<snippet>
  <content><![CDATA[
(function () {
   'use strict';
   ${1:$SELECTION}
})();
]]></content>
  <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
  <tabTrigger>iife_w</tabTrigger>
  <!-- Optional: Set a scope to limit where the snippet will trigger -->
  <scope>source.js</scope>
  <description>IIFE Wrapper</description>
</snippet>