/**
 * PXM Select Value Component
 *
 * Displays the currently selected value(s) in the trigger
 */
export declare class PxmSelectValue extends HTMLElement {
    private selectRoot?;
    private initialized;
    private originalPlaceholderContent;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private initialize;
    private findSelectRoot;
    updateValue(config: Record<string, any>, selectedItems: HTMLElement[]): void;
    private showPlaceholder;
    private showSingleValue;
    private showMultipleValues;
    clear(): void;
    getValue(): string;
    isEmpty(): boolean;
}