dealer_front/node_modules/caniuse-db/features-json/feature-policy.json

{
  "title":"Feature Policy",
  "description":"This specification defines a mechanism that allows developers to selectively enable and disable use of various browser features and APIs.",
  "spec":"https://w3c.github.io/webappsec-feature-policy/",
  "status":"unoff",
  "links":[
    {
      "url":"https://feature-policy-demos.appspot.com/",
      "title":"Feature Policy Kitchen Sink Demos"
    },
    {
      "url":"https://developers.google.com/web/updates/2018/06/feature-policy",
      "title":"Introduction to Feature Policy"
    },
    {
      "url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1390801",
      "title":"Firefox implemention ticket"
    },
    {
      "url":"https://chrome.google.com/webstore/detail/feature-policy-tester-dev/pchamnkhkeokbpahnocjaeednpbpacop",
      "title":"Feature Policy Tester (Chrome DevTools Extension)"
    },
    {
      "url":"https://wpdev.uservoice.com/forums/257854-microsoft-edge-developer/suggestions/33507907-support-feature-policy",
      "title":"MS Edge feature suggestion"
    },
    {
      "url":"https://featurepolicy.info/",
      "title":"featurepolicy.info (Feature-Policy Playground)"
    },
    {
      "url":"https://github.com/w3c/webappsec-feature-policy/blob/master/features.md",
      "title":"List of known features"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "JS API",
    "Other",
    "Security"
  ],
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      "8":"n",
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      "13":"u"
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    "op_mini":{
      "all":"n"
    },
    "android":{
      "2.1":"n",
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      "2.3":"n",
      "3":"n",
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      "67":"a #1"
    },
    "bb":{
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    "op_mob":{
      "10":"n",
      "11":"n",
      "11.1":"n",
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      "12":"n",
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      "46":"n"
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    "and_chr":{
      "75":"a #1"
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    "and_ff":{
      "67":"n"
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    "ie_mob":{
      "10":"n",
      "11":"n"
    },
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      "12.12":"n"
    },
    "samsung":{
      "4":"n",
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      "7.2-7.4":"n",
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    "and_qq":{
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  },
  "notes":"Standard support includes the HTTP header (`Feature-Policy`), `allow` attribute on iframes, and corresponding JS API.",
  "notes_by_num":{
    "1":"Supported through the `Feature-Policy` header and `allow` attribute on iframes. JS API support is available in Chrome 64+ by enabling the \"Experimental Web Platform features\" feature flag in under about:flags.",
    "2":"Only supports the `allow` attribute on iframes",
    "3":"Doesn't support [list of origins](https://bugs.webkit.org/show_bug.cgi?id=189901) or a [wildcard](https://bugs.webkit.org/show_bug.cgi?id=187816)."
  },
  "usage_perc_y":0,
  "usage_perc_a":70.16,
  "ucprefix":false,
  "parent":"",
  "keywords":"feature,security,header,allow,attribute,allow attribute,attribute allow",
  "ie_id":"",
  "chrome_id":"5694225681219584",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}