[refactor] Moved 'clearObject' to its own TS file

src/Augmentations.js

@@ -13,9 +13,10 @@ import {Server}                                         from "./Server";
 import {SourceFiles}                       from "./SourceFile";
 import {dialogBoxCreate}                   from "../utils/DialogBox";
 import {createAccordionElement,
-        removeChildrenFromElement, clearObject}         from "../utils/HelperFunctions";
+        removeChildrenFromElement}         from "../utils/HelperFunctions";
 import {Reviver, Generic_toJSON,
         Generic_fromJSON}                  from "../utils/JSONReviver";
+import {clearObject}                       from "../utils/helpers/clearObject";
 import {createElement}                     from "../utils/uiHelpers/createElement";
 import {isString}                          from "../utils/helpers/isString";
 

src/Bladeburner.js

@@ -11,14 +11,14 @@ import {KEY}                                        from "./Terminal";
 
 import {createProgressBarText}                      from "../utils/helpers/createProgressBarText";
 import {dialogBoxCreate}                            from "../utils/DialogBox";
-import {clearObject,
+import {removeChildrenFromElement,
-        removeChildrenFromElement,
         removeElement}                              from "../utils/HelperFunctions";
 import {Reviver, Generic_toJSON,
         Generic_fromJSON}                           from "../utils/JSONReviver";
 import numeral                                      from "numeral/min/numeral.min";
 import {addOffset}                                  from "../utils/helpers/addOffset";
 import {appendLineBreaks}                           from "../utils/uiHelpers/appendLineBreaks";
+import {clearObject}                                from "../utils/helpers/clearObject";
 import {createElement}                              from "../utils/uiHelpers/createElement";
 import {createPopup}                                from "../utils/uiHelpers/createPopup";
 import {exceptionAlert}                             from "../utils/helpers/exceptionAlert";

utils/HelperFunctions.js

@@ -1,14 +1,6 @@
 //General helper functions
 import {isString}           from "./helpers/isString";
 
-function clearObject(obj) {
-    for (var key in obj) {
-        if (obj.hasOwnProperty(key)) {
-            delete obj[key];
-        }
-    }
-}
-
 //Given an element by its Id(usually an 'a' element), removes all event listeners
 //from that element by cloning and replacing. Then returns the new cloned element
 function clearEventListeners(elemId) {
@@ -80,8 +72,7 @@ function clearSelector(selector) {
     }
 }
 
-export {clearObject,
+export {clearEventListeners,
-        clearEventListeners,
         clearEventListenersEl,
         removeElement,
         createAccordionElement,

utils/helpers/clearObject.ts

@@ -0,0 +1,14 @@
+/**
+ * Clears defined properties from an object.
+ * Does not delete up the prototype chain.
+ * @deprecated Look into using `Map` or `Set` rather than manipulating properties on an Object.
+ * @param obj the object to clear all properties
+ */
+export function clearObject(obj: any) {
+    for (const key in obj) {
+        if (obj.hasOwnProperty(key)) {
+            // tslint:disable-next-line:no-dynamic-delete
+            delete obj[key];
+        }
+    }
+}