assign data before returning value

2020-04-02 19:50:09 +09:00
parent 20391c52e3
commit 0a6fefd417
1 changed files with 2 additions and 1 deletions
@@ -3,7 +3,8 @@ let data;
 function getConfig() {
    if (data) return Promise.resolve(data);
    return fetch("/config.json?nocache=" + new Date().getUTCMilliseconds()).then(function (response) {
-        return response.json();
+        data = response.json();
+        return data;
    });
 }