add hw2

node_modules/@nodelib/fs.stat/out/adapters/fs.d.ts

@@ -0,0 +1,13 @@
+/// <reference types="node" />
+import * as fs from 'fs';
+import type { ErrnoException } from '../types';
+export declare type StatAsynchronousMethod = (path: string, callback: (error: ErrnoException | null, stats: fs.Stats) => void) => void;
+export declare type StatSynchronousMethod = (path: string) => fs.Stats;
+export interface FileSystemAdapter {
+    lstat: StatAsynchronousMethod;
+    stat: StatAsynchronousMethod;
+    lstatSync: StatSynchronousMethod;
+    statSync: StatSynchronousMethod;
+}
+export declare const FILE_SYSTEM_ADAPTER: FileSystemAdapter;
+export declare function createFileSystemAdapter(fsMethods?: Partial<FileSystemAdapter>): FileSystemAdapter;

node_modules/@nodelib/fs.stat/out/adapters/fs.js

@@ -0,0 +1,17 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0;
+const fs = require("fs");
+exports.FILE_SYSTEM_ADAPTER = {
+    lstat: fs.lstat,
+    stat: fs.stat,
+    lstatSync: fs.lstatSync,
+    statSync: fs.statSync
+};
+function createFileSystemAdapter(fsMethods) {
+    if (fsMethods === undefined) {
+        return exports.FILE_SYSTEM_ADAPTER;
+    }
+    return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
+}
+exports.createFileSystemAdapter = createFileSystemAdapter;

node_modules/@nodelib/fs.stat/out/index.d.ts

@@ -0,0 +1,12 @@
+import type { FileSystemAdapter, StatAsynchronousMethod, StatSynchronousMethod } from './adapters/fs';
+import * as async from './providers/async';
+import Settings, { Options } from './settings';
+import type { Stats } from './types';
+declare type AsyncCallback = async.AsyncCallback;
+declare function stat(path: string, callback: AsyncCallback): void;
+declare function stat(path: string, optionsOrSettings: Options | Settings, callback: AsyncCallback): void;
+declare namespace stat {
+    function __promisify__(path: string, optionsOrSettings?: Options | Settings): Promise<Stats>;
+}
+declare function statSync(path: string, optionsOrSettings?: Options | Settings): Stats;
+export { Settings, stat, statSync, AsyncCallback, FileSystemAdapter, StatAsynchronousMethod, StatSynchronousMethod, Options, Stats };

node_modules/@nodelib/fs.stat/out/index.js

@@ -0,0 +1,26 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.statSync = exports.stat = exports.Settings = void 0;
+const async = require("./providers/async");
+const sync = require("./providers/sync");
+const settings_1 = require("./settings");
+exports.Settings = settings_1.default;
+function stat(path, optionsOrSettingsOrCallback, callback) {
+    if (typeof optionsOrSettingsOrCallback === 'function') {
+        async.read(path, getSettings(), optionsOrSettingsOrCallback);
+        return;
+    }
+    async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
+}
+exports.stat = stat;
+function statSync(path, optionsOrSettings) {
+    const settings = getSettings(optionsOrSettings);
+    return sync.read(path, settings);
+}
+exports.statSync = statSync;
+function getSettings(settingsOrOptions = {}) {
+    if (settingsOrOptions instanceof settings_1.default) {
+        return settingsOrOptions;
+    }
+    return new settings_1.default(settingsOrOptions);
+}

node_modules/@nodelib/fs.stat/out/providers/async.d.ts

@@ -0,0 +1,4 @@
+import type Settings from '../settings';
+import type { ErrnoException, Stats } from '../types';
+export declare type AsyncCallback = (error: ErrnoException, stats: Stats) => void;
+export declare function read(path: string, settings: Settings, callback: AsyncCallback): void;

node_modules/@nodelib/fs.stat/out/providers/async.js

@@ -0,0 +1,36 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.read = void 0;
+function read(path, settings, callback) {
+    settings.fs.lstat(path, (lstatError, lstat) => {
+        if (lstatError !== null) {
+            callFailureCallback(callback, lstatError);
+            return;
+        }
+        if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
+            callSuccessCallback(callback, lstat);
+            return;
+        }
+        settings.fs.stat(path, (statError, stat) => {
+            if (statError !== null) {
+                if (settings.throwErrorOnBrokenSymbolicLink) {
+                    callFailureCallback(callback, statError);
+                    return;
+                }
+                callSuccessCallback(callback, lstat);
+                return;
+            }
+            if (settings.markSymbolicLink) {
+                stat.isSymbolicLink = () => true;
+            }
+            callSuccessCallback(callback, stat);
+        });
+    });
+}
+exports.read = read;
+function callFailureCallback(callback, error) {
+    callback(error);
+}
+function callSuccessCallback(callback, result) {
+    callback(null, result);
+}

node_modules/@nodelib/fs.stat/out/providers/sync.d.ts

@@ -0,0 +1,3 @@
+import type Settings from '../settings';
+import type { Stats } from '../types';
+export declare function read(path: string, settings: Settings): Stats;

node_modules/@nodelib/fs.stat/out/providers/sync.js

@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.read = void 0;
+function read(path, settings) {
+    const lstat = settings.fs.lstatSync(path);
+    if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
+        return lstat;
+    }
+    try {
+        const stat = settings.fs.statSync(path);
+        if (settings.markSymbolicLink) {
+            stat.isSymbolicLink = () => true;
+        }
+        return stat;
+    }
+    catch (error) {
+        if (!settings.throwErrorOnBrokenSymbolicLink) {
+            return lstat;
+        }
+        throw error;
+    }
+}
+exports.read = read;

node_modules/@nodelib/fs.stat/out/settings.d.ts

@@ -0,0 +1,16 @@
+import * as fs from './adapters/fs';
+export interface Options {
+    followSymbolicLink?: boolean;
+    fs?: Partial<fs.FileSystemAdapter>;
+    markSymbolicLink?: boolean;
+    throwErrorOnBrokenSymbolicLink?: boolean;
+}
+export default class Settings {
+    private readonly _options;
+    readonly followSymbolicLink: boolean;
+    readonly fs: fs.FileSystemAdapter;
+    readonly markSymbolicLink: boolean;
+    readonly throwErrorOnBrokenSymbolicLink: boolean;
+    constructor(_options?: Options);
+    private _getValue;
+}

node_modules/@nodelib/fs.stat/out/settings.js

@@ -0,0 +1,16 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const fs = require("./adapters/fs");
+class Settings {
+    constructor(_options = {}) {
+        this._options = _options;
+        this.followSymbolicLink = this._getValue(this._options.followSymbolicLink, true);
+        this.fs = fs.createFileSystemAdapter(this._options.fs);
+        this.markSymbolicLink = this._getValue(this._options.markSymbolicLink, false);
+        this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
+    }
+    _getValue(option, value) {
+        return option !== null && option !== void 0 ? option : value;
+    }
+}
+exports.default = Settings;

node_modules/@nodelib/fs.stat/out/types/index.d.ts

@@ -0,0 +1,4 @@
+/// <reference types="node" />
+import type * as fs from 'fs';
+export declare type Stats = fs.Stats;
+export declare type ErrnoException = NodeJS.ErrnoException;

node_modules/@nodelib/fs.stat/out/types/index.js

@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });