IPC removed, replaced by WS

TaskServer/node_modules/ccxt/js/base/functions/generic.js

@@ -31,6 +31,7 @@ module.exports =
     , index
     , ordered: x => x // a stub to keep assoc keys in order (in JS it does nothing, it's mostly for Python)
     , unique:  x => Array.from (index (x))
+    , arrayConcat: (a, b) => a.concat (b)
 
     /*  .............................................   */
 
@@ -199,7 +200,7 @@ module.exports =
 
             return out
         }
-        
+
         return x
     }
 
@@ -217,22 +218,19 @@ module.exports =
 /*  .............................................   */
 
     , deepExtend: function deepExtend (...xs) {
-
         let out = undefined
-
         for (const x of xs) {
-
             if (isDictionary (x)) {
-
-                if (!isObject (out))
+                if (!isObject (out)) {
                     out = {}
-
-                for (const k in x)
+                }
+                for (const k in x) {
                     out[k] = deepExtend (out[k], x[k])
-
-            } else out = x
+                }
+            } else {
+                out = x
+            }
         }
-
         return out
     }