export declare const BaseMediaKit: (import('platejs').SlatePlugin ArrayBuffer | Promise | string; } & import('@platejs/media').MediaPluginOptions, {}, { insert: { imageFromFiles: (files: FileList, options?: import('platejs').InsertNodesOptions | undefined) => void; }; }, {}>> | import('platejs').SlatePlugin> | import('platejs').SlatePlugin> | import('platejs').SlatePlugin> | import('platejs').SlatePlugin boolean; }>> | import('platejs').SlatePlugin | import('platejs').SlatePlugin void; filePlaceholder: (options?: import('platejs').InsertNodesOptions | undefined) => void; imagePlaceholder: (options?: import('platejs').InsertNodesOptions | undefined) => void; videoPlaceholder: (options?: import('platejs').InsertNodesOptions | undefined) => void; }; }, {}>>)[];