/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @flow
 * @format
 */

declare export class URLSearchParams {
  _searchParams: Array<[string, string]>;
  +size: number;
  constructor(
    params?: Record<string, string> | string | Array<[string, string]>,
  ): void;
  append(key: string, value: string): void;
  delete(name: string): void;
  get(name: string): string;
  getAll(name: string): Array<string>;
  has(name: string): boolean;
  set(name: string, value: string): void;
  sort(): void;
  @@iterator(): Iterator<[string, string]>;
  toString(): string;
  keys(): Iterator<string>;
  values(): Iterator<string>;
  entries(): Iterator<[string, string]>;
}