@rayyamhk/complex/lib/core/instance/getModulus.js

A lightweight and easy-to-use library for you to manipulate complex numbers

"use strict";

/**
 * Calculates the modulus of a Complex Number.<br><br>
 * 
 * The modulus of the complex number is the length of the vector
 * representing the complex number on complex plane.
 * @memberof Complex
 * @instance
 * @returns {number} The modulus of the Complex Number
 */
function getModulus() {
  return Math.sqrt(Math.pow(this.re, 2) + Math.pow(this.im, 2));
}

module.exports = getModulus;