/**
 * @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
 */
/** Possible versions that can be automatically migrated by `ng update`. */
export declare enum TargetVersion {
    V6 = 0,
    V7 = 1
}