Isolates a notification surface so a fault in it can never take down the chrome it's mounted in — a broken bell renders nothing instead of unmounting the whole sidebar. scope labels the report (e.g. "bell", "drawer").
scope
"bell"
"drawer"
value of the parent Context specified in contextType.
contextType
Catches exceptions generated in descendant components. Unhandled exceptions will cause the entire component tree to unmount.
Static
Isolates a notification surface so a fault in it can never take down the chrome it's mounted in — a broken bell renders nothing instead of unmounting the whole sidebar.
scopelabels the report (e.g."bell","drawer").