Interface TypedEmitter<E>

interface TypedEmitter<E> {
    emit<T>(event: T, args: E[T]): boolean;
    off<T>(event: T, listener: ((data: E[T]) => void)): this;
    on<T>(event: T, listener: ((data: E[T]) => void)): this;
    once<T>(event: T, listener: ((data: E[T]) => void)): this;
}

Type Parameters

E extends Record<string, any>

Index

Methods

emit

emit<T>(event, args): boolean
Type Parameters
- T extends string | number | symbol
Parameters
- event: T
- args: E[T]
Returns boolean
- Defined in src/types/emitter.ts:5

off

off<T>(event, listener): this
Type Parameters
- T extends string | number | symbol
Parameters
- event: T
- listener: ((data: E[T]) => void)
  - - (data): void
    - Parameters
      data: E[T]
      Returns void
Returns this
- Defined in src/types/emitter.ts:4

on

on<T>(event, listener): this
Type Parameters
- T extends string | number | symbol
Parameters
- event: T
- listener: ((data: E[T]) => void)
  - - (data): void
    - Parameters
      data: E[T]
      Returns void
Returns this
- Defined in src/types/emitter.ts:2

once

once<T>(event, listener): this
Type Parameters
- T extends string | number | symbol
Parameters
- event: T
- listener: ((data: E[T]) => void)
  - - (data): void
    - Parameters
      data: E[T]
      Returns void
Returns this
- Defined in src/types/emitter.ts:3