import { EventEmitter, OnChanges } from '@angular/core';
import { NgbPopover } from '@ng-bootstrap/ng-bootstrap';
export declare class PasswordInputComponent implements OnChanges {
    popover: NgbPopover;
    ngModel: any;
    hasPopover: boolean;
    scoreChange$: EventEmitter<number>;
    mode: string;
    score: number;
    showMeter: boolean;
    options: any;
    rules: any;
    passwordRequirements: any;
    passwordRequirementsArray: any[];
    getMeterClasses(): object;
    ngOnChanges(): void;
    calculateScore(): void;
    hidePassword(): void;
    showPassword(): void;
    showPopover(): void;
    onFocus(): void;
    onBlur(): void;
}
