Remove semicolons.

defer.js

@@ -9,14 +9,14 @@
  * @returns {number} Returns the timer id.
  * @example
  *
- * defer(text => console.log(text), 'deferred');
+ * defer(text => console.log(text), 'deferred')
  * // => Logs 'deferred' after one millisecond.
  */
 function defer(func, ...args) {
   if (typeof func != 'function') {
-    throw new TypeError('Expected a function');
+    throw new TypeError('Expected a function')
   }
-  return setTimeout(func, 1, ...args);
+  return setTimeout(func, 1, ...args)
 }
 
-export default defer;
+export default defer