import { Dict, Omit } from './types';
/**
 * Filter an object to keep or remove certain keys
 * @param input Object to filter
 * @param keys Keys that can be kept or removed
 * @param invert Whether the keys are kept (false) or remove (true)
 */
export declare function filterObject(input: Record<string, any>, keys: Array<string>, invert?: boolean): Record<string, any>;
export declare function omit<T extends Dict, K extends keyof T>(object: T, keys: K[]): Omit<T, K>;
export declare function pick<T extends Dict, K extends keyof T>(object: T, keys: K[]): { [P in K]: T[P]; };