123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414 |
- type EventName = string | symbol;
- type EventNames = EventName | readonly EventName[];
- declare class Emittery {
-
- static mixin(emitteryPropertyName: string | symbol, methodNames?: readonly string[]): Function;
-
- static readonly listenerAdded: unique symbol;
-
- static readonly listenerRemoved: unique symbol;
-
- on(eventName: typeof Emittery.listenerAdded | typeof Emittery.listenerRemoved, listener: (eventData: Emittery.ListenerChangedData) => void): Emittery.UnsubscribeFn
- on(eventName: EventNames, listener: (eventData?: unknown) => void): Emittery.UnsubscribeFn;
-
- events(eventName: EventNames): AsyncIterableIterator<unknown>
-
- off(eventName: EventNames, listener: (eventData?: unknown) => void): void;
-
- once(eventName: typeof Emittery.listenerAdded | typeof Emittery.listenerRemoved): Promise<Emittery.ListenerChangedData>
- once(eventName: EventNames): Promise<unknown>;
-
- emit(eventName: EventName, eventData?: unknown): Promise<void>;
-
- emitSerial(eventName: EventName, eventData?: unknown): Promise<void>;
-
- onAny(listener: (eventName: EventName, eventData?: unknown) => unknown): Emittery.UnsubscribeFn;
-
- anyEvent(): AsyncIterableIterator<unknown>
-
- offAny(listener: (eventName: EventName, eventData?: unknown) => void): void;
-
- clearListeners(eventName?: EventNames): void;
-
- listenerCount(eventName?: EventNames): number;
-
- bindMethods(target: object, methodNames?: readonly string[]): void;
- }
- declare namespace Emittery {
-
- type UnsubscribeFn = () => void;
- type EventNameFromDataMap<EventDataMap> = Extract<keyof EventDataMap, EventName>;
-
- interface Events {
-
-
- }
-
- interface ListenerChangedData {
-
- listener: (eventData?: unknown) => void;
-
- eventName?: EventName;
- }
-
- class Typed<EventDataMap extends Events, EmptyEvents extends EventName = never> extends Emittery {
- on<Name extends EventNameFromDataMap<EventDataMap>>(eventName: Name, listener: (eventData: EventDataMap[Name]) => void): Emittery.UnsubscribeFn;
- on<Name extends EmptyEvents>(eventName: Name, listener: () => void): Emittery.UnsubscribeFn;
- events<Name extends EventNameFromDataMap<EventDataMap>>(eventName: Name): AsyncIterableIterator<EventDataMap[Name]>;
- once<Name extends EventNameFromDataMap<EventDataMap>>(eventName: Name): Promise<EventDataMap[Name]>;
- once<Name extends EmptyEvents>(eventName: Name): Promise<void>;
- off<Name extends EventNameFromDataMap<EventDataMap>>(eventName: Name, listener: (eventData: EventDataMap[Name]) => void): void;
- off<Name extends EmptyEvents>(eventName: Name, listener: () => void): void;
- onAny(listener: (eventName: EventNameFromDataMap<EventDataMap> | EmptyEvents, eventData?: EventDataMap[EventNameFromDataMap<EventDataMap>]) => void): Emittery.UnsubscribeFn;
- anyEvent(): AsyncIterableIterator<[EventNameFromDataMap<EventDataMap>, EventDataMap[EventNameFromDataMap<EventDataMap>]]>;
- offAny(listener: (eventName: EventNameFromDataMap<EventDataMap> | EmptyEvents, eventData?: EventDataMap[EventNameFromDataMap<EventDataMap>]) => void): void;
- emit<Name extends EventNameFromDataMap<EventDataMap>>(eventName: Name, eventData: EventDataMap[Name]): Promise<void>;
- emit<Name extends EmptyEvents>(eventName: Name): Promise<void>;
- emitSerial<Name extends EventNameFromDataMap<EventDataMap>>(eventName: Name, eventData: EventDataMap[Name]): Promise<void>;
- emitSerial<Name extends EmptyEvents>(eventName: Name): Promise<void>;
- }
- }
- export = Emittery;
|