Hi, there is certainly no straightforward way from QV4::Value to ExecutableCompilationUnit, especially considering that the Value can be anything, from a primitive like bool or undefined to basically arbitrary objects managed on the engine's heap.
Could you expand a bit more how exactly you envision registerModule to work? What is your QJSValue supposed to contain: - A string with the JS code of the module? - An URL? - A C++ object which ought to provide methods that can then be used in the JS engine? Regards, Fabian -- Fabian Kosmale Software Engineer The Qt Company GmbH Erich-Thilo-Str. 10 D-12489 Berlin fabian.kosm...@qt.io +49 1638686070 http://qt.io Geschäftsführer: Mika Pälsi, Juha Varelius, Jouni Lintunen Sitz der Gesellschaft: Berlin Registergericht: Amtsgericht Charlottenburg, HRB 144331 B -- ________________________________________ Von: Development <development-boun...@qt-project.org> im Auftrag von Alex Shaw <alex.shaw...@gmail.com> Gesendet: Mittwoch, 21. April 2021 16:18 An: development@qt-project.org Betreff: [Development] Question about QtDeclarative Internals Hello, In QtDeclarative, can a QV4::ReturnedValue or a QV4::Value be converted into an ExecutableCompilationUnit? I'm trying to work on a patch for QJSEngine to allow importing modules from C++ (similar to Node.js: import fs from "fs") The planned method is something along the lines of: void QJSEngine::registerModule(const QString &moduleName, const QJSValue &value) I can see that behind the scenes, loadModule compiles a URL to an ExecutableCompilationUnit, then saves it to a list of modules for future lookup. I thought the easiest way to do what I need is to convert a QJSValue to an internal QV4::Value, and from there into an ExecutableCompilationUnit. Is there any way of doing that? Thanks. _______________________________________________ Development mailing list Development@qt-project.org https://lists.qt-project.org/listinfo/development
