Function createRange

  • Creates an array of equally spaced numbers from start to end. You may control the spacing or number of points by setting any of the following:

    • n.intervals e.g., [1, 2, 3] would have two intervals--1 to 2 and 2 to 3 (minimum 1).
    • n.points to set the total number of points (minimum 2)
    • n.space to set the difference between successive points. If end - start does not divide evenly by n.space, then n.space will automatically be adjusted to allow even spacing.

    If the value of n is not valid, then an empty array will be returned.

    Parameters

    • start: number
    • end: number
    • n: Partial<Record<"intervals" | "points" | "space", number>>
      import * as A from "flurp/array";

      A.createRange(2, 22, { points: 5 });       // [2, 7, 12, 17, 22]
      A.createRange(2, 22, { intervals: 5 });    // [2, 6, 10, 14, 18, 22]
      A.createRange(2, 22, { space: 4 });        // [2, 6, 10, 14, 18, 22]
      A.createRange(2, 22, { space: 4.1 });      // [2, 6, 10, 14, 18, 22]

    Returns number[]

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