如何检查一个数组中是否存在另一个数组中的项？

function checkArrayExists(targetArray, sourceArray) {
  for (let i = 0; i < targetArray.length; i++) {
    if (sourceArray.includes(targetArray[i])) {
      return true;
    }
  }
  return false;
}

const targetArray = [1, 2, 3, 4, 5];
const sourceArray = [5, 6, 7, 8, 9];

console.log(checkArrayExists(targetArray, sourceArray)); // Output: true

def check_array_exists(target_array, source_array):
    for item in target_array:
        if item in source_array:
            return True
    return False

target_array = [1, 2, 3, 4, 5]
source_array = [5, 6, 7, 8, 9]

print(check_array_exists(target_array, source_array)) # Output: True