import type { Extension } from '@prezly/slate-commons';
import type { IsPreservedBlock } from './lib/withSlatePasting';
export declare const EXTENSION_ID = "PasteSlateContentExtension";
interface Options {
    /**
     * Defines which blocks should be preserved, if pasted empty content.
     */
    isPreservedBlock?: IsPreservedBlock;
}
export declare function PasteSlateContentExtension({ isPreservedBlock, }?: Options): Extension;
export {};