Fix build version of the project because of web workers

src/Components/Editor/Save.ts

@@ -3,7 +3,6 @@ import { IConfiguration } from '../../Interfaces/IConfiguration';
 import { getCircularReplacer } from '../../utils/saveload';
 import { ID } from '../SVG/SVG';
 import { IEditorState } from '../../Interfaces/IEditorState';
-import Worker from '../../workers/worker?worker';
 
 export function SaveEditorAsJSON(
   history: IHistoryState[],
@@ -21,7 +20,7 @@ export function SaveEditorAsJSON(
   // eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
   if (window.Worker) {
     // use webworker for the stringify to avoid freezing
-    const myWorker = new Worker();
+    const myWorker = new Worker('workers/worker.js');
     myWorker.postMessage({ editorState, spaces });
     myWorker.onmessage = (event) => {
       const data = event.data;

src/workers/worker.js

@@ -1,25 +0,0 @@
-onmessage = (e) => {
-  const data = JSON.stringify(e.data.editorState, getCircularReplacer(), e.data.spaces);
-  postMessage(data);
-};
-
-const getCircularReplacer = () => {
-  const seen = new WeakSet();
-  return (key, value) => {
-    if (key === 'parent') {
-      return;
-    }
-
-    if (key === 'SelectedContainer') {
-      return;
-    }
-
-    if (typeof value === 'object' && value !== null) {
-      if (seen.has(value)) {
-        return;
-      }
-      seen.add(value);
-    }
-    return value;
-  };
-};