diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..4cd95f4
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,9 @@
+{
+  "javascript.validate.enable": false,
+  "javascript.format.enable": true,
+  "typescript.format.enable": false,
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  }
+}
diff --git a/src/utils/dataType.js b/src/utils/dataType.js
deleted file mode 100644
index 83b5870..0000000
--- a/src/utils/dataType.js
+++ /dev/null
@@ -1,23 +0,0 @@
-const isArray = parameter => {
-  const _isArray = parameter.constructor === Array;
-  // parameter instanceof Array;
-  // Array.isArray(parameter);
-  return _isArray;
-};
-
-const isObject = parameter => {
-  const _isObject = typeof parameter === "object" && parameter !== null;
-
-  return _isObject;
-};
-
-function isJson(str) {
-  try {
-    const data = JSON.parse(str);
-    return { data, success: true };
-  } catch (e) {
-    return { data: null, success: false };
-  }
-}
-
-export { isArray, isObject, isJson };
diff --git a/src/utils/localStorage.js b/src/utils/localStorage.js
index 24b5038..61bd1f9 100644
--- a/src/utils/localStorage.js
+++ b/src/utils/localStorage.js
@@ -1,6 +1,7 @@
-import { isArray, isObject, isJson } from "./dataType";
+import { typeValidator } from "@flare/js-utils";
 
 const setItem = (key, value) => {
+  const { isArray, isObject } = typeValidator;
   let valueToStore = value;
   if (isArray(value) || isObject(value)) {
     valueToStore = JSON.stringify(value);
@@ -11,6 +12,7 @@ const setItem = (key, value) => {
 
 const getItem = key => {
   var value = window.localStorage.getItem(key);
+  const { isJson } = typeValidator;
   var { data, success } = isJson(value);
 
   if (success) {