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eqObjects.js
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eqObjects.js
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const assertEqual = function(actual, expected) {
if (actual === expected) {
console.log(`✔️✔️✔️ Assertion Passed: ${actual} === ${expected}`);
} else {
console.log(`❌ ❌ Assertion Failed: ${actual} !== ${expected}`);
}
};
const eqArrays = function(arr1,arr2) {
if (arr1.length !== arr2.length) {
return false;
} else {
for (let i = 0; i < arr1.length; i++) {
if (arr1[i] !== arr2[i]) {
return false;
}
}
return true;
}
};
const eqObjects = function(object1, object2) {
let keys1 = Object.keys(object1);
let keys2 = Object.keys(object2);
if (keys1.length !== keys2.length) {
return false;
} else {
for (let key of keys1) {
let newObject1 = object1[key];
let newObject2 = object2[key];
if (Array.isArray(newObject1) && Array.isArray(newObject2)) {
return eqArrays(newObject1, newObject2);
} else {
if (newObject1 !== newObject2) {
return false;
}
}
}
return true;
}
};
//test
const ab = { a: "1", b: "2" };
const ba = { b: "2", a: "1" };
assertEqual(eqObjects(ab, ba),true);
const abc = { a: "1", b: "2", c: "3" };
assertEqual(eqObjects(ab, abc),false);
const cd = { c: "1", d: ["2", 3] };
const dc = { d: ["2", 3], c: "1" };
assertEqual(eqObjects(cd, dc),true);
const cd2 = { c: "1", d: ["2", 3, 4] };
assertEqual(eqObjects(cd, cd2),false);