graalvm/elide.runtime.intrinsics.js.err/Error

Error

abstract class Error(extraProps: Array<Pair<String, Value>>) : RuntimeException, AbstractJsException, GuestError, ProxyObject

JavaScript Error

Describes the generic interface defined by JavaScript guest errors; properties on instances of this class are made available to guest code.

Inheritors

RangeError

TypeError

ValueError

Constructors

Error

constructor()

Empty constructor with no extra properties.

constructor(extraProps: Array<Pair<String, Value>>)

Properties

cause

open override val cause: Error?

Causing Error which this error wraps, if any.

columnNumber

open val columnNumber: Int?

Column number where the error was thrown, if any or if known.

errno

open val errno: Int?

Error number assigned to this error (also known as the error code).

fileName

open val fileName: String?

File name where the error was thrown, if any or if known.

lineNumber

open val lineNumber: Int?

Line number where the error was thrown, if any or if known.

message

abstract override val message: String

String message associated with this error, associated at construction time.

name

abstract val name: String

Name of the cause or type of this error, if any.

stackTrace

val stackTrace: Stacktrace

Stack trace for this error.

Functions

getMember

open override fun getMember(key: String?): Any?

getMemberKeys

open override fun getMemberKeys(): Array<String>

hasMember

open override fun hasMember(key: String?): Boolean

putMember

open override fun putMember(key: String?, value: Value?)

removeMember

open fun removeMember(key: String): Boolean