find()

Find the first element in the array that matches the predicate function.

Implementation

Args: array: The array to search func: A predicate function that returns True for a match Returns: The first matching element, or None if not found Raises: TypeError: If array is not iterable or func is not callable

Example

find([1, 2, 3], lambda x: x % 2 == 0)

Expected output: 2

Source Code

                        def find(array: List[T], func: Callable[[T], bool]) -> Optional[T]:
    # Input validation
    if not hasattr(array, "__iter__"):
        raise TypeError("The 'array' parameter must be iterable.")
    if not callable(func):
        raise TypeError("The 'func' parameter must be callable.")

    for x in array:
        try:
            if func(x):
                return x
        except Exception:
            # Handle exceptions securely
            # Optionally log the exception without exposing sensitive information
            continue  # Skip elements that cause exceptions
    return None
                    