Interface UndefinedValue

constructor

• new UndefinedValue(fnName: string, value: Numerical, extra?: undefined | string): UndefinedValue

• The error thrown when a value is passed to a function for which the function value is undefined. This is a better way to handle undefined function values than returning an undefined.

  Parameters

  • fnName: string

    The name of the function called.

  • value: Numerical

    The value passed to the function.

  • Optional extra: undefined | string

    Any additional message to display.

  Returns UndefinedValue