Function buildRangeList

  • Description

    根据给定的参数 fromto 生成数组

    buildRangeList(10)
    // 等价于
    buildRangeList(10, 0)
    // 等价于
    buildRangeList(10, 0, 1)
    // 等价于
    buildRangeList(10, {to: 0, step: 1})
    // 返回
    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
    // --
    buildRangeList(10, {step: 2})
    // 等价于
    buildRangeList(10, 0, 2)
    // 等价于
    buildRangeList(0, 10, 2)
    // 返回
    [0, 2, 4, 6, 8]
    // --
    buildRangeList(-10, {step: -2})
    // 等价于
    buildRangeList(-10, 0, -2)
    // 等价于
    buildRangeList(0, -10, -2)
    // 返回
    [-10, -8, -6, -4, -2]

    Since

    1.4.12

    Returns

    Parameters

    • from: number
    • to: number | Partial<{
          step: number;
          to: number;
      }> = 0

      default is 0(number)

    • step: number = 1

    Returns number[]

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