{ "compilerOptions": { // Environment setup & latest features "lib": ["ESNext", "DOM"], "target": "ESNext", "module": "Preserve", "moduleDetection": "force", "jsx": "react-jsx", "allowJs": true, // Bundler mode "moduleResolution": "bundler", "allowImportingTsExtensions": true, "verbatimModuleSyntax": true, "emitDeclarationOnly": true, "declaration": true, "declarationDir": "./dist/types", "outDir": "./dist/node", "rootDir": "./src", "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 }, "include": ["src"], "exclude": ["test", "dist", "node_modules"] }