Class EventEmitter<KeyMap>

Type Parameters

KeyMap extends EventMap

Hierarchy (View Summary)

EventEmitter
- LowLevelApi

Implements

Emitter<KeyMap>

Index

Constructors

Properties

Methods

Constructors

constructor

new EventEmitter<KeyMap extends EventMap>(): EventEmitter<KeyMap>
Type Parameters
- KeyMap extends EventMap
Returns EventEmitter<KeyMap>

Properties

listeners

listeners: { [key: string]: undefined | (p: any) => void[] } = {}

Methods

emit

emit<Key extends string>(eventName: Key, data?: KeyMap[Key]): void
Type Parameters
- Key extends string
Parameters
- eventName: Key
- Optionaldata: KeyMap[Key]
Returns void
Implementation of Emitter.emit
- Defined in src/lib/sdk/utils/eventEmitter.ts:22

off

off<Key extends string>(eventName: Key, fn: EventReceiver<KeyMap[Key]>): void
Type Parameters
- Key extends string
Parameters
- eventName: Key
- fn: EventReceiver<KeyMap[Key]>
Returns void
Implementation of Emitter.off
- Defined in src/lib/sdk/utils/eventEmitter.ts:19

on

on<Key extends string>(eventName: Key, fn: EventReceiver<KeyMap[Key]>): void
Type Parameters
- Key extends string
Parameters
- eventName: Key
- fn: EventReceiver<KeyMap[Key]>
Returns void
Implementation of Emitter.on
- Defined in src/lib/sdk/utils/eventEmitter.ts:16