in this function

ParameterInput (data type)Description
numberList

NUMBER LIST

Any given number list.
Output

This function returns a NUMBER

If the number list is empty, the function returns NULL


Text list

This function returns the last element of a text list.

Syntax
last(textList) #Output: Text
Examples
Parser expressionDescription
%{last(["blue", "red", "green"])}

This example returns:

green

Additional information

Parameters used in this function

ParameterInput (data type)Description
textList

TEXT LIST

Any given text list.
Output

This function returns a TEXT

If the text list is empty, the function returns NULL


Issue list

This function returns an issue list with the last element of the given issue list.

Syntax
last(issueList) #Output: Issue list
Examples
Parser expressionDescription
%{last(subtasks())}

This example returns the last sub-task of the current issue, e.g.:

IT-9289

To achieve this, the following functions are used:

Additional information

Parameters used in this function

ParameterInput (data type)Description
issueList

ISSUE LIST

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

This function returns an ISSUE LIST

If the issue list is empty, the function returns an empty ISSUE LIST


Use cases and examples

Use case
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