tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "lib": [
      "dom",
      "dom.iterable",
      "esnext"
    ],
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "preserve",
    "incremental": true
  },
  "include": [
    "src/",
    "pages/",
    "browser-tests",
    "wiremock/**/*.json",
    "next-env.d.ts"
  ],
  "exclude": [
    "node_modules"
  ],
  "ts-node": {
    // these options are overrides used only by ts-node
    // same as the --compilerOptions flag and the TS_NODE_COMPILER_OPTIONS environment variable
    "compilerOptions": {
      "module": "commonjs"
    }
  }
}