diff --git a/content/roadmaps/106-javascript/content/102-javascript-datatypes/102-typeof-operator.md b/content/roadmaps/106-javascript/content/102-javascript-datatypes/102-typeof-operator.md
index 3d1bd90b4..6b2407ce7 100644
--- a/content/roadmaps/106-javascript/content/102-javascript-datatypes/102-typeof-operator.md
+++ b/content/roadmaps/106-javascript/content/102-javascript-datatypes/102-typeof-operator.md
@@ -1 +1,6 @@
-# Typeof operator
\ No newline at end of file
+# Typeof Operator
+
+You can use the typeof operator to find the data type of a JavaScript variable.
+
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/typeof'>Typeof Reference</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.w3schools.com/js/tryit.asp?filename=tryjs_typeof_all'>Typeof Live Examples</BadgeLink>
\ No newline at end of file