survey-pdf/typings/event_handler/event_async.d.ts

Renders JSON-driven SurveyJS forms and their responses as PDF documents in the browser or Node.js: fillable interactive PDF forms (AcroForm) or static printouts.

import { EventBase } from 'survey-core';
export declare class EventAsync<Sender, Options> extends EventBase<Sender, Options> {
    private isProcessing;
    unshift(func: (sender: Sender, options: Options) => any): void;
    fire(sender: Sender, options: Options): Promise<void>;
}