Function _collect_components

dash/_layout_utils.py:113–121

Extract Components from a value (single, list, or None).

(value: Any)

def _collect_components(value: Any) -> list[Component]:
    """Extract Components from a value (single, list, or None)."""
    if value is None:
        return []
    if isinstance(value, Component):
        return [value]
    if isinstance(value, (list, tuple)):
        return [item for item in value if isinstance(item, Component)]
    return []


def find_component(