tsconfig.json

{
    "compilerOptions": {
        "module": "esnext",
        "target": "ES5",
        "lib": ["dom", "dom.iterable", "esnext"],
        "moduleDetection": "auto",
        "allowJs": true,
        "checkJs": true,
        "maxNodeModuleJsDepth": 1,
        "declaration": true,
        "removeComments": true,
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "allowSyntheticDefaultImports": true,
        "esModuleInterop": true,
        "sourceMap": true,
        "outDir": "./build",
        "baseUrl": "./src",
        "incremental": true,
        "strict": true,
        "skipLibCheck": true,
        "forceConsistentCasingInFileNames": true,
        "noFallthroughCasesInSwitch": true,
        "moduleResolution": "node",
        "resolveJsonModule": true,
        "isolatedModules": true,
        "noEmit": true,
        "jsx": "react-jsx"
    },
    "exclude": ["node_modules", "build", "public"],
    "include": ["src"]
}