From 388c0ae3d07afbb0beeaa254ee571d12b0b8e62e Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Tue, 14 Mar 2023 13:50:26 +0900
Subject: [PATCH] Update std.js

---
 lib/std.js | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/lib/std.js b/lib/std.js
index b1bf963..3c72633 100644
--- a/lib/std.js
+++ b/lib/std.js
@@ -396,9 +396,14 @@ function StdEventTarget() {
 };
 StdEventTarget.__counter__ = 0;
 
-function AsyncFunction(f, _filename) {
+/*
+var a = new AsyncFunction(function() {
+    console.log("calling");
+});
+*/
+function AsyncFunction(f, __filename) {
     this.f = f;
-    this._filename = _filename;
+    this.__filename = __filename;
 
     this.run = function() {
         var args = Array.from(arguments);
@@ -415,7 +420,7 @@ function AsyncFunction(f, _filename) {
 
         // CLI or Window?
         if (typeof WScript !== "undefined") {
-            require("lib/shell").show(["cscript", "app.js", this._filename, f].concat(args));
+            require("lib/shell").show(["cscript", "app.js", this.__filename, f].concat(args));
         } else {
             sleep(1, _f);
         }
@@ -430,15 +435,19 @@ AsyncFunction.bind = function(exports, args) {
     var result = false;
 
     if (args.length > 0) {
-        var f = '_async_' + args[0];
+        var targets = [args[0], '_async_' + args[0]];
 
-        if (f in exports && typeof exports[f] === "function") {
-            try {
-                exports[f](args);
-                result = true;
-            } catch (e) {
-                console.error("AsyncFunction.bind exception", e.message);
-                result = false;
+        for (var i = 0; (i < targets.length && result == false); i++) {
+            var target = targets[i];
+
+            if (target in exports && (typeof exports[target] === "function" || exports[target] instanceof AsyncFunction)) {
+                try {
+                    exports[target](args);
+                    result = true;
+                } catch (e) {
+                    console.error("Exception of AsyncFunction.bind", e.message);
+                    result = false;
+                }
             }
         }
     }