Class UnknownError

Readonlycause

Static OptionalprepareStackTrace

StaticstackTraceLimit

message

Optionalstack

code

• get code(): ErrorCode

  Returns ErrorCode

• set code(code: ErrorCode): void

  Parameters

  • code: ErrorCode

  Returns void

kind

• get kind(): utils.agent.ErrorKindEnum

  Returns utils.agent.ErrorKindEnum

• set kind(kind: utils.agent.ErrorKindEnum): void

  Parameters

  • kind: utils.agent.ErrorKindEnum

  Returns void

isCertified

• get isCertified(): boolean

  Reads the isCertified property of the underlying error code.

  Returns boolean

  true if the error is certified, false otherwise.

hasCode

• hasCode<C extends ErrorCode>(code: new (...args: never[]) => C): boolean

  Type Parameters

  • C extends ErrorCode

  Parameters

  • code: new (...args: never[]) => C

  Returns boolean

toString

• toString(): string

  Returns a string representation of an object.

  Returns string

StaticfromCode

• fromCode<C extends ErrorCode, E extends ErrorKind>(
      this: new (code: C) => E,
      code: C,
  ): E

  Type Parameters

  • C extends ErrorCode
  • E extends ErrorKind

  Parameters

  • this: new (code: C) => E
  • code: C

  Returns E

StaticcaptureStackTrace

• captureStackTrace(targetObject: object, constructorOpt?: Function): void

  Create .stack property on a target object

  Parameters

  • targetObject: object
  • OptionalconstructorOpt: Function

  Returns void
• captureStackTrace(targetObject: object, constructorOpt?: Function): void

  Create .stack property on a target object

  Parameters

  • targetObject: object
  • OptionalconstructorOpt: Function

  Returns void

StaticisError

• isError(value: unknown): value is Error

  Check if a value is an instance of Error

  Parameters

  • value: unknown

    The value to check

  Returns value is Error

  True if the value is an instance of Error, false otherwise