import { EventEmitter, ElementRef } from '@angular/core';
import { FormBuilderProvider } from '../../providers/form-builder/form-builder';
export declare class WsPincodeComponent {
    formBuilder: FormBuilderProvider;
    private elementRef;
    question: any;
    answerGiven: EventEmitter<{}>;
    pincode1: ElementRef;
    pincode2: ElementRef;
    pincode3: ElementRef;
    pincode4: ElementRef;
    pincode5: ElementRef;
    pincode6: ElementRef;
    fieldValue: string;
    isFieldValid: boolean;
    showError: boolean;
    pincodeLength: number;
    pincodeFields: any;
    currentStep: number;
    fieldAnswers: object;
    fieldClass: string;
    constructor(formBuilder: FormBuilderProvider, elementRef: ElementRef);
    ngOnInit(): void;
    updateString(): void;
    setAnswer(event: any, question: any): void;
    testAutoTab(): void;
    updateField(event: any, i: any): void;
    validateAnswer(question: any, string: any): boolean;
    focusDebug(e: any): void;
}