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/**
* Copyright 2022 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {SchematicsException, Tree} from '@angular-devkit/schematics';
export function getJsonFileAsObject(
tree: Tree,
path: string
): Record<string, any> {
try {
const buffer = tree.read(path) as Buffer;
const content = buffer.toString();
return JSON.parse(content);
} catch {
throw new SchematicsException(`Unable to retrieve file at ${path}.`);
}
}
export function getObjectAsJson(object: Record<string, any>): string {
return JSON.stringify(object, null, 2);
}
export function getAngularConfig(tree: Tree): Record<string, any> {
return getJsonFileAsObject(tree, './angular.json');
}
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