def METHOD_NAME(codepoint: str | None) -> str | None:
    """
    Returns the meaningful information from the given `codepoint`.
    If no codepoint is found, `None` is returned.
    Example usages:
    >>> trim_code("U+1f1f8")
    "1f1f8"
    >>> trim_code("\u0001f1f8")
    "1f1f8"
    >>> trim_code("1f466")
    "1f466"
    """
    if code := CODEPOINT_REGEX.search(codepoint or ""):
        return code.group()
    return None