eventsource.json
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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":{
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},
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"safari":{
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},
"opera":{
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"ios_saf":{
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},
"op_mini":{
"all":"n"
},
"android":{
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},
"notes":"",
"notes_by_num":{
},
"usage_perc_y":89.17,
"usage_perc_a":0.04,
"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
}