workflow

Classes

ChildWorkflowCancelledError

Defined in: packages/worker/src/errors.ts:204

Discriminated variant of ChildWorkflowError surfaced when a child workflow operation (start, execute, or wait-for-result) was cancelled — either because the parent workflow itself was cancelled, the child was explicitly cancelled, or its enclosing cancellation scope was. Detected via @temporalio/workflow's isCancellation(...), which sees through nested ChildWorkflowFailure / CancelledFailure chains.

Extends ChildWorkflowError so existing instanceof ChildWorkflowError checks still match cancellation, while instanceof ChildWorkflowCancelledError lets call sites narrow further when they need to branch on cancellation explicitly without inspecting error.cause against a Temporal SDK class — the worker-side analogue of the client-side cause-forwarding pattern.

Extends

ChildWorkflowError

Constructors

Constructor

new ChildWorkflowCancelledError(workflowName, cause?): ChildWorkflowCancelledError;

Defined in: packages/worker/src/errors.ts:205

Parameters

Parameter	Type
`workflowName`	`string`
`cause?`	`unknown`

Returns

ChildWorkflowCancelledError

Overrides

ChildWorkflowError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`ChildWorkflowError`.`cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`message`	`public`	`string`	-	`ChildWorkflowError`.`message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`ChildWorkflowError`.`name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`ChildWorkflowError`.`stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`workflowName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:206
`stackTraceLimit`	`static`	`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.	`ChildWorkflowError`.`stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

ChildWorkflowError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

Generic error for child workflow operations.

When the child execution itself fails (Temporal's ChildWorkflowFailure), cause is set to the unwrapped underlying failure (ApplicationFailure, TimeoutFailure, TerminatedFailure, etc.) lifted from Temporal's wrapper — mirroring the client-side WorkflowFailedError.cause behavior, so callers can branch on the failure category in one step instead of unwrapping twice.

Extends

WorkerError

Extended by

ChildWorkflowCancelledError

Constructors

Constructor

new ChildWorkflowError(message, cause?): ChildWorkflowError;

Defined in: packages/worker/src/errors.ts:184

Parameters

Parameter	Type
`message`	`string`
`cause?`	`unknown`

Returns

ChildWorkflowError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

ChildWorkflowNotFoundError

Defined in: packages/worker/src/errors.ts:163

Error thrown when a child workflow is not found in the contract

Extends

WorkerError

Constructors

Constructor

new ChildWorkflowNotFoundError(workflowName, availableWorkflows?): ChildWorkflowNotFoundError;

Defined in: packages/worker/src/errors.ts:164

Parameters

Parameter	Type	Default value
`workflowName`	`string`	`undefined`
`availableWorkflows`	readonly `string`[]	`[]`

Returns

ChildWorkflowNotFoundError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Default value	Description	Inherited from	Defined in
`availableWorkflows`	`readonly`	readonly `string`[]	`[]`	-	-	packages/worker/src/errors.ts:166
`cause?`	`public`	`unknown`	`undefined`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`message`	`public`	`string`	`undefined`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	`undefined`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	`undefined`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`workflowName`	`readonly`	`string`	`undefined`	-	-	packages/worker/src/errors.ts:165
`stackTraceLimit`	`static`	`number`	`undefined`	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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

QueryInputValidationError

Defined in: packages/worker/src/errors.ts:107

Error thrown when query input validation fails

Extends

WorkerError

Constructors

Constructor

new QueryInputValidationError(queryName, issues): QueryInputValidationError;

Defined in: packages/worker/src/errors.ts:108

Parameters

Parameter	Type
`queryName`	`string`
`issues`	readonly `Issue`[]

Returns

QueryInputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:110
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`queryName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:109
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

QueryOutputValidationError

Defined in: packages/worker/src/errors.ts:121

Error thrown when query output validation fails

Extends

WorkerError

Constructors

Constructor

new QueryOutputValidationError(queryName, issues): QueryOutputValidationError;

Defined in: packages/worker/src/errors.ts:122

Parameters

Parameter	Type
`queryName`	`string`
`issues`	readonly `Issue`[]

Returns

QueryOutputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:124
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`queryName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:123
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

SignalInputValidationError

Defined in: packages/worker/src/errors.ts:93

Error thrown when signal input validation fails

Extends

WorkerError

Constructors

Constructor

new SignalInputValidationError(signalName, issues): SignalInputValidationError;

Defined in: packages/worker/src/errors.ts:94

Parameters

Parameter	Type
`signalName`	`string`
`issues`	readonly `Issue`[]

Returns

SignalInputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:96
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`signalName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:95
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

UpdateInputValidationError

Defined in: packages/worker/src/errors.ts:135

Error thrown when update input validation fails

Extends

WorkerError

Constructors

Constructor

new UpdateInputValidationError(updateName, issues): UpdateInputValidationError;

Defined in: packages/worker/src/errors.ts:136

Parameters

Parameter	Type
`updateName`	`string`
`issues`	readonly `Issue`[]

Returns

UpdateInputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:138
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`updateName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:137
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

UpdateOutputValidationError

Defined in: packages/worker/src/errors.ts:149

Error thrown when update output validation fails

Extends

WorkerError

Constructors

Constructor

new UpdateOutputValidationError(updateName, issues): UpdateOutputValidationError;

Defined in: packages/worker/src/errors.ts:150

Parameters

Parameter	Type
`updateName`	`string`
`issues`	readonly `Issue`[]

Returns

UpdateOutputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:152
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`updateName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:151
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

WorkflowCancelledError

Defined in: packages/worker/src/errors.ts:226

Error surfaced in the err(...) branch of a ResultAsync when a typed cancellation scope is cancelled via Temporal's cancellation propagation. Returned by both context.cancellableScope (when the workflow or an ancestor scope cancels) and context.nonCancellableScope (when cancellation is raised from inside the scope). Distinct from arbitrary thrown errors so call sites can branch on cancellation explicitly.

Non-cancellation errors thrown inside a scope surface as a sibling WorkflowScopeError on the same err(...) channel, so callers can use instanceof to discriminate without falling back to try/catch.

Extends

WorkerError

Constructors

Constructor

new WorkflowCancelledError(cause?): WorkflowCancelledError;

Defined in: packages/worker/src/errors.ts:227

Parameters

Parameter	Type
`cause?`	`unknown`

Returns

WorkflowCancelledError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

WorkflowInputValidationError

Defined in: packages/worker/src/errors.ts:65

Error thrown when workflow input validation fails

Extends

WorkerError

Constructors

Constructor

new WorkflowInputValidationError(workflowName, issues): WorkflowInputValidationError;

Defined in: packages/worker/src/errors.ts:66

Parameters

Parameter	Type
`workflowName`	`string`
`issues`	readonly `Issue`[]

Returns

WorkflowInputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:68
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`workflowName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:67
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

WorkflowOutputValidationError

Defined in: packages/worker/src/errors.ts:79

Error thrown when workflow output validation fails

Extends

WorkerError

Constructors

Constructor

new WorkflowOutputValidationError(workflowName, issues): WorkflowOutputValidationError;

Defined in: packages/worker/src/errors.ts:80

Parameters

Parameter	Type
`workflowName`	`string`
`issues`	readonly `Issue`[]

Returns

WorkflowOutputValidationError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`issues`	`readonly`	readonly `Issue`[]	-	-	packages/worker/src/errors.ts:82
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`workflowName`	`readonly`	`string`	-	-	packages/worker/src/errors.ts:81
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

WorkflowScopeError

Defined in: packages/worker/src/errors.ts:262

Error surfaced in the err(...) branch of a ResultAsync when the function passed to cancellableScope / nonCancellableScope throws a non-cancellation error.

The original error is preserved on cause so call sites can introspect it without losing identity:

Example

const result = await context.cancellableScope(async () => {
  return await context.activities.processStep(args);
});

if (result.isErr()) {
  if (result.error instanceof WorkflowCancelledError) {
    // graceful cancellation
  } else if (result.error instanceof WorkflowScopeError) {
    // domain error — `result.error.cause` is the original throwable
  }
}

Introduced so the scope helpers route every failure through neverthrow's railway. Previously, non-cancellation errors were re-thrown out of the helper, which became a ResultAsync rejection (new ResultAsync(promise) does not catch) — they leaked as unhandled rejections rather than surfacing on the typed error channel callers actually inspect.

Extends

WorkerError

Constructors

Constructor

new WorkflowScopeError(cause): WorkflowScopeError;

Defined in: packages/worker/src/errors.ts:263

Parameters

Parameter	Type
`cause`	`unknown`

Returns

WorkflowScopeError

Overrides

WorkerError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
`cause?`	`public`	`unknown`	-	`WorkerError.cause`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24
`message`	`public`	`string`	-	`WorkerError.message`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075
`name`	`public`	`string`	-	`WorkerError.name`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074
`stack?`	`public`	`string`	-	`WorkerError.stack`	node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076
`stackTraceLimit`	`static`	`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.	`WorkerError.stackTraceLimit`	node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:52

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

Parameter	Type
`targetObject`	`object`
`constructorOpt?`	`Function`

Returns

void

Inherited from

WorkerError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@24.12.2/node_modules/@types/node/globals.d.ts:56

Parameters

Parameter	Type
`err`	`Error`
`stackTraces`	`CallSite`[]

Returns

any

See

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

Inherited from

WorkerError.prepareStackTrace

Functions

declareWorkflow()

function declareWorkflow<TContract, TWorkflowName>(__namedParameters): (...args) => Promise<WorkerInferOutput<TContract["workflows"][TWorkflowName]>>;

Defined in: packages/worker/src/workflow.ts:151

Create a typed workflow implementation with automatic validation

This wraps a workflow implementation with:

Input/output validation
Typed workflow context with activities
Workflow info access

Workflows must be defined in separate files and imported by the Temporal Worker via workflowsPath.

Type Parameters

Type Parameter
`TContract` extends `ContractDefinition`
`TWorkflowName` extends `string`

Parameters

Parameter	Type
`__namedParameters`	`DeclareWorkflowOptions`<`TContract`, `TWorkflowName`>

Returns

(...args) => Promise<WorkerInferOutput<TContract["workflows"][TWorkflowName]>>

Example

// workflows/processOrder.ts
import { declareWorkflow } from '@temporal-contract/worker/workflow';
import myContract from '../contract';

export const processOrder = declareWorkflow({
  workflowName: 'processOrder',
  contract: myContract,
  activityOptions: {
    startToCloseTimeout: '1 minute',
  },
  // Optional: override `activityOptions` for specific activities. Each
  // entry shallow-merges over the workflow default — the override wins on
  // every property it specifies, including the whole `retry` block.
  activityOptionsByName: {
    chargePayment: {
      startToCloseTimeout: '5 minutes',
      retry: { maximumAttempts: 5 },
    },
  },
  implementation: async (context, args) => {
    // context.activities: typed activities (workflow + global)
    // context.info: WorkflowInfo

    const inventory = await context.activities.validateInventory({
      orderId: args.orderId,
    });

    if (!inventory.available) {
      return { orderId: args.orderId, status: 'out_of_stock' };
    }

    const payment = await context.activities.chargePayment({
      customerId: args.customerId,
      amount: 100,
    });

    return {
      orderId: args.orderId,
      status: payment.success ? 'success' : 'failed',
      transactionId: payment.transactionId,
    };
  },
});

Then in your worker setup:

// worker.ts
import { createWorker } from '@temporal-contract/worker/worker';
import { activities } from './activities';
import myContract from './contract';

const worker = await createWorker({
  contract: myContract,
  connection,
  workflowsPath: workflowsPathFromURL(import.meta.url, './workflows.js'),
  activities,
});

workflow ​

Classes ​

ChildWorkflowCancelledError ​

Extends ​

Constructors ​

Constructor ​

Parameters ​

Returns ​

Overrides ​

Properties ​

Methods ​

captureStackTrace() ​

Parameters ​

Returns ​

Inherited from ​

prepareStackTrace() ​

Parameters ​

Returns ​

See ​

Inherited from ​

ChildWorkflowError ​

Extends ​

Extended by ​

Constructors ​

Constructor ​

Parameters ​

Returns ​

Overrides ​

Properties ​

Methods ​

captureStackTrace() ​

Parameters ​

Returns ​

Inherited from ​

prepareStackTrace() ​

Parameters ​

Returns ​

See ​

Inherited from ​

ChildWorkflowNotFoundError ​

Extends ​

Constructors ​

Constructor ​

Parameters ​

Returns ​

Overrides ​

Properties ​

Methods ​

captureStackTrace() ​

Parameters ​

Returns ​

Inherited from ​

prepareStackTrace() ​

Parameters ​

Returns ​

See ​

Inherited from ​

QueryInputValidationError ​

Extends ​

Constructors ​

Constructor ​

Parameters ​

Returns ​

Overrides ​

Properties ​

Methods ​

captureStackTrace() ​

Parameters ​

Returns ​

Inherited from ​

prepareStackTrace() ​

Parameters ​

Returns ​

See ​

Inherited from ​

QueryOutputValidationError ​

Extends ​

Constructors ​

Constructor ​

Parameters ​

workflow

Classes

ChildWorkflowCancelledError

Extends

Constructors

Constructor

Parameters

Returns

Overrides

Properties

Methods

captureStackTrace()

Parameters

Returns

Inherited from

prepareStackTrace()

Parameters

Returns

See

Inherited from

ChildWorkflowError

Extends

Extended by

Constructors

Constructor

Parameters

Returns

Overrides

Properties

Methods

captureStackTrace()

Parameters

Returns

Inherited from

prepareStackTrace()

Parameters

Returns

See

Inherited from

ChildWorkflowNotFoundError

Extends

Constructors

Constructor

Parameters

Returns

Overrides

Properties

Methods

captureStackTrace()

Parameters

Returns

Inherited from

prepareStackTrace()

Parameters

Returns

See

Inherited from

QueryInputValidationError

Extends

Constructors

Constructor

Parameters

Returns

Overrides

Properties

Methods

captureStackTrace()

Parameters

Returns

Inherited from

prepareStackTrace()

Parameters

Returns

See

Inherited from

QueryOutputValidationError

Extends

Constructors

Constructor

Parameters