import * as _angular_core from '@angular/core';

interface IOtp {
    length: number;
    numbersOnly?: boolean;
    autoFocus?: boolean;
    isPassword?: boolean;
    showError?: boolean;
    showCaps?: boolean;
    containerClass?: string | Array<string>;
    containerStyles?: Object;
    inputClass?: string | Array<string>;
    inputStyles?: Object | Array<Object>;
    placeholder?: string;
    separator?: string;
    resend?: number;
    resendLabel?: string;
    resendContainerClass?: string;
    resendLabelClass?: string;
    resendTimerClass?: string;
}

declare class OtpAngular {
    private readonly document;
    config: _angular_core.ModelSignal<IOtp | undefined>;
    disabled: _angular_core.WritableSignal<boolean>;
    onInputChange: _angular_core.OutputEmitterRef<string | number | null>;
    protected defaultConfig: _angular_core.Signal<{
        length: number;
        numbersOnly: boolean;
        autoFocus: boolean;
        isPassword: boolean;
        showError: boolean;
        showCaps: boolean;
        containerClass: string | Array<string>;
        containerStyles: Object;
        inputClass: string | Array<string>;
        inputStyles: Object;
        placeholder: string;
        separator: string;
        resend: number;
        resendLabel: string;
        resendContainerClass: string;
        resendLabelClass: string;
        resendTimerClass: string;
    }>;
    protected myValue: _angular_core.WritableSignal<(string | number)[]>;
    protected inputStyleArray: _angular_core.Signal<any[]>;
    protected countdown: _angular_core.WritableSignal<number>;
    protected isResendAllowed: _angular_core.WritableSignal<boolean>;
    onResendAvailable: _angular_core.OutputEmitterRef<boolean>;
    private timer;
    constructor();
    setValue(value: string | number): void;
    protected keydown(e: KeyboardEvent, index: number): void;
    protected onInput(e: Event, index: number): void;
    protected blur(e: FocusEvent, index: number): void;
    private emit;
    protected resend(): void;
    reset(): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<OtpAngular, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<OtpAngular, "otp-angular", never, { "config": { "alias": "config"; "required": false; "isSignal": true; }; }, { "config": "configChange"; "onInputChange": "onInputChange"; "onResendAvailable": "onResendAvailable"; }, never, never, true, never>;
}

export { OtpAngular };