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ContextObserver interface
Observers of context bind/unbind events
Signature:
export interface ContextObserver
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| [filter?](/doc/en/lb4/apidocs.context.contextobserver.filter.html) | [BindingFilter](/doc/en/lb4/apidocs.context.bindingfilter.html) | _(Optional)_ An optional filter function to match bindings. If not present, the listener will be notified of all binding events. | |
| [observe](/doc/en/lb4/apidocs.context.contextobserver.observe.html) | [ContextObserverFn](/doc/en/lb4/apidocs.context.contextobserverfn.html) | Listen on `bind`, `unbind`, or other events |