{ "compilerOptions": { "target": "es5", // Specify ECMAScript target version "lib": ["dom", "dom.iterable", "esnext"], // List of library files to be included in the compilation "allowJs": true, // Allow JavaScript files to be compiled "skipLibCheck": true, // Skip type checking of all declaration files "esModuleInterop": true, // Disables namespace imports (import * as fs from "fs") and enables CJS/AMD/UMD style imports (import fs from "fs") "allowSyntheticDefaultImports": true, // Allow default imports from modules with no default export "strict": true, // Enable all strict type checking options "forceConsistentCasingInFileNames": true, // Disallow inconsistently-cased references to the same file. "module": "esnext", // Specify module code generation "moduleResolution": "node", // Resolve modules using Node.js style "isolatedModules": true, // Unconditionally emit imports for unresolved files "resolveJsonModule": true, // Include modules imported with .json extension "noEmit": true, // Do not emit output (meaning do not compile code, only perform type checking) "jsx": "react", // Support JSX in .tsx files "sourceMap": true, // Generate corrresponding .map file "declaration": true, // Generate corresponding .d.ts file "noUnusedLocals": true, // Report errors on unused locals "noUnusedParameters": true, // Report errors on unused parameters "incremental": true, // Enable incremental compilation by reading/writing information from prior compilations to a file on disk "noFallthroughCasesInSwitch": true, // Report errors for fallthrough cases in switch statement "baseUrl": "src" }, "include": ["src"], "exclude": ["node_modules", "build"] }