import { AttachmentAttrs } from "../schema";
import { Box } from "./box";
export interface Attachment {
    hidePreview: boolean;
    id: string;
    name?: string;
    naturalSize?: Box;
    type?: string;
}
/**
 * Translates attributes of a ProseMirror "at" node into a more friendly
 * interface that handles default values and uses human-friendly properties.
 */
export declare function decode(attrs: AttachmentAttrs): Attachment;