Most of these features just work out of the box, while some may require basic configuration to get the best experience. Visual Studio Code includes built-in JavaScript IntelliSense, debugging, formatting, code navigation, refactorings, and many other advanced language features. Configure IntelliSense for cross-compiling.Then we tracked the calls, and found that there is a difference in the files being loaded when the WebBrowser calls the JavaScript engine.Ĭan you advise us how it is possible for us to change our solution to still use the old way in Windows 11 22H2 (when the WebBrowser calls the JS engine, it loads jscript9.dll and jscript. And then if the C++ object wants to call the JavaScript object, the call would fail because it cannot find the JavaScript object. However in 22H2, the JavaScript object becomes a temp object, and gets destroyed by the JavaScript engine after it is passed as parameter to the C++ object. The C++ object stores the IDispath pointer of the JavaScript object, so that it is possible for the C++ object to directly call the JavaScript object.īefore 22H2, the JavaScript object that IDispatch points to stays valid during the lifetime of the JavaScript object. Each JavaScript object is associated with a C++ object. There are many JavaScript objects in the application. It is based on COM, and uses Webbrowser control to load JavaScript. We believe there is little chance for you to change the current behavior of Windows 11 22H2. (We tried a few solutions, but the result is not good). In Windows 11 22H2, when when the WebBrowser calls the JS engine, it loads jscript9.dll and jscriptlegacy.dll.ĭue to this difference, our solution has practically stopped working. We did some research, and then found that Windows 11 22H2 has a different way of using the JS engine from the previous versions:īefore Windows 11 22H2, when the WebBrowser calls the JS engine, it loads jscript9.dll and jscript.dll for the job After upgrading to Windows 11 22H2, we found that the solution behaves differently from before. We has a solution built on a WebBrowser that will use the JS engine.

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