Contents

'use strict';

module.exports = function Squares(max) {
  return {
    get squareOfSums() {
      var sum = 0;
      for (var x = 1; x <= max; x++) {
        sum += x;
      }
      return sum * sum;
    },
    get sumOfSquares() {
      var sum = 0;
      for (var x = 1; x <= max; x++) {
        sum += x * x;
      }
      return sum;
    },
    get difference() {
      return this.squareOfSums - this.sumOfSquares;
    }
  };
};

Version data entries

141 entries across 141 versions & 1 rubygems

Version	Path
trackler-2.2.1.139	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.138	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.137	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.136	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.135	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.134	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.133	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.132	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.131	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.130	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.129	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.128	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.127	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.126	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.125	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.124	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.123	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.122	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.121	tracks/javascript/exercises/difference-of-squares/example.js
trackler-2.2.1.120	tracks/javascript/exercises/difference-of-squares/example.js