| /** |
| * @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 |
| */ |
| /// <amd-module name="@angular/core/schematics/migrations/renderer-to-renderer2/util" /> |
| import * as ts from 'typescript'; |
| /** |
| * Finds typed nodes (e.g. function parameters or class properties) that are referencing the old |
| * `Renderer`, as well as calls to the `Renderer` methods. |
| */ |
| export declare function findRendererReferences(sourceFile: ts.SourceFile, typeChecker: ts.TypeChecker, rendererImportSpecifier: ts.ImportSpecifier): { |
| typedNodes: Set<ts.ParameterDeclaration | ts.AsExpression | ts.PropertyDeclaration>; |
| methodCalls: Set<ts.CallExpression>; |
| forwardRefs: Set<ts.Identifier>; |
| }; |