#Class: InvalidArgumentError

表示指定传递给方法的参数不正确或不被允许。

Specifies that a passed-in argument to a method is not correct or allowed.

#Extends

• Error

#Constructors

#Constructor

new InvalidArgumentError(funcName, argTypeName, errorType, argIndex?): InvalidArgumentError

#Parameters

#funcName

string

#argTypeName

string

#errorType

InvalidArgumentErrorType

#argIndex?

number

#Returns

InvalidArgumentError

#Remarks

#Overrides

Error.constructor

#Properties

#cause?

optional cause?: unknown

#Inherited from

Error.cause

#index

readonly index: number

Early Execution

#Remarks

出错的参数的索引。

Index of the argument that is in error.

#message

message: string

#Inherited from

Error.message

#name

name: string

#Inherited from

Error.name

#stack?

optional stack?: string

#Inherited from

Error.stack

#type

readonly type: InvalidArgumentErrorType

Early Execution

#Remarks

参数错误的类型。

Type of the argument error.

#stackTraceLimit

static stackTraceLimit: 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.

#Inherited from

Error.stackTraceLimit

#Methods

#captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void

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

Error.captureStackTrace

#prepareStackTrace()

static prepareStackTrace(err, stackTraces): any

#Parameters

#err

Error

#stackTraces

CallSite[]

#Returns

any

#See

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

#Inherited from

Error.prepareStackTrace

#同领域相关

• ArgumentOutOfBoundsError
• ContainerSizeOutOfBoundsError
• EngineError
• InvalidArgumentErrorType
• PropertyOutOfBoundsError
• RuntimeConditionError