import { LitElement } from 'lit';
export interface MemorableDateValue {
    month: string;
    day: string;
    year: string;
}
/**
 * USA Memorable Date Web Component
 *
 * A simple, accessible USWDS memorable date implementation as a custom element.
 * Three-field date input (month/day/year) for better accessibility and usability.
 * Uses official USWDS classes and styling with minimal custom code.
 *
 * @element usa-memorable-date
 * @fires date-change - Dispatched when date value changes
 *
 * @see README.mdx - Complete API documentation, usage examples, and implementation notes
 * @see CHANGELOG.mdx - Component version history and breaking changes
 * @see TESTING.mdx - Testing documentation and coverage reports
 *
 * @uswds-css-reference https://github.com/uswds/uswds/tree/develop/packages/usa-memorable-date/src/styles/_usa-memorable-date.scss
 * @uswds-docs https://designsystem.digital.gov/components/memorable-date/
 * @uswds-guidance https://designsystem.digital.gov/components/memorable-date/#guidance
 * @uswds-accessibility https://designsystem.digital.gov/components/memorable-date/#accessibility
 */
export declare class USAMemorableDate extends LitElement {
    static styles: import('lit').CSSResult;
    month: string;
    day: string;
    year: string;
    name: string;
    label: string;
    hint: string;
    disabled: boolean;
    required: boolean;
    protected createRenderRoot(): HTMLElement;
    private dispatchDateChange;
    private getFormattedMonth;
    private get monthOptions();
    private uswdsInitialized;
    private boundHandleMonthChange;
    private boundHandleDayInput;
    private boundHandleYearInput;
    connectedCallback(): void;
    firstUpdated(changedProperties: Map<string, any>): void;
    private setupEventListeners;
    private handleMonthChange;
    private handleDayInput;
    private handleYearInput;
    private initializeUSWDSMemorableDate;
    disconnectedCallback(): void;
    private cleanupEventListeners;
    private cleanupUSWDS;
    private renderRequiredIndicator;
    private renderHint;
    private renderMonthOption;
    private renderMonthOptions;
    render(): import('lit-html').TemplateResult<1>;
    setValue(month: string, day: string, year: string): void;
    setFromISODate(isoDate: string): void;
    clear(): void;
    getDateValue(): MemorableDateValue;
    checkValidity(): boolean;
}
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