@mudssky/jsutils
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    Type Alias Mutiply<Num1, Num2, ResultArr>

    Mutiply: Num2 extends 0
        ? ResultArr["length"]
        : Mutiply<Num1, Subtract<Num2, 1>, [...BuildArray<Num1>, ...ResultArr]>

    使用递归累加实现乘法

    Type Parameters

    • Num1 extends number
    • Num2 extends number
    • ResultArr extends unknown[] = []

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