- 
    
Bug
 - 
    Resolution: Done
 - 
    
P1: Critical
 - 
    5.10.0
 - 
    None
 - 
    * Windows 10 64bit
* Qt 5.10.0 MSVC2017 64bit
* Qt Creator 4.5.0 
Steps to reproduce:
- Open Qt Creator 4.5.0 from Qt5.10 msvc2017
 - Open markdowneditor example project
 - Configure project with Qt 5.10.0 MSVC2017 64bit
 - Build debug configuration and run the program: HTML is displayed
 - Build release configuration and run the program:
	
- HTML is not displayed
 - Application output shows this error: "js: Uncaught ReferenceError: QWebChannel is not defined"
 
 
- is duplicated by
 - 
                    
QTBUG-71865 Neither QML WebView or WebEngineView cannot load JS in release build
-         
 - Closed
 
 -