fix #2456

dist/swagger-ui.js.map

-{"version":3,"file":"swagger-ui.js","sources":["webpack:///swagger-ui.js"],"mappings":"AAAA;AAsoGA;AAy4HA;AA+7FA;AA2mCA;AAkgCA;AAshCA;AAi4BA","sourceRoot":""}
\ No newline at end of file
+{"version":3,"file":"swagger-ui.js","sources":["webpack:///swagger-ui.js"],"mappings":"AAAA;;;;;;AAmwCA;AAoyHA;AA2wHA;AA07FA;AAmnCA;AAu/BA;AAmiCA;AA44BA","sourceRoot":""}
\ No newline at end of file

package.json

@@ -37,7 +37,6 @@
   "dependencies": {
     "babel-polyfill": "^6.23.0",
     "brace": "0.7.0",
-    "btoa": "^1.1.2",
     "deep-extend": "0.4.1",
     "expect": "1.20.2",
     "getbase": "^2.8.2",

src/core/plugins/auth/actions.js

 import win from "core/window"
-import btoa from "btoa"
+import { btoa } from "core/utils"
 
 export const SHOW_AUTH_POPUP = "show_popup"
 export const AUTHORIZE = "authorize"

src/core/plugins/auth/reducers.js

 import { fromJS, Map } from "immutable"
-import btoa from "btoa"
+import { btoa } from "core/utils"
 
 import {
   SHOW_AUTH_POPUP,

src/core/utils.js

@@ -547,3 +547,15 @@ export const parseSeach = () => {
 
   return map
 }
+
+export const btoa = (str) => {
+  let buffer;
+
+  if (str instanceof Buffer) {
+    buffer = str;
+  } else {
+    buffer = new Buffer(str.toString(), "utf-8");
+  }
+
+  return buffer.toString("base64");
+}