Function not found when exporting to Webassembly

[allgru]

When exporting the game with Godot 4.3 as Webexport and starting the game in the browser there occurs an error. It looks for the to_string function but can not find it.

I could find them in the following files:

• addons/dialogic/Resources/character.gd
• addons/dialogic/Resources/event.gd
• addons/dialogic/Modules/Choice/event_choice.gd
• addons/dialogic/Editor/Common/sidebar.gd
• addons/dialogic/Resources/timeline.gd

In the code the following is present:

func _to_string() -> String:
return "[{name}:{id}]".format({"name":get_character_name(), "id":get_instance_id()})

Steps to reproduce the behavior:

1. Add Speakertextbox style
2. Create characters and add timeline
3. Add to Node ( Dialogic.start("timeline") )
4. Project -> Export
5. Add... -> Web
6. Options -> Extensions-Support: on -> Export Project ...
7. Run game in browser

Error in Console:
LinkError: imported function 'env._ZNSt3__29to_stringEx' signature mismatch

• OS: Windows, Firefox 134.0.2
• Godot Version: 4.3 (August 2024)
• Dialogic Version: 2.0-Alpha-16

Unfortunately not quite sure where the conversion happens and why the function is not added to the Webassembly. Without Dialogic Export is running. Could also be a Godot 4.3 issue.