Class EventEmitter<E, T>

Type Parameters

E
T extends keyof E = keyof E

Hierarchy

EventEmitter

Index

Constructors

constructor

Properties

_events

Methods

Constructors

constructor

new EventEmitter<E, T>(): EventEmitter<E, T>

Type Parameters
- E
- T extends string | number | symbol = keyof E
Returns EventEmitter<E, T>

Properties

Private _events

_events: EventLite = ...

Methods

off

off<ET>(type: ET, handler: ((event: E[ET]) => void)): void

- Defined in core/events/EventEmitter.ts:12
Type Parameters
- ET extends string | number | symbol
Parameters
- type: ET
- handler: ((event: E[ET]) => void)
  - - (event: E[ET]): void
    - Parameters
      - event: E[ET]
      Returns void
Returns void

on

on<ET>(type: ET, handler: ((event: E[ET]) => void)): void

- Defined in core/events/EventEmitter.ts:9
Type Parameters
- ET extends string | number | symbol
Parameters
- type: ET
- handler: ((event: E[ET]) => void)
  - - (event: E[ET]): void
    - Parameters
      - event: E[ET]
      Returns void
Returns void

once

once<ET>(type: ET, handler: ((event: E[ET]) => void)): void

- Defined in core/events/EventEmitter.ts:15
Type Parameters
- ET extends string | number | symbol
Parameters
- type: ET
- handler: ((event: E[ET]) => void)
  - - (event: E[ET]): void
    - Parameters
      - event: E[ET]
      Returns void
Returns void

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