Readable | typescript
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Class Readable

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

  • Parameters

    Returns Readable

Properties

readable

readable: boolean

Static defaultMaxListeners

defaultMaxListeners: number

Methods

_read

  • _read(size: number): void

  • Parameters

    • size: number

    Returns void

addListener

  • addListener(event: string, listener: Function): this
  • addListener(event: string, listener: Function): this
  • addListener(event: "close", listener: function): this
  • addListener(event: "data", listener: function): this
  • addListener(event: "end", listener: function): this
  • addListener(event: "readable", listener: function): this
  • addListener(event: "error", listener: function): this

  • Event emitter The defined events on documents including:

    1. close
    2. data
    3. end
    4. readable
    5. error

    Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: "close"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "data"
    • listener: function
        • (chunk: Buffer | string): void

        • Parameters

          Returns void

    Returns this

  • Parameters

    • event: "end"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "readable"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "error"
    • listener: function
        • (err: Error): void

        • Parameters

          • err: Error

          Returns void

    Returns this

emit

  • emit(event: string | symbol, ...args: any[]): boolean
  • emit(event: "close"): boolean
  • emit(event: "data", chunk: Buffer | string): boolean
  • emit(event: "end"): boolean
  • emit(event: "readable"): boolean
  • emit(event: "error", err: Error): boolean

  • Parameters

    • event: string | symbol
    • Rest ...args: any[]

    Returns boolean

  • Parameters

    • event: "close"

    Returns boolean

  • Parameters

    • event: "data"
    • chunk: Buffer | string

    Returns boolean

  • Parameters

    • event: "end"

    Returns boolean

  • Parameters

    • event: "readable"

    Returns boolean

  • Parameters

    • event: "error"
    • err: Error

    Returns boolean

eventNames

  • eventNames(): (string | symbol)[]

getMaxListeners

  • getMaxListeners(): number

isPaused

  • isPaused(): boolean

  • Returns boolean

listenerCount

  • listenerCount(type: string | symbol): number

listeners

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

on

  • on(event: string, listener: Function): this
  • on(event: "close", listener: function): this
  • on(event: "data", listener: function): this
  • on(event: "end", listener: function): this
  • on(event: "readable", listener: function): this
  • on(event: "error", listener: function): this

  • Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: "close"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "data"
    • listener: function
        • (chunk: Buffer | string): void

        • Parameters

          Returns void

    Returns this

  • Parameters

    • event: "end"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "readable"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "error"
    • listener: function
        • (err: Error): void

        • Parameters

          • err: Error

          Returns void

    Returns this

once

  • once(event: string, listener: Function): this
  • once(event: "close", listener: function): this
  • once(event: "data", listener: function): this
  • once(event: "end", listener: function): this
  • once(event: "readable", listener: function): this
  • once(event: "error", listener: function): this

  • Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: "close"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "data"
    • listener: function
        • (chunk: Buffer | string): void

        • Parameters

          Returns void

    Returns this

  • Parameters

    • event: "end"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "readable"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "error"
    • listener: function
        • (err: Error): void

        • Parameters

          • err: Error

          Returns void

    Returns this

pause

  • pause(): this

  • Returns this

pipe

  • pipe<T>(destination: T, options?: object): T

  • Type parameters

    Parameters

    • destination: T
    • Optional options: object
      • Optional end?: boolean

    Returns T

prependListener

  • prependListener(event: string, listener: Function): this
  • prependListener(event: "close", listener: function): this
  • prependListener(event: "data", listener: function): this
  • prependListener(event: "end", listener: function): this
  • prependListener(event: "readable", listener: function): this
  • prependListener(event: "error", listener: function): this

  • Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: "close"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "data"
    • listener: function
        • (chunk: Buffer | string): void

        • Parameters

          Returns void

    Returns this

  • Parameters

    • event: "end"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "readable"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "error"
    • listener: function
        • (err: Error): void

        • Parameters

          • err: Error

          Returns void

    Returns this

prependOnceListener

  • prependOnceListener(event: string, listener: Function): this
  • prependOnceListener(event: "close", listener: function): this
  • prependOnceListener(event: "data", listener: function): this
  • prependOnceListener(event: "end", listener: function): this
  • prependOnceListener(event: "readable", listener: function): this
  • prependOnceListener(event: "error", listener: function): this

  • Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: "close"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "data"
    • listener: function
        • (chunk: Buffer | string): void

        • Parameters

          Returns void

    Returns this

  • Parameters

    • event: "end"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "readable"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "error"
    • listener: function
        • (err: Error): void

        • Parameters

          • err: Error

          Returns void

    Returns this

push

  • push(chunk: any, encoding?: string): boolean

  • Parameters

    • chunk: any
    • Optional encoding: string

    Returns boolean

read

  • read(size?: number): any

  • Parameters

    • Optional size: number

    Returns any

removeAllListeners

  • removeAllListeners(event?: string | symbol): this

removeListener

  • removeListener(event: string, listener: Function): this
  • removeListener(event: "close", listener: function): this
  • removeListener(event: "data", listener: function): this
  • removeListener(event: "end", listener: function): this
  • removeListener(event: "readable", listener: function): this
  • removeListener(event: "error", listener: function): this

  • Parameters

    • event: string
    • listener: Function

    Returns this

  • Parameters

    • event: "close"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "data"
    • listener: function
        • (chunk: Buffer | string): void

        • Parameters

          Returns void

    Returns this

  • Parameters

    • event: "end"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "readable"
    • listener: function
        • (): void

        • Returns void

    Returns this

  • Parameters

    • event: "error"
    • listener: function
        • (err: Error): void

        • Parameters

          • err: Error

          Returns void

    Returns this

resume

  • resume(): this

  • Returns this

setEncoding

  • setEncoding(encoding: string): void

  • Parameters

    • encoding: string

    Returns void

setMaxListeners

  • setMaxListeners(n: number): this

unpipe

  • unpipe<T>(destination?: T): void

  • Type parameters

    Parameters

    • Optional destination: T

    Returns void

unshift

  • unshift(chunk: any): void

  • Parameters

    • chunk: any

    Returns void

wrap

Static listenerCount

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

  • Parameters

    Returns number

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