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/*

 Copyright The Closure Library Authors.
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*/

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X.prototype.u=function(a){var b=this.g;if("string"===typeof a){var c={};c.__data__=a;a=c;}else this.v&&(c={},c.__data__=lb(a),a=c);b.i.push(new Vc(b.ab++,a));3==b.G&&zc(b);};X.prototype.M=function(){this.g.l=null;delete this.j;Ac(this.g);delete this.g;X.X.M.call(this);};function Id(a){Vb.call(this);var b=a.__sm__;if(b){a:{for(const c in b){a=c;break a}a=void 0;}if(this.i=a)a=this.i,b=null!==b&&a in b?b[a]:void 0;this.data=b;}else this.data=a;}t(Id,Vb);function Jd(){Wb.call(this);this.status=1;}t(Jd,Wb);
function Y(a){this.g=a;}t(Y,Gd);Y.prototype.xa=function(){C(this.g,"a");};Y.prototype.wa=function(a){C(this.g,new Id(a));};Y.prototype.va=function(a){C(this.g,new Jd());};Y.prototype.ua=function(){C(this.g,"b");};/*

 Copyright 2017 Google LLC

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
*/
Hd.prototype.createWebChannel=Hd.prototype.g;X.prototype.send=X.prototype.u;X.prototype.open=X.prototype.m;X.prototype.close=X.prototype.close;Qb.NO_ERROR=0;Qb.TIMEOUT=8;Qb.HTTP_ERROR=6;Rb.COMPLETE="complete";Ub.EventType=K;K.OPEN="a";K.CLOSE="b";K.ERROR="c";K.MESSAGE="d";B.prototype.listen=B.prototype.N;W.prototype.listenOnce=W.prototype.O;W.prototype.getLastError=W.prototype.Oa;W.prototype.getLastErrorCode=W.prototype.Ea;W.prototype.getStatus=W.prototype.aa;W.prototype.getResponseJson=W.prototype.Sa;
W.prototype.getResponseText=W.prototype.fa;W.prototype.send=W.prototype.da;W.prototype.setWithCredentials=W.prototype.Ka;var createWebChannelTransport = esm.createWebChannelTransport=function(){return new Hd};var getStatEventTarget = esm.getStatEventTarget=function(){return Mb()};var ErrorCode = esm.ErrorCode=Qb;var EventType = esm.EventType=Rb;var Event = esm.Event=G;var Stat = esm.Stat={sb:0,vb:1,wb:2,Pb:3,Ub:4,Rb:5,Sb:6,Qb:7,Ob:8,Tb:9,PROXY:10,NOPROXY:11,Mb:12,Ib:13,Jb:14,Hb:15,Kb:16,Lb:17,ob:18,nb:19,pb:20};
var FetchXmlHttpFactory = esm.FetchXmlHttpFactory=ed;var WebChannel = esm.WebChannel=Ub;var XhrIo = esm.XhrIo=W;

export { ErrorCode, Event, EventType, FetchXmlHttpFactory, Stat, WebChannel, XhrIo, createWebChannelTransport, esm as default, getStatEventTarget };
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