diff --git a/Javascript/datatypes_Types.js b/Javascript/datatypes_Types.js
new file mode 100644
index 0000000..49ef093
--- /dev/null
+++ b/Javascript/datatypes_Types.js
@@ -0,0 +1,36 @@
+//  Primitive
+
+//  7 types : String, Number, Boolearn, null, undefined, Symbol, BigInt
+
+const num = 100
+const scoreValue = 100.3
+
+const isLoggedIn = false
+const outsideTemp = null
+let userEmail;
+
+const id = Symbol('123')
+const anotherId = Symbol('123')
+
+console.log(id === anotherId);
+// const bigNumber = 3456543576654356754n
+
+
+// Reference (Non primitive)
+
+// Array, Objects, Functions
+
+const names = ["neeru", "sanchit", "armaan", "Manjot"];
+console.log(names);
+
+let myObj = {
+    name: "neeru",
+    age: 19,
+}
+
+const myFunction = function(){
+    console.log("Hello world");
+}
+myFunction();
+
+console.log(typeof anotherId);