1 files changed, 15 insertions, 0 deletions
diff --git a/html/assets/js/utils/apiready.js b/html/assets/js/utils/apiready.js
new file mode 100644
index 0000000..17f1ad4
--- /dev/null
+++ b/html/assets/js/utils/apiready.js
@@ -0,0 +1,15 @@
+define(function () {
+    return function ($element, name) {
+        return new Promise(function (resolve, reject) {
+            var api = $element.data(name);
+            if (api) {
+                resolve(api);
+            }
+            else {
+                $element.one(name + '.ready', function () {
+                    resolve($element.data(name));
+                });
+            }
+        });
+    };
+});
+\ No newline at end of file