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assertObjectsEqual.js
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assertObjectsEqual.js
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const eqObjects = function (object1, object2) {
if (Object.keys(object1).length === Object.keys(object2).length) { // if objects are equal length
for (let key of Object.keys(object1)) { // looping through object.keys
if (Array.isArray(object1[key]) && Array.isArray(object2[key])) { //Array.isArray() method determines whether the passed value is an Array. syntax is Array.isArray(value)
if (!eqArrays(object1[key], object2[key])) { // not equal return false
return false;
}
}
}
return true
}
return false
};
// FUNCTION IMPLEMENTATION
const assertObjectsEqual = function (actual, expected) {
const inspect = require('util').inspect;
if (eqObjects(actual, expected)) { // same as actual === expected
console.log(`✅✅✅ Assertion Passed: ${inspect(actual)} === ${inspect(expected)}`);
} else { // if objects are different!
console.log(`🛑🛑🛑 Assertion Failed: ${inspect(actual)} !== ${inspect(expected)}`);
}
};
//const obj1 = {
//key1: ["My", "name", "is", "Noura"]
//key2: ["My", "name", "is", "Noura"]
//}
//const obj2 = {
//key1: ["Howdy", "hi", "bye"]
//key2: ["hey", "hi", "bye"]
//}
//assertObjectsEqual(obj1, obj2);
const ab = { a: "1", b: "2" };
const ba = { b: "2", a: "1" };
assertObjectsEqual(ab, ba); // => true
const abc = { a: "1", b: "2", c: "3" };
assertObjectsEqual(ab, abc); // => false
const cd = { c: "1", d: ["2", 3] };
const dc = { d: ["2", 3], c: "1" };
assertObjectsEqual(cd, dc); // => true
const cd2 = { c: "1", d: ["2", 3, 4] };
assertObjectsEqual(cd, cd2); // => false