/**
 * @license
 * Copyright Google Inc. 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
 */
import * as ts from 'typescript';
export declare function registerLocaleData(shouldTransform: (fileName: string) => boolean, getEntryModule: () => {
    path: string;
    className: string;
} | null, locale: string): ts.TransformerFactory<ts.SourceFile>;