Function round

Rounds a number.

If one parameter is given, it's the decimal places, and a rounding function is returned:

import { round } from 'https://unpkg.com/ixfx/dist/numbers.js';
const r = round(2);
r(10.12355); // 10.12

If two parameters are given, the first is decimal places, the second the value to round.

round(2, 10.12355); // 10.12

Param: decimalPlaces

Returns

round(decimalPlaces, v, roundUp?): number
Parameters
- decimalPlaces: number
- v: number
- OptionalroundUp: boolean
Returns number
round(decimalPlaces, roundUp?): ((v: number) => number)
Parameters
- decimalPlaces: number
- OptionalroundUp: boolean
Returns ((v: number) => number)
- - (v): number
  - Parameters
    - v: number
    Returns number