ok

2016-03-09 00:16:22 +03:00 · 2016-03-09 00:16:22 +03:00 · 2b874a73be
commit 2b874a73be
parent f1b7de040a
59 changed files with 1227 additions and 1232 deletions
--- a/1-js/4-data-structures/3-string/2-check-spam/_js.view/solution.js
+++ b/1-js/4-data-structures/3-string/2-check-spam/_js.view/solution.js
@ -1,5 +1,5 @@
 function checkSpam(str) {
-  var lowerStr = str.toLowerCase();
+  let lowerStr = str.toLowerCase();

-  return !!(~lowerStr.indexOf('viagra') || ~lowerStr.indexOf('xxx'));
+  return lowerStr.includes('viagra') || lowerStr.includes('xxx');
 }