！！！ JavaScript API WindowSetSize return value is null, not promise

[aishuaikang]

Description

JavaScript API WindowSetSize return value is null, not Promise

To Reproduce

Call JavaScript API WindowSetSize directly

Expected behaviour

The type signature is Promise, and the printed log is undefined

Screenshots

Attempted Fixes

No response

System Details

DEB | Using go webview2loader
Wails CLI v2.3.1

Scanning system - Please wait (this may take a long time)...Done.

# System

OS           | Windows 10 Pro     
Version      | 2009 (Build: 22621)
ID           | 22H2
Go Version   | go1.20
Platform     | windows
Architecture | amd64

# Wails

Version | v2.3.1

# Dependencies

Dependency | Package Name | Status    | Version      
WebView2   | N/A          | Installed | 109.0.1518.70
npm        | N/A          | Installed | 9.3.1        
*upx       | N/A          | Installed | upx 4.0.2    
*nsis      | N/A          | Available |
* - Optional Dependency

# Diagnosis

Your system is ready for Wails development!
Optional package(s) installation details: 
  - nsis : More info at https://wails.io/docs/guides/windows-installer/

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Additional context

No response

[aishuaikang]

@leaanthony

[aishuaikang]

This problem is caused by a runtime.d.ts generation error generated by wails dev. It has been half a year and has not been solved yet.

[aishuaikang]

Is it difficult to achieve this part?

[aishuaikang]

And in some cases, I need to wait to modify the window size and execute some logic, but I need to wait asynchronously.

[leaanthony]

Feel free to make a PR?