notes/node_modules/caniuse-db/features-json/xhr2.json

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JSON

{
"title":"XMLHttpRequest advanced features",
"description":"Adds more functionality to XHR (aka AJAX) requests like file uploads, transfer progress information and the ability to send form data. Previously known as [XMLHttpRequest Level 2](http://www.w3.org/TR/2012/WD-XMLHttpRequest-20120117/), these features now appear simply in the XMLHttpRequest spec.",
"spec":"https://xhr.spec.whatwg.org/",
"status":"ls",
"links":[
{
"url":"https://developer.mozilla.org/en/XMLHttpRequest/FormData",
"title":"MDN article on FormData"
},
{
"url":"https://github.com/3nr1c/jUri.js",
"title":"Polyfill for FormData object"
},
{
"url":"http://docs.webplatform.org/wiki/apis/xhr/XMLHttpRequest",
"title":"WebPlatform Docs"
}
],
"bugs":[
{
"description":"Firefox 3.5 and 3.6 partial support refers to only including support for the progress event."
},
{
"description":"WebKit versions 535 and older (r103502) do not implement the onloadend event"
},
{
"description":"IE10 and 11 do not support synchronous requests, with support being phased out in other browsers too. This is due to [detrimental effects](https://xhr.spec.whatwg.org/#sync-warning) resulting from making them."
},
{
"description":"The \"progress\" event is reported to not work in Chrome for iOS "
},
{
"description":"In Internet Explorer the `timeout` property may only be set after calling `open` and before calling `send`."
}
],
"categories":[
"DOM",
"JS API"
],
"stats":{
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"5.5":"n",
"6":"n",
"7":"n",
"8":"n",
"9":"n",
"10":"a #1",
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"13":"y",
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"3":"n",
"3.5":"a #1 #2 #3",
"3.6":"a #1 #2 #3",
"4":"a #1 #2 #3",
"5":"a #1 #2 #3",
"6":"a #1 #2",
"7":"a #1 #2",
"8":"a #1 #2",
"9":"a #1 #2",
"10":"a #2",
"11":"a #2",
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"13":"y",
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},
"opera":{
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},
"ios_saf":{
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"5.0-5.1":"a #1 #2",
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"7.0-7.1":"a #1",
"8":"y",
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},
"op_mini":{
"all":"n"
},
"android":{
"2.1":"n",
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"3":"a #1 #2 #3",
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},
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},
"op_mob":{
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},
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},
"ie_mob":{
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},
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},
"samsung":{
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},
"and_qq":{
"1.2":"y"
}
},
"notes":"",
"notes_by_num":{
"1":"Partial support refers to not supporting `json` as `responseType`",
"2":"Partial support refers to not supporting `.timeout` and `.ontimeout`",
"3":"Partial support refers to not supporting `blob` as `responseType`"
},
"usage_perc_y":77.64,
"usage_perc_a":16.36,
"ucprefix":false,
"parent":"",
"keywords":"formdata",
"ie_id":"",
"chrome_id":"",
"firefox_id":"",
"webkit_id":"",
"shown":true
}