Interface JustEventEmpty<Type>

Event with no value

interface JustEventEmpty<Type extends string> {
    type: Type;
    emitBy(emitter: EventEmitterLike | EventTargetLike): void;
    listener(listener: () => unknown): (...args: any[]) => any;
    listenTo(
        emitter: EventEmitterLike | EventTargetLike,
        listener: () => unknown,
    ): void;
    (): readonly [];
}

Type Parameters

Type extends string

JustEventEmpty(): readonly []
Create event argments as in emitter.emit(event.type, ...event()). Since this event has no value, this function returns an empty array.

Returns readonly []
- Defined in justEvent.ts:68

Index

Properties

Methods

emitBy listener listenTo

Properties

type

type: Type

The event type: emitter.emit(event.type)

Methods

emitBy

emitBy(emitter: EventEmitterLike | EventTargetLike): void
A functional and normalized way to call emitter.emit(...)
Parameters
- emitter: EventEmitterLike | EventTargetLike
Returns void
- Defined in justEvent.ts:80

listener

listener(listener: () => unknown): (...args: any[]) => any
creates the event listener with type support
Parameters
- listener: () => unknown
Returns (...args: any[]) => any
- Defined in justEvent.ts:72

listenTo

listenTo(
emitter: EventEmitterLike | EventTargetLike,
listener: () => unknown,
): void
A functional and normalized way to call emitter.addListener(...)
Parameters
- emitter: EventEmitterLike | EventTargetLike
- listener: () => unknown
Returns void
- Defined in justEvent.ts:76