import { LitElement } from 'lit';
import '../sds-alert/sds-alert';
import '../sds-icon/sds-icon';
import { SDS_SIZES } from '../types';
type SelectSize = Extract<SDS_SIZES, 'lg' | 'md' | 'sm'>;
export interface SDSSelectProps {
    'error-message'?: string;
    'help-text'?: string;
    disabled?: boolean;
    label?: string;
    name?: string;
    required?: boolean;
    readonly?: boolean;
    size?: SelectSize;
    value?: string;
    'default-value'?: string;
}
declare const SDSSelect_base: import("../mixins/types").Constructable<import("../mixins/sds-delegate-interaction-mixin").DelegateInteractionMixinInterface> & import("../mixins/types").Constructable<import("../mixins/sds-event-dispatcher-mixin").SDSEventDispatcherMixinInterface> & typeof LitElement;
export declare class SDSSelect extends SDSSelect_base {
    static styles: import("lit").CSSResult[];
    static formAssociated: boolean;
    readonly internals: ElementInternals;
    name?: SDSSelectProps['name'];
    label?: SDSSelectProps['label'];
    value?: SDSSelectProps['value'];
    defaultValue?: SDSSelectProps['default-value'];
    helpText?: SDSSelectProps['help-text'];
    errorMessage?: SDSSelectProps['error-message'];
    disabled: SDSSelectProps['disabled'];
    required: SDSSelectProps['required'];
    readOnly: SDSSelectProps['readonly'];
    size: SDSSelectProps['size'];
    private control;
    private _defaultValue;
    private _lightDomObserver?;
    private _pendingLightDomSync;
    static shadowRootOptions: ShadowRootInit;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    firstUpdated(): void;
    updated(changed: Map<PropertyKey, unknown>): void;
    private _setFormValue;
    private _scheduleLightDomSync;
    private _startObservingLightDom;
    private _stopObservingLightDom;
    /**
     * Called whenever light DOM children change (options/optgroups/hr added/removed).
     * slotchange won't fire for in-place mutations, so we also use a MutationObserver.
     */
    private readonly _handleSlotChange;
    private updateValidity;
    private getLightDomSelectedValue;
    formResetCallback(): void;
    private readonly _handleChange;
    private readonly _handleFocus;
    private readonly _handleBlur;
    private readonly _handleKeyDown;
    private renderFromLightDom;
    private renderOption;
    private renderOptgroup;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'sds-select': SDSSelect;
    }
}
export {};
//# sourceMappingURL=sds-select.d.ts.map