[wasm][debugger] Debug on Node.js

[thaystg]

Done in this PR:
Fix startup to debug nodejs.

To debug the sample:
Build sample console-node:
dotnet build /p:TargetArchitecture=wasm /p:TargetOS=Browser /p:Configuration=Debug

Run the sample listening on port 9222:
make debug-console-node

run BrowserDebugHost

Open chrome/vscode and choose the address printed on BrowserDebugHost console.

You will see the nodejs process running, you can attach.

You also need to add the folder with the source files on IDE(chrome/vscode), then you can add breakpoints.

TODO:

• add node configuration to run debugger-tests

[ghost]

Tagging subscribers to this area: @thaystg
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Fix startup to debug nodejs.

Build sample console-node-cjs

make run-console-node-debug

run BrowserDebugHost

Open chrome/vscode and choose the address printed on BrowserDebugHost console.

You will see the nodejs process running, you can attach.

Author:	thaystg
Assignees:	thaystg
Labels:	area-Debugger-mono
Milestone:	-

[lewing]

the app host changes are in now, what is the state of this?

[ghost]

Draft Pull Request was automatically closed for 30 days of inactivity. Please let us know if you'd like to reopen it.

[pavelsavara]

also add --inspect=9222 here

runtime/src/mono/sample/wasm/Directory.Build.targets

Line 35 in 8c71651

<Exec WorkingDirectory="bin/$(Configuration)/AppBundle" Command="node --expose_wasm $(_WasmMainJSFileName) -- $(DOTNET_MONO_LOG_LEVEL) --run $(_SampleAssembly) $(Args)" IgnoreExitCode="true" />

[radical]

This needs to be integrated with src/mono/wasm/host/JSEngineHost.cs also. BrowserHost has an implementation of this, which can be used as an example. Not blocking for this PR though.

[ghost]

Tagging subscribers to 'arch-wasm': @lewing
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Done in this PR:
Fix startup to debug nodejs.

To debug the sample:
Build sample console-node-cjs:
dotnet build /p:TargetArchitecture=wasm /p:TargetOS=Browser /p:Configuration=Debug

Run the sample listening on port 9222:
make debug-console-node

run BrowserDebugHost

Open chrome/vscode and choose the address printed on BrowserDebugHost console.

You will see the nodejs process running, you can attach.

You also need to add the folder with the source files on IDE(chrome/vscode), then you can add breakpoints.

TODO:

• add node configuration to run debugger-tests

Author:	thaystg
Assignees:	thaystg
Labels:	arch-wasm, area-Debugger-mono
Milestone:	-

[radical]

Wasm failure is known, and unrelated.