Joey Perrott d1ea1f4c7f build: update license headers to reference Google LLC ()
Update the license headers throughout the repository to reference Google LLC
rather than Google Inc, for the required license headers.

PR Close 
2020-05-26 14:26:58 -04:00

28 lines
883 B
TypeScript

/**
* @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 * as ts from 'typescript';
/**
* Finds all module references in the specified source file.
* @param node Source file which should be parsed.
* @returns List of import specifiers in the source file.
*/
export function getModuleReferences(node: ts.SourceFile): string[] {
const references: string[] = [];
const visitNode = (node: ts.Node) => {
if ((ts.isImportDeclaration(node) || ts.isExportDeclaration(node)) &&
node.moduleSpecifier !== undefined && ts.isStringLiteral(node.moduleSpecifier)) {
references.push(node.moduleSpecifier.text);
}
ts.forEachChild(node, visitNode);
};
ts.forEachChild(node, visitNode);
return references;
}