@ayonli/jsext/augment/math.ts

A JavaScript extension package for building strong and modern applications.

import { avg, product, sum, round } from "../math.ts";

declare global {
    interface Math {
        /** Returns the sum value of the given values. */
        sum(...values: number[]): number;
        /** Returns the average value of the given values. */
        avg(...values: number[]): number;
        /** Returns a the product value multiplied by the given values. */
        product(...values: number[]): number;
        /** Returns the rounded value of the given number to a specified precision. */
        round(value: number, precision: number): number;
    }
}

Math.sum = sum;
Math.avg = avg;
Math.product = product;
Math.round = round;