ConnectorSupersededError

Defined in: packages/client/src/lib/orchestrator/connector-superseded-error.ts:16

Thrown by Orchestrator.processIntent when a concurrent Orchestrator.setConnector superseded the request while it was in flight.

The response the outgoing connector produced is deliberately never dispatched, so resolving with it would hand the caller a userMessage describing a board that never moved — a realtime voice session would speak it aloud while the UI sat still. Rejecting instead makes the discard observable: useMaelstrom surfaces it through lastError / onError, and callers instanceof-match it to re-issue the intent against the new connector rather than treating it as a processing failure.

Extends

MaelstromError

Constructors

Constructor

new ConnectorSupersededError(): ConnectorSupersededError

Defined in: packages/client/src/lib/orchestrator/connector-superseded-error.ts:17

Returns

ConnectorSupersededError

Overrides

MaelstromError.constructor

Properties

cause?

readonly optional cause?: unknown

Defined in: packages/protocol/dist/lib/errors/base.d.ts:12

Inherited from

MaelstromError.cause

code

readonly code: string

Defined in: packages/protocol/dist/lib/errors/base.d.ts:11

Inherited from

MaelstromError.code

message

message: string

Defined in: node_modules/.bun/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:1077

Inherited from

MaelstromError.message

name

name: string

Defined in: node_modules/.bun/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:1076

Inherited from

MaelstromError.name

stack?

optional stack?: string

Defined in: node_modules/.bun/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:1078

Inherited from

MaelstromError.stack

stackTraceLimit

static stackTraceLimit: number

Defined in: node_modules/.bun/@types+node@24.13.3/node_modules/@types/node/globals.d.ts:68

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

MaelstromError.stackTraceLimit

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void

Defined in: node_modules/.bun/@types+node@24.13.3/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

targetObject

object

constructorOpt?

Function

Returns

void

Inherited from

MaelstromError.captureStackTrace

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any

Defined in: node_modules/.bun/@types+node@24.13.3/node_modules/@types/node/globals.d.ts:56

Parameters

err

Error

stackTraces

CallSite[]

Returns

any

See

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

Inherited from

MaelstromError.prepareStackTrace