@lonelyplanet/dotcom-core/src/globals.d.ts

declare module "*.json" {
  interface IJson { [key: string]: string }
  const json: IJson;
  export = json;
}

declare module "*.css" {
  interface IClassNames {
    [className: string]: string;
  }
  const classNames: IClassNames;
  export = classNames;
}

interface Window {
  __initialState: any;
  lp: {
    analytics: {
      dataLayer: object[];
    },
    auth: any;
    hosts: any;
  };
}