import type { NoteChange, NoteChangeResult, RenderExtensionPoint } from '@shopify/checkout-ui-extensions';
/**
 * Returns the proposed `note` applied to the checkout.
 */
export declare function useNote<ID extends RenderExtensionPoint = RenderExtensionPoint>(): string | undefined;
/**
 * Returns a function to mutate the `note` property of the checkout.
 */
export declare function useApplyNoteChange<ID extends RenderExtensionPoint = RenderExtensionPoint>(): (change: NoteChange) => Promise<NoteChangeResult>;
//# sourceMappingURL=note.d.ts.map