04-fibonacci/index.js

@@ -1,4 +1,15 @@
 export function fibonacci(value) {
   // implementar logica aqui
+  let n1 = 0
+  let n2 = 1
+  let fibo
+
+  for (let i = 1; i <= value; i++) {
+    fibo = n1 + n2;
+    n1 = n2;
+    n2 = fibo;
+  };
+
+  return n1
   
 }