const arr1 = [1, 2, 3, 4]; const arr2 = [7, 9, 8, 3]; function hasElementInArray(arr1, arr2) { for (let i = 0; i < arr1.length; i++) { if (arr2.includes(arr1[i])) { return true; } } return false; } const value = hasElementInArray(arr1, arr2); console.log(value);