tsconfig.json

{
  "compilerOptions": {
    // Enable latest features
    "target": "ESNext",
    "module": "ES2022",
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "moduleDetection": "force",
    "allowJs": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,

    // Bundler mode
    "moduleResolution": "Node",
    "allowImportingTsExtensions": true,
    "verbatimModuleSyntax": true,
    "noEmit": true,

    // Best practices
    "strict": true,
    "skipLibCheck": true,
    "noFallthroughCasesInSwitch": true,

    // Some stricter flags (disabled by default)
    "noUnusedLocals": false,
    "noUnusedParameters": false,
    "noPropertyAccessFromIndexSignature": false,

    "types": ["node", "bun-types"],

    "rootDirs": ["./src", "./tests", "./sandbox"],

    "paths": {
      "$core/*": ["./src/core/*"],
      "$common/*": ["./src/common/*"],
      "$tools/*": ["./src/tools/*"],
      "$examples/*": ["./src/examples/*"]
    }
  }
}