mirror of
https://github.com/angular/angular-cli.git
synced 2025-05-23 23:59:27 +08:00
31 lines
989 B
TypeScript
31 lines
989 B
TypeScript
/**
|
|
* @license
|
|
* Copyright Google Inc. 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 { JsonParseMode, experimental, parseJson } from '@angular-devkit/core';
|
|
import { SchematicsException, Tree } from '@angular-devkit/schematics';
|
|
|
|
|
|
export type WorkspaceSchema = experimental.workspace.WorkspaceSchema;
|
|
|
|
export function getWorkspacePath(host: Tree): string {
|
|
const possibleFiles = [ '/angular.json', '/.angular.json' ];
|
|
const path = possibleFiles.filter(path => host.exists(path))[0];
|
|
|
|
return path;
|
|
}
|
|
|
|
export function getWorkspace(host: Tree): WorkspaceSchema {
|
|
const path = getWorkspacePath(host);
|
|
const configBuffer = host.read(path);
|
|
if (configBuffer === null) {
|
|
throw new SchematicsException(`Could not find (${path})`);
|
|
}
|
|
const content = configBuffer.toString();
|
|
|
|
return parseJson(content, JsonParseMode.Loose) as {} as WorkspaceSchema;
|
|
}
|