Question - What are the hook functions provided by directives?
Answer -
A directive object can provide several hook functions,
- bind: This occurs once the directive is attached to the element.
- inserted: This hook occurs once the element is inserted into the parent DOM.
- update: This hook is called when the element updates, but children haven't been updated yet.
- componentUpdated: This hook is called once the component and the children have been updated.
- unbind: This hook is called only once when the directive is removed.