how to check same values from two diffrent objects with diffrent number of value in Javascript

Question

I have these three objects with a different number of values I need to check if available values are the same in other Object. Like if I compare obj1 with obj2 then in obj2 we have only two keys and in obj1 we have the same keys with the same values then it returns true ... Please help me to write the function

Thanks in advance:)

const obj1 = { age: 25, color: "white", weight: true };
const obj2 =  { color: "white", weight: true }
const obj3 = { age: 26, color: "white", weight: true }

console.log(matches(obj1, obj2)); // true
console.log(matches(obj2, obj1)); // false
console.log(matches(obj3, obj1)); // false
console.log(matches(obj3, obj2)); // true

Answer 1

This is the solution:)

const obj1 = { age: 25, color: "white", weight: true };
const obj2 =  { color: "white", weight: true }
const obj3 = { age: 26, color: "white", weight: true }

function matches(obj1, obj2) {
const isValidKeyValuePair = (currentKey) => {
return obj2[currentKey] === obj1[currentKey];
};
return Object.keys(obj2).every(isValidKeyValuePair)
}

console.log(matches(obj1, obj2)); // true
console.log(matches(obj2, obj1)); // false
console.log(matches(obj3, obj1)); // false
console.log(matches(obj3, obj2)); // true