Update app.js, lib/std.js

app.js

@@ -33,15 +33,17 @@
 //    must define main = function(args) {}, which is called once the module is
 //    loaded.
 //
-//    Report abuse or security issue: abuse@catswords.net
+//    app.js
+//    Namhyeon Go <abuse@catswords.net>
 //    https://github.com/gnh1201/welsonjs
+//    If you find an abuse case or a security issue, please feel free to contact me.
 //
 
 var exit = function(status) {
     console.error("Exit", status, "caused");
 
     if (typeof WScript !== "undefined") {
-        WScript.quit(status);
+        WScript.Quit(status);
     } else if (typeof window !== "undefined") {
         window.close();
     }
@@ -63,7 +65,7 @@ var console = {
     _echoCallback: null,
     _wshEcho: function(message) {
         if (typeof WScript !== "undefined") {
-            WScript.echo("[*] " + message)
+            WScript.Echo("[*] " + message)
         }
     },
     _echo: function(args, type) {
@@ -187,7 +189,12 @@ if (typeof CreateObject === "undefined") {
     };
     CreateObject.make = function(p, s) {
         if (typeof WScript !== "undefined") {
-            return WScript.CreateObject(p, s);
+            if ("CreateObject" in WScript) {
+                return WScript.CreateObject(p, s);
+            } else {
+                console.warn("(Chakra) The standalone engine does not supported. Please use the built-in engine.");
+                console.warn("(Chakra) hint:", "cscript //NoLogo //E:{1b7cd997-e5ff-4932-a7a6-2a9e636da385} app.js <filename> <...arguments>");
+            }
         } else if (typeof ActiveXObject !== "undefined") {
             return new ActiveXObject(p);
         }
@@ -324,10 +331,16 @@ require.__getDirName__ = function(path) {
 };
 require.__getCurrentScriptDirectory__ = function() {
     if (typeof WScript !== "undefined") {
-        return require.__getDirName__(WScript.ScriptFullName);
+        if ("ScriptFullName" in WScript) {
+            return require.__getDirName__(WScript.ScriptFullName);
+        } else {
+            console.warn("Could not resolve an absolute path. Use the relative path.");
+            return ".";
+        }
     } else if (typeof document !== "undefined") {
         return require.__getDirName__(document.location.pathname);
     } else {
+        console.warn("Could not resolve an absolute path. Use the relative path.");
         return ".";
     }
 };
@@ -493,7 +506,9 @@ function initializeWindow(name, args, w, h) {
 }
 
 // JSON 2
-__include__("app/assets/js/json2");
+if (typeof JSON === "undefined") {
+    __include__("app/assets/js/json2");
+}
 
 // core-js (aka. babel-polyfill)
 require("app/assets/js/core-js-3.26.1.minified");

lib/std.js

@@ -30,38 +30,40 @@ if (!Function.prototype.GetResource) {
 // The provided code snippet has been corrected by ChatGPT.
 // https://chat.openai.com/share/eaab056c-d265-4ee3-b355-9f29176a9caa
 // Related issues: #75 #42 #30
-Enumerator.prototype.toArray = function() {
+if (typeof Enumerator !== "undefined") {
-    var result = [];
+    Enumerator.prototype.toArray = function() {
-    while (!this.atEnd()) {
+        var result = [];
-        var currentItem = this.item();
+        while (!this.atEnd()) {
-        var currentItemProperties = currentItem.Properties_;
+            var currentItem = this.item();
-        var itemObject = {};
+            var currentItemProperties = currentItem.Properties_;
+            var itemObject = {};
 
-        var propertiesEnumerator = new Enumerator(currentItemProperties);
+            var propertiesEnumerator = new Enumerator(currentItemProperties);
-        while (!propertiesEnumerator.atEnd()) {
+            while (!propertiesEnumerator.atEnd()) {
-            var property = propertiesEnumerator.item();
+                var property = propertiesEnumerator.item();
-            if (typeof property.value !== "unknown") {  // The type "Unknown" is Array
+                if (typeof property.value !== "unknown") {  // The type "Unknown" is Array
-                itemObject[property.name] = property.value;
+                    itemObject[property.name] = property.value;
-            } else {
+                } else {
-                var arrayValues = [];
+                    var arrayValues = [];
-                var index = 0;
+                    var index = 0;
-                while (true) {
+                    while (true) {
-                    try {
+                        try {
-                        arrayValues.push(property.value(index));
+                            arrayValues.push(property.value(index));
-                        index++;
+                            index++;
-                    } catch (e) {
+                        } catch (e) {
-                        break;
+                            break;
+                        }
                     }
+                    itemObject[property.name] = arrayValues;
                 }
-                itemObject[property.name] = arrayValues;
+                propertiesEnumerator.moveNext();
             }
-            propertiesEnumerator.moveNext();
+            result.push(itemObject);
+            this.moveNext();
         }
-        result.push(itemObject);
+        return result;
-        this.moveNext();
+    };
-    }
+}
-    return result;
-};
 
 /////////////////////////////////////////////////////////////////////////////////
 // Global APIs
@@ -88,11 +90,11 @@ function sleep(ms, callback) {
 
         if (typeof callback === "function") {
             callback();
-		}
+        }
     } else if (typeof window !== "undefined") {
         if (typeof callback === "function") {
             handler = setTimeout(callback, ms);
-		}
+        }
     }
 
     return {
@@ -583,7 +585,7 @@ exports.Storage = StdStorage;
 exports.alert = alert;
 exports.confirm = confirm;
 
-exports.VERSIONINFO = "Standard Library (std.js) version 0.8.3";
+exports.VERSIONINFO = "Standard Library (std.js) version 0.8.4";
 exports.AUTHOR = "abuse@catswords.net";
 exports.global = global;
 exports.require = global.require;