import { Tag } from '../tags/Tags';
import { ISODateString } from '../metadata/ISODateTimeStrings';
import { ISODateTimeString } from '../metadata/ISODateTimeStrings';
export interface DocRef {
    readonly docID: DocIDStr;
    readonly fingerprint: string;
    readonly title: string;
    readonly subtitle?: string;
    readonly nrPages: number;
    readonly description?: string;
    readonly url?: string;
    readonly tags?: {
        [id: string]: Tag;
    };
    readonly published?: ISODateString | ISODateTimeString;
    readonly doi?: string;
}
export declare type DocIDStr = string;