Class EventBus

Index

Constructors

Methods

subscribe once publish off clear topics handlerCount stats

Constructors

constructor

new EventBus(): EventBus
Returns EventBus

Methods

subscribe<T = unknown>(topic: string, handler: EventHandler<T>): () => void
Type Parameters
- T = unknown
Parameters
- topic: string
- handler: EventHandler<T>
Returns () => void
- Defined in runtime/event-bus.ts:41

once

once<T = unknown>(topic: string, handler: EventHandler<T>): () => void
Type Parameters
- T = unknown
Parameters
- topic: string
- handler: EventHandler<T>
Returns () => void
- Defined in runtime/event-bus.ts:50

publish

publish<T = unknown>(topic: string, data?: T): void
Type Parameters
- T = unknown
Parameters
- topic: string
- Optionaldata: T
Returns void
- Defined in runtime/event-bus.ts:96

off

off(topic: string): void
Parameters
- topic: string
Returns void
- Defined in runtime/event-bus.ts:131

clear

clear(): void
Returns void
- Defined in runtime/event-bus.ts:136

topics

topics(): string[]
Returns string[]
- Defined in runtime/event-bus.ts:141

handlerCount

handlerCount(topic: string): number
Parameters
- topic: string
Returns number
- Defined in runtime/event-bus.ts:149

stats

stats(): { publishCount: number; deliveredCount: number; topicCount: number }
Returns { publishCount: number; deliveredCount: number; topicCount: number }
- Defined in runtime/event-bus.ts:155