import { Cache } from './utils.js';
declare type Type = 'attribute' | 'dfn' | 'dict-member' | 'dictionary' | 'element' | 'enum-value' | 'enum' | 'event' | 'interface' | 'method' | 'typedef';
export interface DataEntry {
    type: Type;
    spec: string;
    shortname: string;
    status: 'snapshot' | 'current';
    uri: string;
    normative: boolean;
    for?: string[];
}
declare type SpecType = DataEntry['status'] | 'draft' | 'official';
export interface Options {
    fields: (keyof DataEntry)[];
    spec_type: SpecType[];
    types: (Type | '_IDL_' | '_CONCEPT_')[];
    query?: boolean;
    id?: string;
    all?: boolean;
}
export interface Query {
    term: string;
    id: string;
    types?: (Type | '_IDL_' | '_CONCEPT_')[];
    specs?: string[][];
    for?: string;
}
interface Response {
    result: [string, Partial<DataEntry>[]][];
    query?: Query[];
}
export declare const defaultOptions: Options;
export declare const cache: Cache<string, DataEntry[]>;
export declare function search(queries?: Query[], opts?: Partial<Options>): Response;
export declare function searchOne(query: Query, options?: Options): Partial<DataEntry>[];
export {};