Medium

Author: Neelesh Shetty

22.RedundantFunction.js

@@ -0,0 +1,17 @@
+// A Redundant Function
+
+// Write a function redundant that takes in a string str and returns a function that returns str.
+
+function redundant(str) {
+    return function () {
+        return str
+    }
+}
+
+const f1 = redundant("apple")
+const f2 = redundant("pear")
+const f3 = redundant("")
+
+console.log(f1()) // f1() ➞ "apple"
+console.log(f2()) // f2() ➞ "pear"
+console.log(f3()) // f3() ➞ ""