vala language server with gtk completion

[Ok9xNirab]

Hi,
I'm newbie person to learn vala and gtk development .
I got some errors from vs-code .

But code is compiled and run smoothly . no problem !!
why i seen this wrong ERRORS ??

--

Also got errors from this line of code :

Gtk.Window()
public GLib.Settings settings;
public Gtk.Stack stack { get; set; }

[Prince781]

@Ok9xNirab a few questions:

1. What is the version of VLS? How did you install it?
2. What is the version of Vala? Run valac --version and valac --api-version
3. What is the version of Meson? Run meson --version
4. Are there any messages shown in VSCode like "failed to configure Meson project"? From the second image it looks like the gtk package was not picked up, which suggests that Meson configuration failed.

[Ok9xNirab]

output is :

Directory already configured.

Just run your build command (e.g. ninja) and Meson will regenerate as necessary.
If ninja fails, run "ninja reconfigure" or "meson --reconfigure"
to force Meson to regenerate.

If build failures persist, run "meson setup --wipe" to rebuild from scratch
using the same options as passed when configuring the build.
To change option values, run "meson configure" instead.
Found runner: ['/usr/bin/ninja']
ninja: Entering directory `build'
[6/6] Linking target src/com.github.alecaddd.jarvis

[Prince781]

What do you see in VSCode status? If you enable debug mode for the Vala plugin, restart, and then open the output window in VSCode to "Vala Language Server", there should be a lot of messages. Copy and paste them here.

[Ok9xNirab]

Oops !! My issue has been fixed . Don't know , How ?? have you updated extension ??

[Prince781]

I didn't update the extension. I guess it's good that your issue was fixed. Do you have any idea why?

[Ok9xNirab]

I think some assets need download after VLS install !!