added type n as number

rkensouh · Aug 30, 2024 · 079991b · 079991b
1 parent e94c33c
commit 079991b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fib.ts b/src/fib.ts
@@ -1,5 +1,5 @@
 // util function that computes the fibonacci numbers
-module.exports = function fibonacci(n) {
+module.exports = function fibonacci(n: number): number {
   if (n < 0) {
     return -1;
   } else if (n == 0) {