tsconfig.json

{
    "compilerOptions": {
        "allowJs": true,
        "alwaysStrict": true,
        "esModuleInterop": true,
        "forceConsistentCasingInFileNames": true,
        "importHelpers": true,
        "importsNotUsedAsValues": "error",
        "isolatedModules": true,
        "jsx": "preserve",
        "lib": ["dom", "dom.iterable", "esnext"],
        "module": "esnext",
        "moduleResolution": "node",
        "newLine": "lf",
        "noEmit": true,
        "noEmitHelpers": true,
        "noImplicitAny": true,
        "noImplicitThis": true,
        "noUnusedLocals": true,
        "preserveConstEnums": true,
        "pretty": true,
        "removeComments": true,
        "resolveJsonModule": true,
        "skipLibCheck": true,
        "sourceMap": true,
        "strict": true,
        "strictNullChecks": true,
        "strictPropertyInitialization": true,
        "target": "es5"
    },
    "exclude": ["node_modules"],
    "include": ["**/*.ts", "**/*.tsx", "next-env.d.ts"]
}