const array1 = [1, 3, 5, 7, 9];
const array2 = [2, 4, 5, 6, 8];
const checkArrayElement = (arr1: Array<number>, arr2: Array<number>): boolean => {
return arr1.some((r: number) => arr2.includes(r));
};
console.log(checkArrayElement(array1, array2)); // result: true