import { OperatorBuilder, OpBuilderValue, Subject } from '../operator';
import { UidLike } from '../uid';
import { ParamBuilder } from '../param';
import { RefAble } from '../ref';
declare type UidArg<T extends 'uid' | 'uid[]'> = UidLike | ParamBuilder<T>;
export * from './comparison-operators';
export * from './term-operators';
export * from './text-operators';
export declare const type: (type: string) => OperatorBuilder;
export declare const has: (subject: Subject) => OperatorBuilder;
export declare const uid: (...uids: (UidArg<'uid' | 'uid[]'> | RefAble)[]) => OperatorBuilder;
/**
 * TODO: accept multiple uids after stable version
 * of Dgraph supports it.
 * */
export declare const predUid: (predicate: string, uid: UidArg<'uid'>) => OperatorBuilder;
export declare const eq: (subj: Subject, value: OpBuilderValue | OpBuilderValue[]) => OperatorBuilder;
export declare const regex: (subject: Subject, pattern: RegExp | ParamBuilder<'regex'>) => OperatorBuilder;
export declare const match: (subject: Subject, value: string | ParamBuilder, distance: number | ParamBuilder) => OperatorBuilder;