Create recursion-trampoline.js

Author: varun93

recursion-trampoline.js

@@ -0,0 +1,19 @@
+const trampoline = fn => (...args) => {
+    let result = fn(...args)
+    
+    while (typeof result === 'function') {
+      result = result()
+    }
+    
+    return result
+}
+
+
+const sumBelowRec = (number, sum = 0) => (
+    number === 0
+      ? sum
+      : () => sumBelowRec(number - 1, sum + number)
+)
+
+
+trampoline(sumBelowRec)(100000,0)