Errors: DuplicateParamsError

An error thrown when duplicate parameters are detected in a route. Param names must be unique. This includes params defined in a path parent and params defined in the query.

Extends

• Error

Constructors

new DuplicateParamsError()

new DuplicateParamsError(paramName): DuplicateParamsError

Constructs a new DuplicateParamsError instance with a message indicating the problematic parameter.

Parameters

Parameter	Type	Description
paramName	string	The name of the parameter that was duplicated.

Returns

DuplicateParamsError

Overrides

Error.constructor

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void

Create .stack property on a target object

Parameters

Parameter	Type
targetObject	object
constructorOpt?	Function

Returns

void

Inherited from

Error.captureStackTrace

Properties

Property	Modifier	Type	Description	Inherited from
cause?	public	unknown	-	Error.cause
message	public	string	-	Error.message
name	public	string	-	Error.name
stack?	public	string	-	Error.stack
prepareStackTrace?	static	(err: Error, stackTraces: CallSite[]) => any	Optional override for formatting stack traces See https://v8.dev/docs/stack-trace-api#customizing-stack-traces	Error.prepareStackTrace
stackTraceLimit	static	number	-	Error.stackTraceLimit