Design Patterns - ObserverAPIon(eventName: string, handler: any, context: any)off(eventName: string, handler: any)trigger(eventName: string, ...args: any[])5 keywords2 dependents1 versiondesignpatternsobserverpublishsubscribe@infinitebrahmanuniverse/nolb-patt@everything-registry/sub-chunk-24170.9.05 years ago