tsconfig.json

{
  "compilerOptions": {
    "lib": [
      "dom",
      "dom.iterable",
      "esnext"
    ],
    // "skipLibCheck": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve",
    "incremental": true,
    // Target latest version of ECMAScript.
    "target": "esnext",
    // path to output directory
    "outDir": "./dist",
    // enable strict null checks as a best practice
    "strictNullChecks": true,
    // Search under node_modules for non-relative imports.
    "moduleResolution": "node",
    // Process & infer types from .js files.
    "allowJs": true,
    // Don't emit; allow Babel to transform files.
    "noEmit": true,
    // Enable strictest settings like strictNullChecks & noImplicitAny.
    "strict": true,
    // Import non-ES modules as default imports.
    "esModuleInterop": true,
    // use typescript to transpile jsx to js
    "baseUrl": ".",
    "module": "esnext",
    "removeComments": true,
    "alwaysStrict": true,
    "allowUnreachableCode": false,
    "noImplicitAny": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "forceConsistentCasingInFileNames": true,
    "importHelpers": true,
    "typeRoots": [
      "src/@types",
      "node_modules/@types"
    ],
    "skipLibCheck": true
  },
  "include": [
    "next-env.d.ts",
    "**/*.ts",
    "**/*.tsx"
  ],
  "exclude": [
    "node_modules"
  ]
}