[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/@nodelib/fs.scandir/out/providers/async.d.ts

@@ -0,0 +1,7 @@
+/// <reference types="node" />
+import type Settings from '../settings';
+import type { Entry } from '../types';
+export declare type AsyncCallback = (error: NodeJS.ErrnoException, entries: Entry[]) => void;
+export declare function read(directory: string, settings: Settings, callback: AsyncCallback): void;
+export declare function readdirWithFileTypes(directory: string, settings: Settings, callback: AsyncCallback): void;
+export declare function readdir(directory: string, settings: Settings, callback: AsyncCallback): void;

frontend/node_modules/@nodelib/fs.scandir/out/providers/common.d.ts

@@ -0,0 +1 @@
+export declare function joinPathSegments(a: string, b: string, separator: string): string;

frontend/node_modules/@nodelib/fs.scandir/out/providers/sync.d.ts

@@ -0,0 +1,5 @@
+import type Settings from '../settings';
+import type { Entry } from '../types';
+export declare function read(directory: string, settings: Settings): Entry[];
+export declare function readdirWithFileTypes(directory: string, settings: Settings): Entry[];
+export declare function readdir(directory: string, settings: Settings): Entry[];

frontend/node_modules/@nodelib/fs.scandir/out/providers/sync.js

@@ -0,0 +1,54 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.readdir = exports.readdirWithFileTypes = exports.read = void 0;
+const fsStat = require("@nodelib/fs.stat");
+const constants_1 = require("../constants");
+const utils = require("../utils");
+const common = require("./common");
+function read(directory, settings) {
+    if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
+        return readdirWithFileTypes(directory, settings);
+    }
+    return readdir(directory, settings);
+}
+exports.read = read;
+function readdirWithFileTypes(directory, settings) {
+    const dirents = settings.fs.readdirSync(directory, { withFileTypes: true });
+    return dirents.map((dirent) => {
+        const entry = {
+            dirent,
+            name: dirent.name,
+            path: common.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator)
+        };
+        if (entry.dirent.isSymbolicLink() && settings.followSymbolicLinks) {
+            try {
+                const stats = settings.fs.statSync(entry.path);
+                entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
+            }
+            catch (error) {
+                if (settings.throwErrorOnBrokenSymbolicLink) {
+                    throw error;
+                }
+            }
+        }
+        return entry;
+    });
+}
+exports.readdirWithFileTypes = readdirWithFileTypes;
+function readdir(directory, settings) {
+    const names = settings.fs.readdirSync(directory);
+    return names.map((name) => {
+        const entryPath = common.joinPathSegments(directory, name, settings.pathSegmentSeparator);
+        const stats = fsStat.statSync(entryPath, settings.fsStatSettings);
+        const entry = {
+            name,
+            path: entryPath,
+            dirent: utils.fs.createDirentFromStats(name, stats)
+        };
+        if (settings.stats) {
+            entry.stats = stats;
+        }
+        return entry;
+    });
+}
+exports.readdir = readdir;