MCP Debugger

# JavaScript Debugging Fix Summary ## Issues Identified and Fixed ### Issue 1: Event Handler Bug The `performHandshake` function in `JsDebugAdapterPolicy` had a bug in the event handler that waits for the DAP 'initialized' event. It was comparing an event object directly to a string instead of checking the event's property. **Fix Applied:** Updated event handler to handle both string and object formats. ### Issue 2: Node.js Binary Not Found (ACTUAL ROOT CAUSE) The js-debug adapter couldn't find the Node.js binary. The error message was: ``` Can't find Node.js binary "node": path does not exist. Make sure Node.js is installed and in your PATH ``` **Fix Applied:** Changed the launch configuration to use `process.execPath` (the full path to the Node.js executable) instead of just "node": ```javascript runtimeExecutable: process.execPath // Uses the same Node.js that's running the MCP server ``` ## Files Modified - `packages/shared/src/interfaces/adapter-policy-js.ts` - Fixed event handler in performHandshake - Added `runtimeExecutable: process.execPath` to launch configuration ## Testing Status - ✅ Python debugging confirmed working - ✅ Both fixes applied and built successfully - ⏳ **Action Required**: Restart the MCP server to test JavaScript debugging ## Next Steps 1. Restart the MCP server to load the fixed code 2. Test JavaScript debugging to confirm it works 3. Commit the changes if successful