tsconfig.json

{
  "compilerOptions": {
    "jsx": "react",
    "target": "es6",
    "module": "commonjs",
    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "noImplicitThis": true,
    "alwaysStrict": false,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "moduleResolution": "node",
    "lib": ["dom", "dom.iterable", "esnext"],
    "skipLibCheck": true,
    "noEmit": true,
    "outDir": "dist",
    "plugins": [
      {
        "name": "next"
      }
    ]
  },
  "files": ["src/index.tsx", "src/pages.tsx", "src/app.ts"],
  "include": ["./src/**/*.ts", "./src/**/*.tsx"],
  "exclude": ["./dist", "node_modules"]
}