import { IHotjarSettings } from '../interfaces/i-hotjar-settings';
import { HjFn } from '../types/hj';
export declare class NgxHotjarService {
    /** @ignore */
    private _hj;
    /** @ignore */
    private settings;
    /**
     * Provide direct access to the `hj.*` static functions. If the desired function is not available on type definition, you can cast to `any` as following.
     *
  ```typescript
  (hjService.lib as any).myBrandNewStaticFn()
  ```
     */
    get lib(): HjFn;
    /** @ignore */
    constructor(
    /** @ignore */
    _hj: HjFn, 
    /** @ignore */
    settings: IHotjarSettings);
    /** Expose Hotjar Function calls */
    hj(...args: Array<any>): void;
    /**
     * Fires an PageView event on Hotjar. Use this method to trigger an virtual url path. The same as
     *
  ```typescript
  hj('vpv', path)
  ```
     */
    virtualPageView(path: string): void;
    /**
     * Fires an event on Hotjar. Use this method to trigger events on forms and start video recordings. Same as
     *
  ```typescript
  hj('trigger', path)
  ```
     */
    trigger(path: string): void;
    /**
     * Allows you to tag recordings on Hotjar of all visitors passing through a page.
     *
     * You can create multiple tags by providing aditional arguments
     *
     * @deprecated
     *
  ```typescript
  hjService.tagRecording(['tag1', 'tag2', 'tag3', ...]);
  hj('tagRecording', ['tag1', 'tag2', 'tag3', ...])
  ```
     */
    tagRecording(tagOrCollection: string[]): void;
    /**
     * Allows you to tag recordings on Hotjar of all visitors passing through a page.
     *
     * You can create multiple tags by providing aditional arguments
     *
  ```typescript
  hjService.tagRecording('tag1', 'tag2', 'tag3', ...);
  hj('tagRecording', ['tag1', 'tag2', 'tag3', ...])
  ```
     */
    tagRecording(tagOrCollection: string, ...tags: Array<string>): void;
    /**
     * This option is available in case you need to set up page change tracking manually
     * within your app's router.
     *
  ```typescript
  hj('stateChange', path)
  ```
     */
    stateChange(path: string): void;
    /**
     * Signals form submission success
     *
  ```typescript
  hj('formSubmitSuccessful');
  ```
     */
    formSubmitSuccessful(): void;
    /**
     * Signals form submission failure
     *
  ```typescript
  hj('formSubmitFailed');
  ```
     */
    formSubmitFailed(): void;
}