array.take()

This method operates on an array. You typically fetch documents from a collection as a set, not an Array. For the equivalent Set method, see set instance methods.

For differences between Sets and Arrays, see Sets vs. Arrays.

Get an Array with the first Number of Array values.

Signature

take(count: Number) => Array<T>

Description

The take() method takes the first count values from the Array and returns them in an Array. If there are fewer values than count in the Array, all Array values are returned in the Array.

Parameters

Parameter Type Required Description

count

Number

Yes

Number of values that you want to return from the start of the Array.

Return value

Type Description

Array

Array with the first count values from the calling Array.

Examples

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

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