@aracna/core - v1.5.0
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    Class Logger

    The Logger class provides an isomorphic and consistent way to log messages to the console.

    • The level determines which messages are logged, the default level is warn on non-production environments and error on production environments.
    • The status determines if the logger is enabled or disabled, the default status is on on non-test environments and off on test environments.
    • The colors are on by default on non-browser environments and match the browser console colors.
    • The separator is a string used to join the arguments passed to the logger methods, the default separator is a -> symbol.

    Aracna Reference

    Index

    Constructors

    constructor

    Properties

    colors level name separator status

    Accessors

    isDisabled isEnabled isLevelDebugDisabled isLevelInfoDisabled isLevelVerboseDisabled isLevelWarnDisabled

    Methods

    debug disable disableColors enable enableColors error format formatArgs formatPrimitives info setLevel setSeparator verbose warn getLevelFromEnvironment getStatusFromEnvironment

    Constructors

    Properties

    colors: boolean

    The colors are on by default on non-browser environments and match the browser console colors.

    level: LoggerLevel

    The level determines which messages are logged, it can be verbose, debug, info, warn or error.

    name: string

    The name is used to get the level and status from the environment variables.

    separator: string

    The separator is a string used to join the arguments passed to the logger methods.

    status: LoggerStatus

    The status determines if the logger is enabled or disabled.

    Accessors

    • get isLevelDebugDisabled(): boolean

      Checks if the debug level is disabled.

      Returns boolean

    • get isLevelVerboseDisabled(): boolean

      Checks if the verbose level is disabled.

      Returns boolean

    Methods

    • Logs a message to the console if the logger is enabled and the level is above or equal to debug.

      Parameters

      • ...args: any[]

      Returns void

    • Logs a message to the console if the logger is enabled and the level is above or equal to error.

      Parameters

      • ...args: any[]

      Returns void

    • Formats the arguments passed to the logger methods, it joins the arguments with the separator and adds the colors if enabled.

      Parameters

      Returns any[]

    • Logs a message to the console if the logger is enabled and the level is above or equal to info.

      Parameters

      • ...args: any[]

      Returns void

    • Sets the separator of the logger.

      Parameters

      • separator: string

      Returns void

    • Logs a message to the console if the logger is enabled and the level is above or equal to verbose.

      Parameters

      • ...args: any[]

      Returns void

    • Logs a message to the console if the logger is enabled and the level is above or equal to warn.

      Parameters

      • ...args: any[]

      Returns void

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