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Comparing version 5.1.0 to 5.1.1

22

CHANGELOG.md

@@ -0,1 +1,23 @@

## [5.1.1](https://github.com/socketio/engine.io-client/compare/5.1.0...5.1.1) (2021-05-11)
### Bug Fixes
* fix JSONP transport on IE9 ([bddd992](https://github.com/socketio/engine.io-client/commit/bddd9928fcdb33c79e0289bcafef337359dee12b))
## [4.1.4](https://github.com/socketio/engine.io-client/compare/4.1.3...4.1.4) (2021-05-05)
This release only contains a bump of `xmlhttprequest-ssl`, in order to fix the following vulnerability: https://www.npmjs.com/advisories/1665.
Please note that `engine.io-client` was not directly impacted by this vulnerability, since we are always using `async: true`.
## [3.5.2](https://github.com/socketio/engine.io-client/compare/3.5.1...3.5.2) (2021-05-05)
This release only contains a bump of `xmlhttprequest-ssl`, in order to fix the following vulnerability: https://www.npmjs.com/advisories/1665.
Please note that `engine.io-client` was not directly impacted by this vulnerability, since we are always using `async: true`.
# [5.1.0](https://github.com/socketio/engine.io-client/compare/5.0.1...5.1.0) (2021-05-04)

@@ -2,0 +24,0 @@

4

dist/engine.io.min.js
/*!
* Engine.IO v5.1.0
* Engine.IO v5.1.1
* (c) 2014-2021 Guillermo Rauch
* Released under the MIT License.
*/
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navigator&&/gecko/i.test(navigator.userAgent)&&setTimeout((function(){var t=document.createElement("iframe");document.body.appendChild(t),document.body.removeChild(t)}),100)}},{key:"doWrite",value:function(t,e){var r,n=this;if(!this.form){var o=document.createElement("form"),i=document.createElement("textarea"),s=this.iframeId="eio_iframe_"+this.index;o.className="socketio",o.style.position="absolute",o.style.top="-1000px",o.style.left="-1000px",o.target=s,o.method="POST",o.setAttribute("accept-charset","utf-8"),i.name="d",o.appendChild(i),document.body.appendChild(o),this.form=o,this.area=i}function a(){u(),e()}this.form.action=this.uri();var u=function(){if(n.iframe)try{n.form.removeChild(n.iframe)}catch(t){n.onError("jsonp polling iframe removal error",t)}try{var t='<iframe src="javascript:0" 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t.__proto__=e,t})(t,e)}function s(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}();return function(){var r,n=u(t);if(e){var o=u(this).constructor;r=Reflect.construct(n,arguments,o)}else r=n.apply(this,arguments);return a(this,r)}}function a(t,e){return!e||"object"!==n(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function u(t){return(u=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var c=r(2),f=r(0),p=r(4),l=r(9),h=r(10).pick,y=r(20),d=y.WebSocket,m=y.usingBrowserWebSocket,v=y.defaultBinaryType,b="undefined"!=typeof navigator&&"string"==typeof navigator.product&&"reactnative"===navigator.product.toLowerCase(),g=function(t){!function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&i(t,e)}(u,t);var e,r,n,a=s(u);function u(t){var e;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,u),(e=a.call(this,t)).supportsBinary=!t.forceBase64,e}return e=u,(r=[{key:"doOpen",value:function(){if(this.check()){var t=this.uri(),e=this.opts.protocols,r=b?{}:h(this.opts,"agent","perMessageDeflate","pfx","key","passphrase","cert","ca","ciphers","rejectUnauthorized","localAddress","protocolVersion","origin","maxPayload","family","checkServerIdentity");this.opts.extraHeaders&&(r.headers=this.opts.extraHeaders);try{this.ws=m&&!b?e?new d(t,e):new d(t):new d(t,e,r)}catch(t){return this.emit("error",t)}this.ws.binaryType=this.socket.binaryType||v,this.addEventListeners()}}},{key:"addEventListeners",value:function(){var t=this;this.ws.onopen=function(){t.opts.autoUnref&&t.ws._socket.unref(),t.onOpen()},this.ws.onclose=this.onClose.bind(this),this.ws.onmessage=function(e){return t.onData(e.data)},this.ws.onerror=function(e){return t.onError("websocket error",e)}}},{key:"write",value:function(t){var e=this;this.writable=!1;for(var r=function(r){var n=t[r],o=r===t.length-1;f.encodePacket(n,e.supportsBinary,(function(t){var r={};m||(n.options&&(r.compress=n.options.compress),e.opts.perMessageDeflate&&("string"==typeof t?Buffer.byteLength(t):t.length)<e.opts.perMessageDeflate.threshold&&(r.compress=!1));try{m?e.ws.send(t):e.ws.send(t,r)}catch(t){}o&&setTimeout((function(){e.writable=!0,e.emit("drain")}),0)}))},n=0;n<t.length;n++)r(n)}},{key:"onClose",value:function(){c.prototype.onClose.call(this)}},{key:"doClose",value:function(){void 0!==this.ws&&(this.ws.close(),this.ws=null)}},{key:"uri",value:function(){var t=this.query||{},e=this.opts.secure?"wss":"ws",r="";return this.opts.port&&("wss"===e&&443!==Number(this.opts.port)||"ws"===e&&80!==Number(this.opts.port))&&(r=":"+this.opts.port),this.opts.timestampRequests&&(t[this.opts.timestampParam]=l()),this.supportsBinary||(t.b64=1),(t=p.encode(t)).length&&(t="?"+t),e+"://"+(-1!==this.opts.hostname.indexOf(":")?"["+this.opts.hostname+"]":this.opts.hostname)+r+this.opts.path+t}},{key:"check",value:function(){return!(!d||"__initialize"in d&&this.name===u.prototype.name)}},{key:"name",get:function(){return"websocket"}}])&&o(e.prototype,r),n&&o(e,n),u}(c);t.exports=g},function(t,e,r){var n=r(1);t.exports={WebSocket:n.WebSocket||n.MozWebSocket,usingBrowserWebSocket:!0,defaultBinaryType:"arraybuffer"}},function(t,e){var r=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,n=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];t.exports=function(t){var e=t,o=t.indexOf("["),i=t.indexOf("]");-1!=o&&-1!=i&&(t=t.substring(0,o)+t.substring(o,i).replace(/:/g,";")+t.substring(i,t.length));for(var s,a,u=r.exec(t||""),c={},f=14;f--;)c[n[f]]=u[f]||"";return-1!=o&&-1!=i&&(c.source=e,c.host=c.host.substring(1,c.host.length-1).replace(/;/g,":"),c.authority=c.authority.replace("[","").replace("]","").replace(/;/g,":"),c.ipv6uri=!0),c.pathNames=function(t,e){var r=e.replace(/\/{2,9}/g,"/").split("/");"/"!=e.substr(0,1)&&0!==e.length||r.splice(0,1);"/"==e.substr(e.length-1,1)&&r.splice(r.length-1,1);return r}(0,c.path),c.queryKey=(s=c.query,a={},s.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,(function(t,e,r){e&&(a[e]=r)})),a),c}}])}));

2

lib/transports/polling-jsonp.js

@@ -184,3 +184,3 @@ const Polling = require("./polling");

if (this.iframe.attachEvent) {
this.iframe.onreadystatechange = function() {
this.iframe.onreadystatechange = () => {
if (this.iframe.readyState === "complete") {

@@ -187,0 +187,0 @@ complete();

2

package.json

@@ -5,3 +5,3 @@ {

"license": "MIT",
"version": "5.1.0",
"version": "5.1.1",
"main": "lib/index.js",

@@ -8,0 +8,0 @@ "homepage": "https://github.com/socketio/engine.io-client",

dist/engine.io.js

Sorry, the diff of this file is too big to display

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