@asciidoctor/core - v4.0.10
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    Class NullLogger

    Logger that discards all messages but still tracks the maximum severity.

    Hierarchy (View Summary)

    Index

    Constructors

    constructor

    Properties

    level progname

    Accessors

    formatter maxSeverity

    Methods

    add debug error fatal getFormatter getLevel getMaxSeverity getProgramName info isDebug isDebugEnabled isErrorEnabled isFatalEnabled isInfo isInfoEnabled isWarnEnabled log setFormatter setLevel setProgramName unknown warn create

    Constructors

    Properties

    level: number
    progname: string

    Accessors

    • get formatter(): { call: Function }

      getter/setter so custom logger impls can access this.formatter

      Returns { call: Function }

    • set formatter(f: { call: Function }): void

      Parameters

      • f: { call: Function }

      Returns void

    • get maxSeverity(): number

      Returns number

      The highest severity level logged so far.

    Methods

    • Log a message at the given severity level.

      Parameters

      • severity: any

        Severity level (numeric constant or string name).

      Returns boolean

    • Alias for add (Ruby Logger API).

      Parameters

      • severity: any

      Returns boolean

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