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node_modules/@angular-devkit/core/node/testing/index.d.ts

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+/**
+ * @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.dev/license
+ */
+import * as fs from 'fs';
+import { Path, virtualFs } from '../../src';
+/**
+ * A Sync Scoped Host that creates a temporary directory and scope to it.
+ */
+export declare class TempScopedNodeJsSyncHost extends virtualFs.ScopedHost<fs.Stats> {
+    protected _sync?: virtualFs.SyncDelegateHost<fs.Stats>;
+    protected _root: Path;
+    constructor();
+    get files(): Path[];
+    get root(): Path;
+    get sync(): virtualFs.SyncDelegateHost<fs.Stats>;
+}

node_modules/@angular-devkit/core/node/testing/index.js

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+"use strict";
+/**
+ * @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.dev/license
+ */
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TempScopedNodeJsSyncHost = void 0;
+const fs = __importStar(require("fs"));
+const os = __importStar(require("os"));
+const path = __importStar(require("path"));
+const src_1 = require("../../src");
+const host_1 = require("../host");
+/**
+ * A Sync Scoped Host that creates a temporary directory and scope to it.
+ */
+class TempScopedNodeJsSyncHost extends src_1.virtualFs.ScopedHost {
+    _sync;
+    _root;
+    constructor() {
+        const root = (0, src_1.normalize)(path.join(os.tmpdir(), `devkit-host-${+Date.now()}-${process.pid}`));
+        fs.mkdirSync((0, src_1.getSystemPath)(root));
+        super(new host_1.NodeJsSyncHost(), root);
+        this._root = root;
+    }
+    get files() {
+        const sync = this.sync;
+        function _visit(p) {
+            return sync
+                .list(p)
+                .map((fragment) => (0, src_1.join)(p, fragment))
+                .reduce((files, path) => {
+                if (sync.isDirectory(path)) {
+                    return files.concat(_visit(path));
+                }
+                else {
+                    return files.concat(path);
+                }
+            }, []);
+        }
+        return _visit((0, src_1.normalize)('/'));
+    }
+    get root() {
+        return this._root;
+    }
+    get sync() {
+        if (!this._sync) {
+            this._sync = new src_1.virtualFs.SyncDelegateHost(this);
+        }
+        return this._sync;
+    }
+}
+exports.TempScopedNodeJsSyncHost = TempScopedNodeJsSyncHost;