check prime number

Author: munnaSorder

checkPrimeNumber.js

@@ -0,0 +1,13 @@
+function primeNumber (n){
+    for(let i = 2; i < n; i++){
+        if(n % i == 0){
+            return 'this is not prime number'
+        }
+        else{
+           return 'its prime number'
+        }
+    }
+}
+const result = primeNumber(13)
+console.log(result);
+//output 'its prime number