/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */ /**
 * Given an array of libraries already imported and packageName that will be
 * added, returns true or false depending on whether the library is already linked
 * or not
 */ export default function hasLibraryImported ( libraries , packageName ) { return ( libraries . children . filter ( ( library ) => library . comment === packageName ) . length > 0 ) ; }