@pleisto/active-support
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    Type Alias FixedLengthTuple<T, N>

    FixedLengthTuple: N extends N
        ? number extends N ? T[] : _FixedLengthTuple<T, N, []>
        : never

    Fixed length tuple.

    Type Parameters

    • T
    • N extends number
    const x: FixedLengthTuple<number, 3> = [1, 2, 3]