tsconfig.json

{
  "compilerOptions": {
    "target": "es6",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "skipLibCheck": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noEmit": true,
    "esModuleInterop": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve",
    "incremental": true,
    "plugins": [
      {
        "name": "next"
      }
    ],
    "baseUrl": ".",
    // our custom config over default nextjs one
    "paths": {
      "react": ["node_modules/@types/react"],
      "~/*": ["./src/*"]
    },
    "strictNullChecks": true,
    "strictBindCallApply": true
  },
  "exclude": [".yarn", "node_modules", ".next"],
  "include": ["next-env.d.ts", "src/**/*", "src/types/*.d.ts", ".next/types/**/*.ts"]
}