{ // This separate tsconfig is necessary because VS Code's test runner requires CommonJS modules, // while our main project uses ES Modules (ESM). This config inherits most settings from the base // tsconfig.json but overrides the module system for test files only. This doesn't affect how // tests interact with the main codebase - it only changes how the test files themselves are // compiled to make them compatible with VS Code's test runner. "extends": "./tsconfig.json", "compilerOptions": { "module": "commonjs", "moduleResolution": "node", "types": ["node", "mocha", "should", "vscode"] }, "include": ["src/**/*.test.ts"] }