Type Alias TakeLast<N, T>

TakeLast: IsFixedLengthList<T> extends true ? Tuple.TakeLast<N, T> : T

Takes the last N elements from a readonly array or tuple T. If T is a tuple, it returns a new tuple containing the last N elements. If T is a general array, it returns the original array type T.

Type Parameters

N extends number
The number of elements to take.
T extends readonly unknown[]
The readonly array or tuple type.

Returns

A new type containing the last N elements (for tuples) or T (for arrays).

Example

type TL1 = List.TakeLast<2, [1, 2, 3]>; // readonly [2, 3]
type TL2 = List.TakeLast<5, [1, 2, 3]>; // readonly [1, 2, 3]
type TL3 = List.TakeLast<2, readonly string[]>; // readonly string[]

Type Alias TakeLast<N, T>

Type Parameters

Returns

Example

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