Refactored stock buying/selling code into its own file. Refactored WorkerScript & NetscriptEnvironment into their own Typescript classes. Refactored a ton of code to remove circular dependencies

src/engine.jsx

@@ -49,11 +49,10 @@ import { LocationRoot } from "./Locations/ui/Root";
 import { checkForMessagesToSend, initMessages } from "./Message/MessageHelpers";
 import { inMission, currMission } from "./Missions";
 import {
-    initSingularitySFFlags,
-    hasSingularitySF,
-    hasCorporationSF
-} from "./NetscriptFunctions";
-import { updateOnlineScriptTimes, runScriptsLoop } from "./NetscriptWorker";
+    loadAllRunningScripts,
+    runScriptsLoop,
+    updateOnlineScriptTimes,
+} from "./NetscriptWorker";
 import { Player } from "./Player";
 import { prestigeAugmentation, prestigeSourceFile } from "./Prestige";
 import { Programs } from "./Programs/Programs";
@@ -66,7 +65,6 @@ import { redPillFlag, hackWorldDaemon } from "./RedPill";
 import { saveObject, loadGame } from "./SaveObject";
 import {
     getCurrentEditor,
-    loadAllRunningScripts,
     scriptEditorInit,
     updateScriptEditorContent
 } from "./Script/ScriptHelpers";
@@ -1087,7 +1085,6 @@ const Engine = {
                 initSymbolToStockMap();
             }
             initLiterature();
-            initSingularitySFFlags();
             updateSourceFileFlags(Player);
 
             // Calculate the number of cycles have elapsed while offline
@@ -1213,7 +1210,6 @@ const Engine = {
             initAugmentations();
             initMessages();
             initLiterature();
-            initSingularitySFFlags();
 
             // Open main menu accordions for new game
             const hackingHdr      = document.getElementById("hacking-menu-header");