assertObjectsEqual.js

const eqArrays = function(arr1, arr2) {

  if (arr1.length !== arr2.length) {
    return false;
  }
  for (let i = 0; i < arr1.length; i++) {
    if (arr1[i] !== arr2[i]) {
      return false;
    }
  }
  return true;
};

const eqObjects = function(object1, object2) {
  const keyArr1 = Object.keys(object1);
  const keyArr2 = Object.keys(object2);
  if (keyArr1.length !== keyArr2.length) {
    return false;
  }
  for (let key of keyArr1) {
    if (!object2[key]) {
      return false;
    }
  }
  for (let key in object1) {

    if (Array.isArray(object1[key])) {
      if (!eqArrays(object1[key], object2[key])) {
        return false;
      }
    } else if (object1[key] !== object2[key]) {
      return false;
    }
  }
  return true;
};

const assertObjectsEqual = function(object1, object2) {
  const inspect = require('util').inspect;
  let pass = eqObjects(object1, object2);
  if (pass) {
    console.log(`✅✅ Assertion Passed: ${inspect(object1)} === ${inspect(object2)}`);
  } else {
    console.log(`❌❌ Assertion Failed: ${inspect(object1)} !== ${inspect(object2)}`);
  }
};



//tests

const shirtObject = { color: "red", size: "medium" };
const anotherShirtObject = { size: "medium", color: "red" };
assertObjectsEqual(shirtObject, anotherShirtObject); // => true

const longSleeveShirtObject = { size: "medium", color: "red", sleeveLength: "long" };
assertObjectsEqual(shirtObject, longSleeveShirtObject); // => false

const multiColorShirtObject = { colors: ["red", "blue"], size: "medium" };
const anotherMultiColorShirtObject = { size: "medium", colors: ["red", "blue"] };
assertObjectsEqual(multiColorShirtObject, anotherMultiColorShirtObject); // => true

const longSleeveMultiColorShirtObject = { size: "medium", sleeveLength: "long" };
assertObjectsEqual(multiColorShirtObject, longSleeveMultiColorShirtObject); // => false

module.exports = assertObjectsEqual;