client/tsconfig.json

{
  "compilerOptions": {
    // Environment setup & latest features
    "lib": ["ES2022", "DOM"],
    "target": "ES2022",
    "module": "es2022",
    "moduleDetection": "force",
    "jsx": "react-jsx",
    "allowJs": true,

    // Bundler mode
    "moduleResolution": "bundler",
    "verbatimModuleSyntax": true,
    "noEmit": false,
    "outDir": "./dist",
    
    // Declaration files
    "declaration": true,
    "emitDeclarationOnly": false,
    "declarationMap": true,

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

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