_peek MethodProtected

Returns the value at the specified index in the queue.

_peek(index: number): undefined | T

@returns the value at the specified index, or undefined if the index is out of range.

Parameter Type Description
index number The index of the value to retrieve

Returns - undefined | T

the value at the specified index, or undefined if the index is out of range.

Defined in

Last Updated: 21 November, 2024