drop()

Drop elements given a count.

Signature

drop(count: Number): Set<T>

Description

The drop() method drops count number of set elements beginning at element[0].

The source set isn’t changed.

Parameters

Parameter Type Required Description

count

Number

Yes

Number of elements to drop. I count is greater than the set length, an empty set is returned.

Return value

Type Description

Set

A set with count elements dropped.

Examples

[1, 2, 3, 4, 5].drop(2)
[
  3,
  4,
  5
]

Is this article helpful? 

Tell Fauna how the article can be improved:
Visit Fauna's forums or email docs@fauna.com

Thank you for your feedback!