Qt Webassembly via conan package manager - "Could NOT find Qt6Quick"

[just_a_developer]

Hello,

I am following this guide :
https://www.qt.io/blog/installing-qt-via-conan-package-manager
specifically this gif : https://www.qt.io/hs-fs/hubfs/conan_demo_app_build.gif?width=1600&name=conan_demo_app_build.gif .

I am trying to figure out how this process could be used to cross-compile for Qt Webassembly from macOS x86_64.
Here is the project that I have so far : https://wetransfer.com/downloads/859e405c7241c6fd9353944a9e591ddf20220201114259/cffcaf1de2ba8e3cd57fcfc1c9ff83af20220201114312/e85342 .
The ./buildWasm.sh is supposed to build the project, but it fails with this error :
"
-- Could NOT find Qt6Quick (missing: Qt6Quick_DIR)
CMake Error at CMakeLists.txt:15 (find_package):
Found package configuration file:

/Users/myUser/.conan/data/qtbase/6.2.2/qt/everywhere/package/5f6084cf36d2dec9c03d119ccdb11027ce3fa5ba/lib/cmake/Qt6/Qt6Config.cmake

but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT
FOUND. Reason given by package:

Failed to find Qt component "Quick".

Expected Config file at
"/Users/myUser/.conan/data/qtbase/6.2.2/qt/everywhere/package/5f6084cf36d2dec9c03d119ccdb11027ce3fa5ba/lib/cmake/Qt6Quick/Qt6QuickConfig.cmake"
does NOT exist
"

...and indeed : QtQuick is in qtdeclarative, and not in qtbase.

How could I fix this issue?

[jsulm]

@just_a_developer Please do not double post!
https://forum.qt.io/topic/134001/qt-webassembly-via-conan-package-manager-could-not-find-qt6quick