Call setWithCredentials(true) on XhrIo

Author: dconeybe

packages/firestore/src/platform/browser/webchannel_connection.ts

@@ -72,6 +72,7 @@ export class WebChannelConnection extends RestConnection {
   ): Promise<Resp> {
     return new Promise((resolve: Resolver<Resp>, reject: Rejecter) => {
       const xhr = new XhrIo();
+      xhr.setWithCredentials(true);
       xhr.listenOnce(EventType.COMPLETE, () => {
         try {
           switch (xhr.getLastErrorCode()) {

packages/webchannel-wrapper/src/index.d.ts

@@ -74,6 +74,8 @@ export class XhrIo {
   getResponseJson(): WebChannelError | object;
 
   listenOnce(type: string, cb: (param: unknown) => void): void;
+
+  setWithCredentials(withCredentials: boolean): void;
 }
 
 export interface WebChannelOptions {

packages/webchannel-wrapper/src/index.js

@@ -75,6 +75,7 @@ goog.net.XhrIo.prototype['getResponseJson'] =
 goog.net.XhrIo.prototype['getResponseText'] =
   goog.net.XhrIo.prototype.getResponseText;
 goog.net.XhrIo.prototype['send'] = goog.net.XhrIo.prototype.send;
+goog.net.XhrIo.prototype['setWithCredentials'] = goog.net.XhrIo.prototype.setWithCredentials;
 
 module['exports']['createWebChannelTransport'] =
   goog.net.createWebChannelTransport;