Merge branch 'dev' into next

src/toast/index.js

@@ -39,12 +39,18 @@ function parseOptions(message) {
   return { message };
 }
 
+function isInDocument(element) {
+  return document.body.contains(element);
+}
+
 function createInstance() {
   /* istanbul ignore if */
   if (!inBrowser) {
     return {};
   }
 
+  queue = queue.filter((item) => isInDocument(item.$el));
+
   if (!queue.length || multiple) {
     const root = document.createElement('div');
     document.body.appendChild(root);