Class: TimeoutFailure

common.TimeoutFailure

Used to represent timeouts of Activities and Workflows

Hierarchy

• TemporalFailure

  ↳ TimeoutFailure

Constructors

constructor

• new TimeoutFailure(message, lastHeartbeatDetails, timeoutType): TimeoutFailure

Parameters

Name	Type
message	undefined | string
lastHeartbeatDetails	unknown
timeoutType	TimeoutType

Returns

TimeoutFailure

Overrides

TemporalFailure.constructor

Properties

cause

• Optional Readonly cause: Error

Inherited from

TemporalFailure.cause

---

failure

• Optional failure: IFailure

The original failure that constructed this error.

Only present if this error was generated from an external operation.

Inherited from

TemporalFailure.failure

---

lastHeartbeatDetails

• Readonly lastHeartbeatDetails: unknown

---

message

• message: string

Inherited from

TemporalFailure.message

---

name

• name: string

Inherited from

TemporalFailure.name

---

stack

• Optional stack: string

Inherited from

TemporalFailure.stack

---

timeoutType

• Readonly timeoutType: TimeoutType

---

stackTraceLimit

▪ Static stackTraceLimit: number

The Error.stackTraceLimit property specifies the number of stack frames collected by a stack trace (whether generated by new Error().stack or Error.captureStackTrace(obj)).

The default value is 10 but may be set to any valid JavaScript number. Changes will affect any stack trace captured after the value has been changed.

If set to a non-number value, or set to a negative number, stack traces will not capture any frames.

Inherited from

TemporalFailure.stackTraceLimit

Methods

captureStackTrace

▸ captureStackTrace(targetObject, constructorOpt?): void

Creates a .stack property on targetObject, which when accessed returns a string representing the location in the code at which Error.captureStackTrace() was called.

const myObject = {};
Error.captureStackTrace(myObject);
myObject.stack;  // Similar to `new Error().stack`

The first line of the trace will be prefixed with ${myObject.name}: ${myObject.message}.

The optional constructorOpt argument accepts a function. If given, all frames above constructorOpt, including constructorOpt, will be omitted from the generated stack trace.

The constructorOpt argument is useful for hiding implementation details of error generation from the user. For instance:

function a() {
  b();
}

function b() {
  c();
}

function c() {
  // Create an error without stack trace to avoid calculating the stack trace twice.
  const { stackTraceLimit } = Error;
  Error.stackTraceLimit = 0;
  const error = new Error();
  Error.stackTraceLimit = stackTraceLimit;

  // Capture the stack trace above function b
  Error.captureStackTrace(error, b); // Neither function c, nor b is included in the stack trace
  throw error;
}

a();

Parameters

Name	Type
targetObject	object
constructorOpt?	Function

Returns

void

Inherited from

TemporalFailure.captureStackTrace

---

prepareStackTrace

▸ prepareStackTrace(err, stackTraces): any

Parameters

Name	Type
err	Error
stackTraces	CallSite[]

Returns

any

See

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

Inherited from

TemporalFailure.prepareStackTrace