neuroglancer.json_wrappers.Map[K, V].pop(key: K, /) -> V neuroglancer.json_wrappers.Map[K, V].pop( key: K, default: V, /) -> V neuroglancer.json_wrappers.Map[K, V].pop[T]( key: K, default: T, /) -> V | T Removes and returns the mapped value associated with the specified key. Returns:¶ The mapped value, or default if key is not specified and default is specified. Raises:¶ KeyError – if the key is not present and default is not specified.