[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/@babel/helper-globals/data/builtin-lower.json

@@ -0,0 +1,15 @@
+[
+  "decodeURI",
+  "decodeURIComponent",
+  "encodeURI",
+  "encodeURIComponent",
+  "escape",
+  "eval",
+  "globalThis",
+  "isFinite",
+  "isNaN",
+  "parseFloat",
+  "parseInt",
+  "undefined",
+  "unescape"
+]

frontend/node_modules/@babel/helper-globals/data/builtin-upper.json

@@ -0,0 +1,51 @@
+[
+  "AggregateError",
+  "Array",
+  "ArrayBuffer",
+  "Atomics",
+  "BigInt",
+  "BigInt64Array",
+  "BigUint64Array",
+  "Boolean",
+  "DataView",
+  "Date",
+  "Error",
+  "EvalError",
+  "FinalizationRegistry",
+  "Float16Array",
+  "Float32Array",
+  "Float64Array",
+  "Function",
+  "Infinity",
+  "Int16Array",
+  "Int32Array",
+  "Int8Array",
+  "Intl",
+  "Iterator",
+  "JSON",
+  "Map",
+  "Math",
+  "NaN",
+  "Number",
+  "Object",
+  "Promise",
+  "Proxy",
+  "RangeError",
+  "ReferenceError",
+  "Reflect",
+  "RegExp",
+  "Set",
+  "SharedArrayBuffer",
+  "String",
+  "Symbol",
+  "SyntaxError",
+  "TypeError",
+  "Uint16Array",
+  "Uint32Array",
+  "Uint8Array",
+  "Uint8ClampedArray",
+  "URIError",
+  "WeakMap",
+  "WeakRef",
+  "WeakSet"
+]

frontend/node_modules/@babel/helper-globals/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@babel/helper-globals",
+  "version": "7.28.0",
+  "author": "The Babel Team (https://babel.dev/team)",
+  "license": "MIT",
+  "description": "A collection of JavaScript globals for Babel internal usage",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-helper-globals"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "exports": {
+    "./data/browser-upper.json": "./data/browser-upper.json",
+    "./data/builtin-lower.json": "./data/builtin-lower.json",
+    "./data/builtin-upper.json": "./data/builtin-upper.json",
+    "./package.json": "./package.json"
+  },
+  "keywords": [
+    "babel",
+    "globals"
+  ],
+  "devDependencies": {
+    "globals": "^16.1.0"
+  },
+  "engines": {
+    "node": ">=6.9.0"
+  },
+  "type": "commonjs"
+}