'use strict'; export const convert = (number) => { const rules = [ {factor: 3, result: 'Pling'}, {factor: 5, result: 'Plang'}, {factor: 7, result: 'Plong'} ]; let drops = ""; rules.forEach(drop => { if (number % drop.factor === 0) drops += drop.result; }); if (drops === "") drops += number; return drops; };