Actually release 2.2.1

Author: simplesmiler

dist/vue-clickaway.common.js

@@ -44,12 +44,12 @@ function bind(el, binding) {
   }, 0);
 
   el[HANDLER] = function(ev) {
-    // @NOTE: this test used to be `el.containts`, but working with path is better,
+    // @NOTE: this test used to be just `el.containts`, but working with path is better,
     //        because it tests whether the element was there at the time of
     //        the click, not whether it is there now, that the event has arrived
     //        to the top.
     // @NOTE: `.path` is non-standard, the standard way is `.composedPath()`
-    let path = ev.path || (ev.composedPath ? ev.composedPath() : undefined);
+    var path = ev.path || (ev.composedPath ? ev.composedPath() : undefined);
     if (initialMacrotaskEnded && (path ? path.indexOf(el) < 0 : !el.contains(ev.target))) {
       return callback(ev);
     }

dist/vue-clickaway.js

@@ -43,12 +43,12 @@
     }, 0);
 
     el[HANDLER] = function(ev) {
-      // @NOTE: this test used to be `el.containts`, but working with path is better,
+      // @NOTE: this test used to be just `el.containts`, but working with path is better,
       //        because it tests whether the element was there at the time of
       //        the click, not whether it is there now, that the event has arrived
       //        to the top.
       // @NOTE: `.path` is non-standard, the standard way is `.composedPath()`
-      let path = ev.path || (ev.composedPath ? ev.composedPath() : undefined);
+      var path = ev.path || (ev.composedPath ? ev.composedPath() : undefined);
       if (initialMacrotaskEnded && (path ? path.indexOf(el) < 0 : !el.contains(ev.target))) {
         return callback(ev);
       }