feat：兼容ie promise

livehigh · livehigh · commit 0f286a03cb8d · 2021-06-21T19:59:41.000+08:00
diff --git a/dist/cos-js-sdk-v5.js b/dist/cos-js-sdk-v5.js
@@ -613,7 +613,7 @@ var apiWrapper = function (apiName, apiFn) {
 
         var errMsg = checkParams();
         var isSync = apiName === 'getAuth' || apiName === 'getObjectUrl';
-        if (window.Promise && Promise && !isSync && !callback) {
+        if (window.Promise && !isSync && !callback) {
             return new Promise(function (resolve, reject) {
                 callback = function (err, data) {
                     err ? reject(err) : resolve(data);
diff --git a/dist/cos-js-sdk-v5.min.js b/dist/cos-js-sdk-v5.min.js
diff --git a/src/util.js b/src/util.js
@@ -551,7 +551,7 @@ var apiWrapper = function (apiName, apiFn) {
 
         var errMsg = checkParams();
         var isSync = apiName === 'getAuth' || apiName === 'getObjectUrl';
-        if (window.Promise && Promise && !isSync && !callback) {
+        if (window.Promise && !isSync && !callback) {
             return new Promise(function (resolve, reject) {
                 callback = function (err, data) {
                     err ? reject(err) : resolve(data);
