import { EventEmitter } from '../../stencil-public-runtime';
import { type SwatchPickerOption, type SwatchPickerSection } from './swatch-picker-types';
export declare class SwatchPicker {
    el: HTMLElement;
    /** Selected option value. */
    value: string;
    /** Flat option list. Sections take precedence when supplied. Assign as a JavaScript property. */
    options: SwatchPickerOption[];
    /** Visually separated option groups that remain one radio group. Assign as a JavaScript property. */
    sections: SwatchPickerSection[];
    /** Accessible name for the complete one-of-many choice. */
    groupLabel: string;
    dsChange: EventEmitter<string>;
    private get activeOptions();
    private selectOption;
    private focusOption;
    private handleOptionKeyDown;
    private renderOption;
    render(): any;
}
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