Directly returned functions

mate-academy · Sep 5, 2024 · dc93de1 · dc93de1
1 parent 131cca0
commit dc93de1
Showing 1 changed file with 4 additions and 8 deletions.
diff --git a/src/makeRobotAccountant.js b/src/makeRobotAccountant.js
@@ -8,17 +8,13 @@
 function makeRobotAccountant() {
   let countCalls = 0;
 
-  function sum(a) {
-    function add(b) {
+  return (a) => {
+    return (b) => {
       countCalls++;
 
       return countCalls % 2 === 0 && countCalls > 3 ? 'Bzzz... Error!' : a + b;
-    }
-
-    return add;
-  }
-
-  return sum;
+    };
+  };
 }
 
 module.exports = makeRobotAccountant;