| /** |
| * @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 |
| */ |
| import { UpdateRecorder } from '@angular-devkit/schematics'; |
| import * as ts from 'typescript'; |
| /** |
| * Retrieves the parent syntax list of the given node. A syntax list node is usually |
| * hidden from the default AST node hierarchy because it only contains information that |
| * is need when printing a node. e.g. it contains information about comma positions in |
| * an array literal expression. |
| */ |
| export declare function getParentSyntaxList(node: ts.Node): ts.SyntaxList | null; |
| /** Removes a given element from its parent array literal expression. */ |
| export declare function removeElementFromArrayExpression(element: ts.Node, recorder: UpdateRecorder): void; |
