import { LitElement } from 'lit';
/**
 * Native select with W1C control chrome.
 *
 * @slot - Option and optgroup elements.
 * @csspart control - The native select element.
 * @csspart select - Alias for the native select element.
 */
export declare class W1cSelect extends LitElement {
    name: string;
    value: string;
    disabled: boolean;
    required: boolean;
    invalid: boolean;
    private select?;
    private optionSlot?;
    private options;
    focus(options?: FocusOptions): void;
    firstUpdated(): void;
    render(): import("lit").TemplateResult<1>;
    private collectOptions;
    private handleChange;
    static styles: import("lit").CSSResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'w1c-select': W1cSelect;
    }
}