new components and stamps

nginx/vue/src/js/utils.js

@@ -0,0 +1,8 @@
+export function shuffleArray(array) {
+  for (var i = array.length - 1; i > 0; i--) {
+    var j = Math.floor(Math.random() * (i + 1));
+    var temp = array[i];
+    array[i] = array[j];
+    array[j] = temp;
+  }
+}