/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
/**
 * Comment to insert above back-patch
 */
export declare const BUILD_OPTIMIZER_COLOCATE = "@__BUILD_OPTIMIZER_COLOCATE__";
/**
 * Comment to mark removable expressions
 */
export declare const BUILD_OPTIMIZER_REMOVE = "@__BUILD_OPTIMIZER_REMOVE__";