import { AnyObject } from "../../types";
declare const BIT_OPS: readonly ["and", "or", "xor"];
type BitOp = (typeof BIT_OPS)[number];
/** Performs a bitwise update of a field. The operator supports AND, OR, and XOR.*/
export declare function $bit(expr: Record<string, Partial<Record<BitOp, number>>>, arrayFilters?: AnyObject[], options?: import("../../core/_internal").ComputeOptions): (obj: AnyObject) => string[];
export {};