import { MutableRefObject } from 'react';
export declare const DEFAULT_ALLOWED_MIME_TYPES: `image/${string}`[];
export declare const createImageUploadExtension: (onImageUploadRef: MutableRefObject<((files: File[], onComplete: (srcs: string[]) => void) => void) | undefined>, allowedMimeTypes?: `image/${string}`[]) => import('@tiptap/core').Extension<Omit<import('@tiptap/extension-file-handler').FileHandlePluginOptions, "key" | "editor">, any>;
