MessagePort | typescript

Hierarchy

EventEmitter
- MessagePort

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new MessagePort(options?: EventEmitterOptions): MessagePort

Inherited from EventEmitter.constructor
- Defined in node_modules/@types/node/events.d.ts:23
Parameters
- Optional options: EventEmitterOptions
Returns MessagePort

Properties

Static captureRejectionSymbol

captureRejectionSymbol: keyof symbol

Static captureRejections

captureRejections: boolean

Sets or gets the default captureRejection value for all emitters.

Static defaultMaxListeners

defaultMaxListeners: number

Static errorMonitor

errorMonitor: keyof symbol

This symbol shall be used to install a listener for only monitoring 'error' events. Listeners installed using this symbol are called before the regular 'error' listeners are called.

Installing a listener using this symbol does not change the behavior once an 'error' event is emitted, therefore the process will still crash if no regular 'error' listener is installed.

Methods

addListener

addListener(event: "close", listener: function): this
addListener(event: "message", listener: function): this
addListener(event: "messageerror", listener: function): this
addListener(event: string | symbol, listener: function): this

Overrides EventEmitter.addListener
- Defined in node_modules/@types/node/worker_threads.d.ts:33
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.addListener
- Defined in node_modules/@types/node/worker_threads.d.ts:34
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.addListener
- Defined in node_modules/@types/node/worker_threads.d.ts:35
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.addListener
- Defined in node_modules/@types/node/worker_threads.d.ts:36
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

close

close(): void

- Defined in node_modules/@types/node/worker_threads.d.ts:27
Returns void

emit

emit(event: "close"): boolean
emit(event: "message", value: any): boolean
emit(event: "messageerror", error: Error): boolean
emit(event: string | symbol, ...args: any[]): boolean

Overrides EventEmitter.emit
- Defined in node_modules/@types/node/worker_threads.d.ts:38
Parameters
- event: "close"
Returns boolean
Overrides EventEmitter.emit
- Defined in node_modules/@types/node/worker_threads.d.ts:39
Parameters
- event: "message"
- value: any
Returns boolean
Overrides EventEmitter.emit
- Defined in node_modules/@types/node/worker_threads.d.ts:40
Parameters
- event: "messageerror"
- error: Error
Returns boolean
Overrides EventEmitter.emit
- Defined in node_modules/@types/node/worker_threads.d.ts:41
Parameters
- event: string | symbol
- Rest ...args: any[]
Returns boolean

eventNames

eventNames(): Array<string | symbol>

Inherited from EventEmitter.eventNames
- Defined in node_modules/@types/node/events.d.ts:77
Returns Array<string | symbol>

getMaxListeners

getMaxListeners(): number

Inherited from EventEmitter.getMaxListeners
- Defined in node_modules/@types/node/events.d.ts:69
Returns number

listenerCount

listenerCount(event: string | symbol): number

Inherited from EventEmitter.listenerCount
- Defined in node_modules/@types/node/events.d.ts:73
Parameters
- event: string | symbol
Returns number

listeners

listeners(event: string | symbol): Function[]

Inherited from EventEmitter.listeners
- Defined in node_modules/@types/node/events.d.ts:70
Parameters
- event: string | symbol
Returns Function[]

off

off(event: "close", listener: function): this
off(event: "message", listener: function): this
off(event: "messageerror", listener: function): this
off(event: string | symbol, listener: function): this

Overrides EventEmitter.off
- Defined in node_modules/@types/node/worker_threads.d.ts:68
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.off
- Defined in node_modules/@types/node/worker_threads.d.ts:69
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.off
- Defined in node_modules/@types/node/worker_threads.d.ts:70
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.off
- Defined in node_modules/@types/node/worker_threads.d.ts:71
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

on

on(event: "close", listener: function): this
on(event: "message", listener: function): this
on(event: "messageerror", listener: function): this
on(event: string | symbol, listener: function): this

Overrides EventEmitter.on
- Defined in node_modules/@types/node/worker_threads.d.ts:43
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.on
- Defined in node_modules/@types/node/worker_threads.d.ts:44
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.on
- Defined in node_modules/@types/node/worker_threads.d.ts:45
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.on
- Defined in node_modules/@types/node/worker_threads.d.ts:46
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

once

once(event: "close", listener: function): this
once(event: "message", listener: function): this
once(event: "messageerror", listener: function): this
once(event: string | symbol, listener: function): this

Overrides EventEmitter.once
- Defined in node_modules/@types/node/worker_threads.d.ts:48
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.once
- Defined in node_modules/@types/node/worker_threads.d.ts:49
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.once
- Defined in node_modules/@types/node/worker_threads.d.ts:50
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.once
- Defined in node_modules/@types/node/worker_threads.d.ts:51
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

postMessage

postMessage(value: any, transferList?: ReadonlyArray<TransferListItem>): void

- Defined in node_modules/@types/node/worker_threads.d.ts:28
Parameters
- value: any
- Optional transferList: ReadonlyArray<TransferListItem>
Returns void

prependListener

prependListener(event: "close", listener: function): this
prependListener(event: "message", listener: function): this
prependListener(event: "messageerror", listener: function): this
prependListener(event: string | symbol, listener: function): this

Overrides EventEmitter.prependListener
- Defined in node_modules/@types/node/worker_threads.d.ts:53
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.prependListener
- Defined in node_modules/@types/node/worker_threads.d.ts:54
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.prependListener
- Defined in node_modules/@types/node/worker_threads.d.ts:55
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.prependListener
- Defined in node_modules/@types/node/worker_threads.d.ts:56
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

prependOnceListener

prependOnceListener(event: "close", listener: function): this
prependOnceListener(event: "message", listener: function): this
prependOnceListener(event: "messageerror", listener: function): this
prependOnceListener(event: string | symbol, listener: function): this

Overrides EventEmitter.prependOnceListener
- Defined in node_modules/@types/node/worker_threads.d.ts:58
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.prependOnceListener
- Defined in node_modules/@types/node/worker_threads.d.ts:59
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.prependOnceListener
- Defined in node_modules/@types/node/worker_threads.d.ts:60
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.prependOnceListener
- Defined in node_modules/@types/node/worker_threads.d.ts:61
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

rawListeners

rawListeners(event: string | symbol): Function[]

Inherited from EventEmitter.rawListeners
- Defined in node_modules/@types/node/events.d.ts:71
Parameters
- event: string | symbol
Returns Function[]

ref

ref(): void

- Defined in node_modules/@types/node/worker_threads.d.ts:29
Returns void

removeAllListeners

removeAllListeners(event?: string | symbol): this

Inherited from EventEmitter.removeAllListeners
- Defined in node_modules/@types/node/events.d.ts:67
Parameters
- Optional event: string | symbol
Returns this

removeListener

removeListener(event: "close", listener: function): this
removeListener(event: "message", listener: function): this
removeListener(event: "messageerror", listener: function): this
removeListener(event: string | symbol, listener: function): this

Overrides EventEmitter.removeListener
- Defined in node_modules/@types/node/worker_threads.d.ts:63
Parameters
- event: "close"
- listener: function
  - - (): void
    - Returns void
Returns this
Overrides EventEmitter.removeListener
- Defined in node_modules/@types/node/worker_threads.d.ts:64
Parameters
- event: "message"
- listener: function
  - - (value: any): void
    - Parameters
      - value: any
      Returns void
Returns this
Overrides EventEmitter.removeListener
- Defined in node_modules/@types/node/worker_threads.d.ts:65
Parameters
- event: "messageerror"
- listener: function
  - - (error: Error): void
    - Parameters
      - error: Error
      Returns void
Returns this
Overrides EventEmitter.removeListener
- Defined in node_modules/@types/node/worker_threads.d.ts:66
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

setMaxListeners

setMaxListeners(n: number): this

Inherited from EventEmitter.setMaxListeners
- Defined in node_modules/@types/node/events.d.ts:68
Parameters
- n: number
Returns this

start

start(): void

- Defined in node_modules/@types/node/worker_threads.d.ts:31
Returns void

unref

unref(): void

- Defined in node_modules/@types/node/worker_threads.d.ts:30
Returns void

Static listenerCount

listenerCount(emitter: EventEmitter, event: string | symbol): number

Inherited from EventEmitter.listenerCount
- Defined in node_modules/@types/node/events.d.ts:31
deprecated

since v4.0.0

Parameters
- emitter: EventEmitter
- event: string | symbol
Returns number

Static on

on(emitter: EventEmitter, event: string): AsyncIterableIterator<any>

Inherited from EventEmitter.on
- Defined in node_modules/@types/node/events.d.ts:28
Parameters
- emitter: EventEmitter
- event: string
Returns AsyncIterableIterator<any>

Static once

once(emitter: NodeEventTarget, event: string | symbol): Promise<any[]>

Inherited from EventEmitter.once

Overrides EventEmitter.once
- Defined in node_modules/@types/node/events.d.ts:26
Parameters
- emitter: NodeEventTarget
- event: string | symbol
Returns Promise<any[]>

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Optional options: EventEmitterOptions

Returns MessagePort

Properties

Static captureRejectionSymbol

Static captureRejections

Static defaultMaxListeners

Static errorMonitor

Methods

addListener

Parameters

event: "close"

listener: function

Returns void

Returns this

Parameters

event: "message"

listener: function

Parameters

value: any

Returns void

Returns this

Parameters

event: "messageerror"

listener: function

Parameters

error: Error

Returns void

Returns this

Parameters

event: string | symbol

listener: function

Parameters

Rest ...args: any[]

Returns void

Returns this

close

Returns void

emit

Parameters

event: "close"

Returns boolean

Parameters

event: "message"

value: any

Returns boolean

Parameters

event: "messageerror"

error: Error

Returns boolean

Parameters

event: string | symbol

Rest ...args: any[]

Returns boolean

eventNames

Returns Array<string | symbol>

getMaxListeners

Returns number

listenerCount

Parameters

event: string | symbol

Returns number

listeners

Parameters

event: string | symbol

Returns Function[]

off

Parameters

event: "close"

listener: function

Returns void

Returns this

Parameters