Class InternalError

Used when an Error-like object was caught and converted into an implementation of AbstractError for further processing.

Hierarchy (View Summary)

Constructors

constructor

Properties

cause? code message name stack? status prepareStackTrace? stackTraceLimit

Methods

captureStackTrace fromError isAbstractError

Constructors

constructor

Properties

Optionalcause

cause?: unknown

code

code: string

An application-unique, readable error code.

message

message: string

name

name: string

Optionalstack

stack?: string

status

status: number

The HTTP status code to associate with this error.

Static OptionalprepareStackTrace

prepareStackTrace?: (err: Error, stackTraces: CallSite[]) => any

Optional override for formatting stack traces

See

https://v8.dev/docs/stack-trace-api#customizing-stack-traces

StaticstackTraceLimit

stackTraceLimit: number

Methods

StaticcaptureStackTrace

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

  • Create .stack property on a target object

    Parameters

    • targetObject: object
    • OptionalconstructorOpt: Function

    Returns void

StaticfromError

StaticisAbstractError

  • isAbstractError(
        error: unknown,
        allowForeignModule?: boolean,
    ): error is AbstractError

  • Checks if an object is an instance of AbstractError, or one of its subclasses.

    Parameters

    • error: unknown

      The object to check.

    • allowForeignModule: boolean = true

      Only check for similar looking error codes. You're going to want to use this if you're dealing with a setup where multiple versions of js-utils are loaded.

    Returns error is AbstractError

    true if the object is an AbstractError, false otherwise.

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