修复 IE bug

Author: carsonxu

dist/cos-js-sdk-v5.js

@@ -508,7 +508,7 @@ var getFileSize = function (api, params, callback) {
     if (typeof params.Body === 'string') {
         params.Body = new Blob([params.Body]);
     }
-    if (params.Body && (params.Body instanceof Blob || params.Body.constructor.name === 'File' || params.Body.constructor.name === 'Blob')) {
+    if (params.Body && (params.Body instanceof Blob || params.Body.toString() === '[object File]' || params.Body.toString() === '[object Blob]')) {
         size = params.Body.size;
     } else {
         callback({ error: 'params body format error, Only allow File|Blob|String.' });
@@ -1937,7 +1937,7 @@ base.init(COS, task);
 advance.init(COS, task);
 
 COS.getAuthorization = util.getAuth;
-COS.version = '0.4.26';
+COS.version = '0.4.27';
 
 module.exports = COS;
 
@@ -10106,7 +10106,7 @@ var request = function (options, callback) {
 
     // body
     if (options.body) {
-        if (!(options.body instanceof Blob || options.body.constructor.name === 'File' || options.body.constructor.name === 'Blob')) {
+        if (!(options.body instanceof Blob || options.body.toString() === '[object File]' || options.body.toString() === '[object Blob]')) {
             options.data = options.body;
             delete options.body;
         }

dist/cos-js-sdk-v5.min.js

@@ -4134,7 +4134,7 @@ var request = function (options, callback) {
 
     // body
     if (options.body) {
-        if (!(options.body instanceof Blob || options.body.constructor.name === 'File' || options.body.constructor.name === 'Blob')) {
+        if (!(options.body instanceof Blob || options.body.toString() === '[object File]' || options.body.toString() === '[object Blob]')) {
             options.data = options.body;
             delete options.body;
         }

lib/request.js

@@ -1,6 +1,6 @@
 {
   "name": "cos-js-sdk-v5",
-  "version": "0.4.26",
+  "version": "0.4.27",
   "description": "cos js sdk v5",
   "main": "index.js",
   "scripts": {

package.json

@@ -54,6 +54,6 @@ base.init(COS, task);
 advance.init(COS, task);
 
 COS.getAuthorization = util.getAuth;
-COS.version = '0.4.26';
+COS.version = '0.4.27';
 
 module.exports = COS;

src/cos.js

@@ -441,7 +441,7 @@ var getFileSize = function (api, params, callback) {
     if (typeof params.Body === 'string') {
         params.Body = new Blob([params.Body]);
     }
-    if ((params.Body && (params.Body instanceof Blob || params.Body.constructor.name === 'File' || params.Body.constructor.name === 'Blob'))) {
+    if ((params.Body && (params.Body instanceof Blob || params.Body.toString() === '[object File]' || params.Body.toString() === '[object Blob]'))) {
         size = params.Body.size;
     } else {
         callback({error: 'params body format error, Only allow File|Blob|String.'});

src/util.js

@@ -38,9 +38,12 @@ if (process.env.NODE_ENV === 'production') {
         }),
         new webpack.optimize.UglifyJsPlugin({
             sourceMap: true,
+            output: {
+                ascii_only: true,
+            },
             compress: {
-                warnings: false
-            }
+                warnings: false,
+            },
         }),
         new webpack.LoaderOptionsPlugin({
             minimize: true