/** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @flow * @nolint */ // These annotations are copy/pasted from the built-in Flow definitions for // Native Set. declare module "Set" { // Use the name "SetPolyfill" so that we don't get confusing error // messages about "Using Set instead of Set". declare class SetPolyfill<T> { @@iterator(): Iterator<T>; constructor(iterable: ?Iterable<T>): void; add(value: T): SetPolyfill<T>; clear(): void; delete(value: T): boolean; entries(): Iterator<[T, T]>; forEach(callbackfn: (value: T, index: T, set: SetPolyfill<T>) => mixed, thisArg?: any): void; has(value: T): boolean; keys(): Iterator<T>; size: number; values(): Iterator<T>; } declare module.exports: typeof SetPolyfill; }