{ "compilerOptions": { // Environment setup & latest features "lib": ["ESNext", "DOM"], "target": "ESNext", "module": "ESNext", "moduleDetection": "auto", "jsx": "preserve", "jsxImportSource": "react", "allowJs": true, // Bundler mode "moduleResolution": "bundler", "allowImportingTsExtensions": true, "verbatimModuleSyntax": true, "noEmit": true, // Best practices "strict": true, "skipLibCheck": true, "noFallthroughCasesInSwitch": true, "noUncheckedIndexedAccess": true, "noImplicitOverride": true, // Some stricter flags (disabled by default) "noUnusedLocals": true, "noUnusedParameters": true, "noPropertyAccessFromIndexSignature": true, // Next.js specific settings "types": ["next", "react", "node"] }, "include": [ "**/*.ts", "**/*.tsx", "**/*.js", "**/*.jsx" ], "exclude": [ "node_modules", ".next", "out", "public", "styles" ] }