app/node_modules/@angular/cdk/schematics/update-tool/update-recorder.d.ts

/**
 * @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.dev/license
 */
/** Update recorder that can be used to apply changes to a source file. */
export interface UpdateRecorder {
    insertLeft(index: number, content: string): UpdateRecorder;
    insertRight(index: number, content: string): UpdateRecorder;
    remove(index: number, length: number): UpdateRecorder;
}