fix(graphing): Low FPS due to the deduplication of lists

src/compiler/token/RootToken.ts

@@ -4,6 +4,12 @@ import { TokenType } from "@/compiler/token/Token";
 export default class RootToken extends ChildrenToken {
     public readonly type: TokenType = TokenType.ROOT;
 
+    /**
+     * We cannot clone an object with function(s) to pass it
+     * to a worker, so a root token cloned and passed to a
+     * worker should be put into this `create()` method to
+     * let it be transformed into an object with function(s).
+     */
     public static create(rootObject: RootToken): RootToken {
         return new RootToken(rootObject.value);
     }

src/renderer/Render.ts

@@ -80,6 +80,12 @@ export default class Render {
         Render.colors.highlight = "#fff";
     }
 
+    /**
+     * Messaging between rendering thread and calculating thread
+     * 
+     * Rendering thread: @/workers/graphing.worker.ts
+     * Calculating thread: @/workers/calculating.worker.ts
+     */
     private handleCalculatingWorkerMessaging(e: MessageEvent): void {
         const res = e.data;
 

src/utils/Collection.ts

@@ -6,12 +6,10 @@ import List from "@/utils/List";
 export default class Collection<T = any> extends List<T> {
     public override add(item: T): void {
         this.value.push(item);
-        this.deduplicate();
     }
 
     public unshift(item: T): void {
         this.value.unshift(item);
-        this.deduplicate();
     }
 
     public shift(): T | undefined {

src/utils/List.ts

@@ -78,9 +78,9 @@ export default class List<T = any> {
         return -1;
     }
 
-    public deduplicate(): void {
-        this.value = [...new Set(this.value)];
-    }
+    // public deduplicate(): void {
+    //     this.value = [...new Set(this.value)];
+    // }
 
     public equals(list: List): boolean {
         return Utils.arrayIs(this.value, list.value);