i18next-localstorage-backend.d.ts

declare namespace I18NextLocalStorageBackend {
  interface BackendOptions {
    prefix?: string; // prefix for stored langs
    expirationTime?: number;
    versions: any;
  }
  type LoadCallback = (error: any, result: string | false) => void;
}
declare class I18NextLocalStorageBackend {
  constructor(
    services?: any,
    options?: I18NextLocalStorageBackend.BackendOptions
  );
  init(options?: I18NextLocalStorageBackend.BackendOptions): void;
  read(
    language: string,
    namespace: string,
    callback: I18NextLocalStorageBackend.LoadCallback
  ): void;
  save(language: string, namespace: string, data: any): void;
  type: 'backend';
  services: any;
  options: I18NextLocalStorageBackend.BackendOptions;
}

export = I18NextLocalStorageBackend;