tsconfig.json

{ // https://www.typescriptlang.org/tsconfig
  // Specifies an allowlist of files to include in the program.
  // An error occurs if any of the files can’t be found.
  // This is useful when you only have a small number of files and don’t need
  // to use a glob to reference many files. If you need that then use include.
  "files": [
    "src/index.ts"
  ],

  "include": [
    "src/**/*.tsx",
    "src/**/*.ts"
  ],

  "compilerOptions": {
    "allowUmdGlobalAccess": true,
    "declaration": true,
    "esModuleInterop": true,
    "jsx": "react-jsx",
    "lib": [
      "DOM", // NOTE: This ChildNode differs from the one in domhandler npm module.
      "ES2015"
    ],
    "module": "preserve",
    "moduleResolution": "bundler",

    "paths": {
      // "@enonic-types/core": ["../xp/modules/lib/core/index.d.ts"],
      // "/lib/xp/content": ["../xp/modules/lib/lib-content/src/main/resources/lib/xp/content.ts"],
      // "/lib/xp/portal": ["../xp/modules/lib/lib-portal/src/main/resources/lib/xp/portal.ts"],
    },

    // Even though the setting disables type checking for d.ts files,
    // TypeScript still type checks the code you specifically
    // refer to in your application's source code.
    "skipLibCheck": true,

    "strictNullChecks": true
  }
}