//------------------------------------------------------------------------------------------------------- // Copyright (C) Microsoft. All rights reserved. // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information. //------------------------------------------------------------------------------------------------------- // This is the list of internal properties used in the Chakra engine. // They become nameless compile time known PropertyRecords, stored as static // fields on the InternalPropertyRecords class. INTERNALPROPERTY(TypeOfPrototypeObject) // Used to store the type of the prototype object in the prototype objects slots INTERNALPROPERTY(NonExtensibleType) // Used to store shared non-extensible type in PathTypeHandler::propertySuccessors map. INTERNALPROPERTY(SealedType) // Used to store shared sealed type in PathTypeHandler::propertySuccessors map. INTERNALPROPERTY(FrozenType) // Used to store shared frozen type in PathTypeHandler::propertySuccessors map. INTERNALPROPERTY(StackTrace) // Stack trace object for Error.stack generation INTERNALPROPERTY(StackTraceCache) // Cache of Error.stack string INTERNALPROPERTY(WeakMapKeyMap) // WeakMap data stored on WeakMap key objects INTERNALPROPERTY(HiddenObject) // Used to store hidden data for JS library code (Intl as an example will use this) INTERNALPROPERTY(RevocableProxy) // Internal slot for [[RevokableProxy]] for revocable proxy in ES6 INTERNALPROPERTY(MutationBp) // Used to store strong reference to the mutation breakpoint object #undef INTERNALPROPERTY