Class: UnhandledRejectionError
worker.UnhandledRejectionError
Thrown from the Workflow Worker when a Promise is rejected, but there is no catch handler
for that Promise. This error wraps the original error that was thrown from the Promise.
Occurrence of this error generally indicate a missing await statement on a call that return
a Promise. To silent rejections on a specific Promise, use promise.catch(funcThatCantThrow)
(e.g. promise.catch(() => void 0) or promise.catch((e) => logger.error(e))).
Hierarchy
-
Error↳
UnhandledRejectionError
Constructors
constructor
• new UnhandledRejectionError(message, cause): UnhandledRejectionError
Parameters
| Name | Type |
|---|---|
message | string |
cause | unknown |
Returns
Overrides
Error.constructor
Properties
cause
• cause: unknown
Overrides
Error.cause
message
• message: string
Inherited from
Error.message
name
• name: string
Inherited from
Error.name
stack
• Optional stack: string
Inherited from
Error.stack
prepareStackTrace
▪ Static Optional prepareStackTrace: (err: Error, stackTraces: CallSite[]) => any
Optional override for formatting stack traces
See
https://v8.dev/docs/stack-trace-api#customizing-stack-traces
Type declaration
▸ (err, stackTraces): any
Parameters
| Name | Type |
|---|---|
err | Error |
stackTraces | CallSite[] |
Returns
any
Inherited from
Error.prepareStackTrace
stackTraceLimit
▪ Static stackTraceLimit: number
Inherited from
Error.stackTraceLimit
Methods
captureStackTrace
▸ captureStackTrace(targetObject, constructorOpt?): void
Create .stack property on a target object
Parameters
| Name | Type |
|---|---|
targetObject | object |
constructorOpt? | Function |
Returns
void
Inherited from
Error.captureStackTrace