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- {
- "title":"Server-sent events",
- "description":"Method of continuously sending data from a server to the browser, rather than repeatedly requesting it (EventSource interface, used to fall under HTML5)",
- "spec":"https://html.spec.whatwg.org/multipage/comms.html#server-sent-events",
- "status":"ls",
- "links":[
- {
- "url":"https://www.html5rocks.com/tutorials/eventsource/basics/",
- "title":"HTML5 Rocks tutorial"
- },
- {
- "url":"http://samshull.blogspot.com/2010/10/ajax-push-in-ios-safari-and-chrome-with.html",
- "title":"Blog post with demo"
- },
- {
- "url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-eventsource",
- "title":"has.js test"
- },
- {
- "url":"https://github.com/Yaffle/EventSource",
- "title":"Polyfill"
- }
- ],
- "bugs":[
- {
- "description":"Reportedly, CORS in EventSource is currently supported in Firefox 10+, Opera 12+, Chrome 26+, Safari 7.0+."
- },
- {
- "description":"In Firefox prior to version 36 server-sent events do not reconnect automatically in case of a connection interrupt ([bug](https://bugzilla.mozilla.org/show_bug.cgi?id=831392))"
- },
- {
- "description":"Firefox 52 and below do not support [EventSource in web/shared workers](https://bugzilla.mozilla.org/show_bug.cgi?id=1267903)"
- },
- {
- "description":"Antivirus software may block the event streaming data chunks."
- }
- ],
- "categories":[
- "JS API"
- ],
- "stats":{
- "ie":{
- "5.5":"n",
- "6":"n",
- "7":"n",
- "8":"n",
- "9":"n",
- "10":"n",
- "11":"n"
- },
- "edge":{
- "12":"n",
- "13":"n",
- "14":"n",
- "15":"n",
- "16":"n",
- "17":"n"
- },
- "firefox":{
- "2":"n",
- "3":"n",
- "3.5":"n",
- "3.6":"n",
- "4":"n",
- "5":"n",
- "6":"y",
- "7":"y",
- "8":"y",
- "9":"y",
- "10":"y",
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- "12":"y",
- "13":"y",
- "14":"y",
- "15":"y",
- "16":"y",
- "17":"y",
- "18":"y",
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- "22":"y",
- "23":"y",
- "24":"y",
- "25":"y",
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- "27":"y",
- "28":"y",
- "29":"y",
- "30":"y",
- "31":"y",
- "32":"y",
- "33":"y",
- "34":"y",
- "35":"y",
- "36":"y",
- "37":"y",
- "38":"y",
- "39":"y",
- "40":"y",
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- "42":"y",
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- "45":"y",
- "46":"y",
- "47":"y",
- "48":"y",
- "49":"y",
- "50":"y",
- "51":"y",
- "52":"y",
- "53":"y",
- "54":"y",
- "55":"y",
- "56":"y",
- "57":"y",
- "58":"y",
- "59":"y",
- "60":"y",
- "61":"y"
- },
- "chrome":{
- "4":"n",
- "5":"n",
- "6":"y",
- "7":"y",
- "8":"y",
- "9":"y",
- "10":"y",
- "11":"y",
- "12":"y",
- "13":"y",
- "14":"y",
- "15":"y",
- "16":"y",
- "17":"y",
- "18":"y",
- "19":"y",
- "20":"y",
- "21":"y",
- "22":"y",
- "23":"y",
- "24":"y",
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- "36":"y",
- "37":"y",
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- "61":"y",
- "62":"y",
- "63":"y",
- "64":"y",
- "65":"y",
- "66":"y",
- "67":"y"
- },
- "safari":{
- "3.1":"n",
- "3.2":"n",
- "4":"n",
- "5":"y",
- "5.1":"y",
- "6":"y",
- "6.1":"y",
- "7":"y",
- "7.1":"y",
- "8":"y",
- "9":"y",
- "9.1":"y",
- "10":"y",
- "10.1":"y",
- "11":"y",
- "11.1":"y",
- "TP":"y"
- },
- "opera":{
- "9":"a",
- "9.5-9.6":"a",
- "10.0-10.1":"a",
- "10.5":"a",
- "10.6":"a",
- "11":"y",
- "11.1":"y",
- "11.5":"y",
- "11.6":"y",
- "12":"y",
- "12.1":"y",
- "15":"y",
- "16":"y",
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- "47":"y",
- "48":"y",
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- "52":"y"
- },
- "ios_saf":{
- "3.2":"n",
- "4.0-4.1":"y",
- "4.2-4.3":"y",
- "5.0-5.1":"y",
- "6.0-6.1":"y",
- "7.0-7.1":"y",
- "8":"y",
- "8.1-8.4":"y",
- "9.0-9.2":"y",
- "9.3":"y",
- "10.0-10.2":"y",
- "10.3":"y",
- "11.0-11.2":"y",
- "11.3":"y"
- },
- "op_mini":{
- "all":"n"
- },
- "android":{
- "2.1":"n",
- "2.2":"n",
- "2.3":"n",
- "3":"n",
- "4":"n",
- "4.1":"n",
- "4.2-4.3":"n",
- "4.4":"y",
- "4.4.3-4.4.4":"y",
- "62":"y"
- },
- "bb":{
- "7":"y",
- "10":"y"
- },
- "op_mob":{
- "10":"a",
- "11":"a",
- "11.1":"y",
- "11.5":"y",
- "12":"y",
- "12.1":"y",
- "37":"y"
- },
- "and_chr":{
- "64":"y"
- },
- "and_ff":{
- "57":"y"
- },
- "ie_mob":{
- "10":"n",
- "11":"n"
- },
- "and_uc":{
- "11.8":"y"
- },
- "samsung":{
- "4":"y",
- "5":"y",
- "6.2":"y"
- },
- "and_qq":{
- "1.2":"y"
- },
- "baidu":{
- "7.12":"y"
- }
- },
- "notes":"",
- "notes_by_num":{
-
- },
- "usage_perc_y":89.52,
- "usage_perc_a":0.03,
- "ucprefix":false,
- "parent":"",
- "keywords":"serversent,s-sent-events,server sent events,server side events",
- "ie_id":"serversenteventseventsource",
- "chrome_id":"5311740673785856",
- "firefox_id":"",
- "webkit_id":"",
- "shown":true
- }
|