skip-last-elements

array →
skip-last-elements(
    count: integer
) → array

Omits the requested number of elements from the end of the input enumerable and returns the remainder. Returns null when the input is not an enumerable, is a string, or the count is negative.

Parameters

Name	Type	Required	Description
count	integer	Yes	Number of elements to omit from the end of the input.

Argument evaluation

• count: Evaluated once in the enclosing context.

Behavior

When count is greater than the number of elements in the input, skip-last-elements omits all available elements and returns an empty array. Additional requested skips have no effect.

Examples

{1, 2, 3} | skip-last-elements(2) → {1}
{1, 2, 3} | skip-last-elements(5) → {}

Kind: Function
Scope: array/selection
Aliases: skip-last