Graphorin API reference v0.7.0
Graphorin API reference / @graphorin/workflow / errors / WorkflowDivergenceError
Class: WorkflowDivergenceError
Defined in: packages/workflow/src/errors/index.ts:251
Thrown on resume when the persisted frontier references nodes that no longer exist in the workflow definition (D1) - the definition changed mid-flight and a silent re-plan would diverge from the journal.
Extends
Constructors
Constructor
new WorkflowDivergenceError(threadId, missingNodes): WorkflowDivergenceError;Defined in: packages/workflow/src/errors/index.ts:255
Parameters
| Parameter | Type |
|---|---|
threadId | string |
missingNodes | readonly string[] |
Returns
WorkflowDivergenceError
Overrides
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 |
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 |
missingNodes | readonly | readonly string[] | - | - | packages/workflow/src/errors/index.ts:253 |
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 |
threadId | readonly | string | - | - | packages/workflow/src/errors/index.ts:252 |
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