import Component from '@synergy-design-system/components/components/checkbox/checkbox.component.js';
import { type EventName } from '@lit/react';
import type { SynBlurEvent } from '@synergy-design-system/components';
import type { SynChangeEvent } from '@synergy-design-system/components';
import type { SynFocusEvent } from '@synergy-design-system/components';
import type { SynInputEvent } from '@synergy-design-system/components';
import type { SynInvalidEvent } from '@synergy-design-system/components';
/**
 * @summary Checkboxes allow the user to toggle an option on or off.
 * @documentation https://synergy-design-system.github.io/?path=/docs/components-syn-checkbox--docs
 * @status stable
 * @since 2.0
 *
 * @dependency syn-icon
 *
 * @slot - The checkbox's label.
 * @slot help-text - Text that describes how to use the checkbox. Alternatively, you can use the `help-text` attribute.
 *
 * @event syn-blur - Emitted when the checkbox loses focus.
 * @event syn-change - Emitted when the checked state changes.
 * @event syn-focus - Emitted when the checkbox gains focus.
 * @event syn-input - Emitted when the checkbox receives input.
 * @event syn-invalid - Emitted when the form control has been checked for validity and its constraints aren't satisfied.
 *
 * @csspart base - The component's base wrapper.
 * @csspart control - The square container that wraps the checkbox's checked state.
 * @csspart control--checked - Matches the control part when the checkbox is checked.
 * @csspart control--indeterminate - Matches the control part when the checkbox is indeterminate.
 * @csspart checked-icon - The checked icon, an `<syn-icon>` element.
 * @csspart indeterminate-icon - The indeterminate icon, an `<syn-icon>` element.
 * @csspart label - The container that wraps the checkbox's label.
 * @csspart form-control-help-text - The help text's wrapper.
 */
export declare const SynCheckbox: import("@lit/react").ReactWebComponent<Component, {
    onSynBlur: EventName<SynBlurEvent>;
    onSynChange: EventName<SynChangeEvent>;
    onSynFocus: EventName<SynFocusEvent>;
    onSynInput: EventName<SynInputEvent>;
    onSynInvalid: EventName<SynInvalidEvent>;
}>;
export type { SynBlurEvent } from '@synergy-design-system/components';
export type { SynChangeEvent } from '@synergy-design-system/components';
export type { SynFocusEvent } from '@synergy-design-system/components';
export type { SynInputEvent } from '@synergy-design-system/components';
export type { SynInvalidEvent } from '@synergy-design-system/components';