inRange

Checks if n is between start and up to, but not including, end. If end is not specified, it’s set to start with start then set to 0. If start is greater than end the params are swapped to support negative ranges.

API

function inRange(num: number, rangeStart: number, rangeEnd = 0): boolean;

Usage

import { inRange } from "@feedzai/js-utilities";

inRange(3, 2, 4)
// => true

inRange(4, 8)
// => true

inRange(4, 2)
// => false

inRange(2, 2)
// => false

inRange(1.2, 2)
// => true

inRange(5.2, 4)
// => false

inRange(-3, -2, -6)
// => true