/*

👉Array.prototype.every and Its Polyfill

The every() method tests whether all elements in an array pass the

test implemented by the provided callback function.

💡Note - It does not mutate the original array, and returns a Boolean value.

👉 One Level Up :- We can create our own custom every( Polyfill of every ), Check out the code snippet below.👇

*/

const numbers = [1, 2, 3, 4, 5, 6];

const isGreaterThan5 = (value, index, array) => {

return value > 5;

};

const result = numbers.every(isGreaterThan5);

console.log("result", result); // false

Array.prototype.customEvery = function (callback) {

for (let i = 0; i < this.length; i++) {

if (!callback(this[i], i, this)) {

return false;

}

}

return true;

};

const resultCustom = numbers.customEvery(isGreaterThan5);

console.log("resultCustom", resultCustom); // false