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Class Logger

A simple logging utility that uses the underlying console.

Hierarchy

  • EventEmitter
    • Logger

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

enabled

enabled: boolean = false

Static defaultMaxListeners

defaultMaxListeners: number

Methods

addListener

  • addListener(event: string | symbol, listener: Function): this

  • Parameters

    • event: string | symbol
    • listener: Function

    Returns this

debug

  • debug(...any: any[]): void

emit

  • emit(event: string | symbol, ...args: any[]): boolean

  • Parameters

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

    Returns boolean

error

  • error(...any: any[]): void

eventNames

  • eventNames(): (string | symbol)[]

  • Returns ( string | symbol ) []

getMaxListeners

  • getMaxListeners(): number

  • Returns number

info

  • info(...any: any[]): void

listenerCount

  • listenerCount(type: string | symbol): number

  • Parameters

    • type: string | symbol

    Returns number

listeners

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

  • Parameters

    • event: string | symbol

    Returns Function[]

on

  • on(event: string | symbol, listener: Function): this

  • Parameters

    • event: string | symbol
    • listener: Function

    Returns this

once

  • once(event: string | symbol, listener: Function): this

  • Parameters

    • event: string | symbol
    • listener: Function

    Returns this

prependListener

  • prependListener(event: string | symbol, listener: Function): this

  • Parameters

    • event: string | symbol
    • listener: Function

    Returns this

prependOnceListener

  • prependOnceListener(event: string | symbol, listener: Function): this

  • Parameters

    • event: string | symbol
    • listener: Function

    Returns this

removeAllListeners

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

  • Parameters

    • Optional event: string | symbol

    Returns this

removeListener

  • removeListener(event: string | symbol, listener: Function): this

  • Parameters

    • event: string | symbol
    • listener: Function

    Returns this

setMaxListeners

  • setMaxListeners(n: number): this

  • Parameters

    • n: number

    Returns this

silly

  • silly(...any: any[]): void

verbose

  • verbose(...any: any[]): void

warn

  • warn(...any: any[]): void

Static create

Static listenerCount

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

  • Parameters

    • emitter: EventEmitter
    • event: string | symbol

    Returns number

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