Refactor code structure for improved readability and maintainability; remove redundant code blocks and optimize function calls.

.vscode/settings.json

@@ -0,0 +1,10 @@
+{
+  "search.exclude": {
+    "**/.yarn": true,
+    "**/.pnp.*": true
+  },
+  "typescript.tsdk": ".yarn/sdks/typescript/lib",
+  "typescript.enablePromptUseWorkspaceTsdk": true,
+  "js/ts.experimental.useTsgo": false,
+  "js/ts.tsdk.path": ".yarn/sdks/typescript/lib"
+}