eqObjects.js

//Import function
const assertEqual = require('./assertEqual');
const eqArrays = require('./eqArrays');


// Function to compare objects
const eqObjects = function(object1, object2) {
  let result;
  // They have the same number of keys
  if (Object.keys(object1).length === Object.keys(object2).length) {
    for (const key in object1) {
      //The value for each key in one object is the same as the value for that same key in the other object
      if (Array.isArray(object1[key]) && Array.isArray(object2[key])) {
        if (eqArrays(object1[key], object2[key])) {
          result = true;
        } else {
          result = false;
          break;
        }
      } else if (object1[key] === object2[key]) {
        result = true;
      } else {
        result = false;
        break;
      }
    }
  } else {
    result = false;
  }
  return result;
};

module.exports = eqObjects;


// TEST CODE
const ab = { a: "1", b: "2" };
const ba = { b: "2", a: "1" };
assertEqual(eqObjects(ab, ba), true); // => true

const abc = { a: "1", b: "2", c: "3" };
assertEqual(eqObjects(ab, abc), false); // => false

const cd = { c: "1", d: ["2", 3] };
const dc = { d: ["2", 3], c: "1" };
assertEqual(eqObjects(cd, dc), true); // => true

const cd2 = { c: "1", d: ["2", 3, 4] };
assertEqual(eqObjects(cd, cd2), false); // => false