last() | Decadis App Help Center

Number list

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

Bash

last(numberList) #Output: Number

Examples

Parser expression	Description
Bash `last([3, 2, 1, 0])`	This example returns: 0

Parser expression

Description

Bash

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

This example returns:

Additional information

Parameters used in this function

Parameter	Input (data type)	Description
`numberList`	number list	Any given number list.

Output

This function returns a number

Text list

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

Bash

last(textList) #Output: Text

Examples

Parser expression	Description
Bash `last(["blue", "red", "green"])`	This example returns: green

Parser expression

Description

Bash

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

This example returns:

green

Additional information

Parameters used in this function

Parameter	Input (data type)	Description
`textList`	text list	Any given text list.

Output

This function returns a text

Issue list

This function returns an issue list with the last element of the given issue list. If the issue list is empty, the function returns an empty issue list .

Bash

last(issueList) #Output: Issue list

Examples

Parser expression	Description
Bash `last(subtasks())`	This example returns the last sub-task returned by subtasks(). If subtasks() returns `[SUB-1, SUB-2, SUB-3]`, the output will be: `[SUB-3]`