Graphorin API reference v0.7.0

---

Graphorin API reference / @graphorin/workflow / errors / WorkflowVersionMismatchError

Class: WorkflowVersionMismatchError

Defined in: packages/workflow/src/errors/index.ts:226

Thrown on resume when the stored frontier was written by a different WorkflowConfig.version (D1 / workflow-14) - replaying persisted state through changed code must fail loudly, not silently diverge. Opt out per call via allowVersionMismatch.

Extends

• WorkflowError

Constructors

Constructor

new WorkflowVersionMismatchError(
   threadId, 
   storedVersion, 
   currentVersion): WorkflowVersionMismatchError;

Defined in: packages/workflow/src/errors/index.ts:231

Parameters

Parameter	Type
threadId	string
storedVersion	string
currentVersion	string

Returns

WorkflowVersionMismatchError

Overrides

WorkflowError.constructor

Properties

Property	Modifier	Type	Description	Inherited from	Defined in
cause?	readonly	unknown	-	WorkflowError.cause	packages/workflow/src/errors/index.ts:47
code	readonly	WorkflowErrorCode	-	WorkflowError.code	packages/workflow/src/errors/index.ts:46
currentVersion	readonly	string	-	-	packages/workflow/src/errors/index.ts:229
hint?	readonly	string	-	WorkflowError.hint	packages/workflow/src/errors/index.ts:48
message	public	string	-	WorkflowError.message	node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:1077
name	public	string	-	WorkflowError.name	node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:1076
stack?	public	string	-	WorkflowError.stack	node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:1078
storedVersion	readonly	string	-	-	packages/workflow/src/errors/index.ts:228
threadId	readonly	string	-	-	packages/workflow/src/errors/index.ts:227
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.	WorkflowError.stackTraceLimit	node_modules/.pnpm/@types+node@22.19.17/node_modules/@types/node/globals.d.ts:68

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@22.19.17/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

WorkflowError.captureStackTrace

---

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@22.19.17/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

WorkflowError.prepareStackTrace