setValue accepts items (and adds them to both the model and presentation value) even when those items are not present in the DataProvider. If additional items are allowed, this case should be handled as if processing a chip-created created event. If additional items are not allowed, then items not in the DataProvider should be silently discarded.
setValue
accepts items (and adds them to both the model and presentation value) even when those items are not present in the DataProvider. If additional items are allowed, this case should be handled as if processing a chip-created created event. If additional items are not allowed, then items not in the DataProvider should be silently discarded.