I’ve tried following the above instructions using the latest preview build and emscripten 1.16. Everything compiles fine and I get the necessary html file at the end. But no matter what project I try I am always confronted with the following error when running the HTML:
Runtime/CoreUObject/Public/UObject\Class.h(2354): Assertion failed: Class
ConstructObject called with a NULL class object
D:\Development\Toolkits\UnrealEngine\Src\Preview\Engine\Source\Runtime\Core\Private\Misc\OutputDevice.cpp(176): Fatal error:
Assertion failed: Class [File:Runtime/CoreUObject/Public/UObject\Class.h] [Line: 2354]
ConstructObject called with a NULL class object
Stack:
[Callstack] 0x00000000
69