Type Alias TupleDrop<T, N, C>

TupleDrop: C["length"] extends N
    ? T
    : T extends readonly [any, ...(infer R)]
        ? TupleDrop<R, N, readonly [...C, any]>
        : readonly []

Drop the first N elements of a tuple.

Type Parameters

T extends readonly any[]
Tuple type
N extends number
Number of elements to drop
C extends readonly any[] = []

Remarks

Produces a new tuple with the first N elements removed. If N exceeds the tuple length, returns an empty tuple.

Example

type T = TupleDrop< [ 1, 2, 3, 4 ], 2 >;  // [ 3, 4 ]

Type Alias TupleDrop<T, N, C>

Type Parameters

Remarks

Example

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