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| author | George Halkiadakis <gchalkiadakis@sklavenitis.co.gr> | 2023-03-12 23:57:48 +0200 |
|---|---|---|
| committer | George Halkiadakis <gchalkiadakis@sklavenitis.co.gr> | 2023-03-12 23:57:48 +0200 |
| commit | 7aa203150fc1a2ec79c681c13f0d486d531746eb (patch) | |
| tree | f09ba9f69ccd434e9c7fdeb41807fc8008784d8a /html/assets/js/utils/apiready.js | |
| parent | 221af3a2e035bd6689294509feb52f286d3bd5be (diff) | |
| download | classroom-7aa203150fc1a2ec79c681c13f0d486d531746eb.tar.gz classroom-7aa203150fc1a2ec79c681c13f0d486d531746eb.tar.bz2 classroom-7aa203150fc1a2ec79c681c13f0d486d531746eb.zip | |
error pages; js system to support back/front-end
Diffstat (limited to 'html/assets/js/utils/apiready.js')
| -rw-r--r-- | html/assets/js/utils/apiready.js | 15 |
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 |