notes/node_modules/caniuse-db/features-json/font-variant-alternates.json

{
  "title":"CSS font-variant-alternates",
  "description":"Controls the usage of alternate glyphs associated to alternative names defined in @font-feature-values for certain types of OpenType fonts.",
  "spec":"http://www.w3.org/TR/css-fonts-3/#propdef-font-variant-alternates",
  "status":"cr",
  "links":[
    {
      "url":"https://developer.mozilla.org/en-US/docs/Web/CSS/font-variant-alternates",
      "title":"Mozilla Developer Network"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "CSS3"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n #1",
      "11":"n #1"
    },
    "edge":{
      "12":"n #1",
      "13":"n #1",
      "14":"n #1",
      "15":"n #1"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"n",
      "3.6":"n",
      "4":"n #1",
      "5":"n #1",
      "6":"n #1",
      "7":"n #1",
      "8":"n #1",
      "9":"n #1",
      "10":"n #1",
      "11":"n #1",
      "12":"n #1",
      "13":"n #1",
      "14":"n #1",
      "15":"n #1",
      "16":"n #1",
      "17":"n #1",
      "18":"n #1",
      "19":"n #1",
      "20":"n #1",
      "21":"n #1",
      "22":"n #1",
      "23":"n #1",
      "24":"n d #2",
      "25":"n d #2",
      "26":"n d #2",
      "27":"n d #2",
      "28":"n d #2",
      "29":"n d #2",
      "30":"n d #2",
      "31":"n d #2",
      "32":"n d #2",
      "33":"n d #2",
      "34":"y",
      "35":"y",
      "36":"y",
      "37":"y",
      "38":"y",
      "39":"y",
      "40":"y",
      "41":"y",
      "42":"y",
      "43":"y",
      "44":"y",
      "45":"y",
      "46":"y",
      "47":"y",
      "48":"y",
      "49":"y",
      "50":"y",
      "51":"y",
      "52":"y",
      "53":"y",
      "54":"y"
    },
    "chrome":{
      "4":"n",
      "5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n",
      "12":"n",
      "13":"n",
      "14":"n",
      "15":"n",
      "16":"n #1",
      "17":"n #1",
      "18":"n #1",
      "19":"n #1",
      "20":"n #1",
      "21":"n #1",
      "22":"n #1",
      "23":"n #1",
      "24":"n #1",
      "25":"n #1",
      "26":"n #1",
      "27":"n #1",
      "28":"n #1",
      "29":"n #1",
      "30":"n #1",
      "31":"n #1",
      "32":"n #1",
      "33":"n #1",
      "34":"n #1",
      "35":"n #1",
      "36":"n #1",
      "37":"n #1",
      "38":"n #1",
      "39":"n #1",
      "40":"n #1",
      "41":"n #1",
      "42":"n #1",
      "43":"n #1",
      "44":"n #1",
      "45":"n #1",
      "46":"n #1",
      "47":"n #1",
      "48":"n #1",
      "49":"n #1",
      "50":"n #1",
      "51":"n #1",
      "52":"n #1",
      "53":"n #1",
      "54":"n #1",
      "55":"n #1",
      "56":"n #1",
      "57":"n #1",
      "58":"n #1",
      "59":"n #1"
    },
    "safari":{
      "3.1":"n",
      "3.2":"n",
      "4":"n #1",
      "5":"n #1",
      "5.1":"n #1",
      "6":"n #1",
      "6.1":"n",
      "7":"n",
      "7.1":"n",
      "8":"n",
      "9":"n",
      "9.1":"y",
      "10":"y",
      "10.1":"y",
      "TP":"y"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "11.6":"n",
      "12":"n",
      "12.1":"n",
      "15":"n #1",
      "16":"n #1",
      "17":"n #1",
      "18":"n #1",
      "19":"n #1",
      "20":"n #1",
      "21":"n #1",
      "22":"n #1",
      "23":"n #1",
      "24":"n #1",
      "25":"n #1",
      "26":"n #1",
      "27":"n #1",
      "28":"n #1",
      "29":"n #1",
      "30":"n #1",
      "31":"n #1",
      "32":"n #1",
      "33":"n #1",
      "34":"n #1",
      "35":"n #1",
      "36":"n #1",
      "37":"n #1",
      "38":"n #1",
      "39":"n #1",
      "40":"n #1",
      "41":"n #1",
      "42":"n #1",
      "43":"n #1",
      "44":"n #1",
      "45":"n #1"
    },
    "ios_saf":{
      "3.2":"n",
      "4.0-4.1":"n #1",
      "4.2-4.3":"n #1",
      "5.0-5.1":"n #1",
      "6.0-6.1":"n #1",
      "7.0-7.1":"n",
      "8":"n",
      "8.1-8.4":"n",
      "9.0-9.2":"n",
      "9.3":"y",
      "10.0-10.2":"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":"n #1",
      "4.4.3-4.4.4":"n #1",
      "53":"n #1"
    },
    "bb":{
      "7":"n",
      "10":"n #1"
    },
    "op_mob":{
      "10":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "12":"n",
      "12.1":"n",
      "37":"n #1"
    },
    "and_chr":{
      "56":"n #1"
    },
    "and_ff":{
      "51":"y"
    },
    "ie_mob":{
      "10":"n",
      "11":"n"
    },
    "and_uc":{
      "11":"n #1"
    },
    "samsung":{
      "4":"n #1"
    },
    "and_qq":{
      "1.2":"n #1"
    }
  },
  "notes":"",
  "notes_by_num":{
    "1":"Low-level syntax available in [font-feature-settings](http://caniuse.com/#feat=font-feature) property equivalent to OpenType features: salt, ss01 through ss20, cv01 through cv99, swsh, cswh, ornm, nalt",
    "2":"Experimental support available by enabling the layout.css.font-features.enabled flag"
  },
  "usage_perc_y":17.62,
  "usage_perc_a":0,
  "ucprefix":false,
  "parent":"",
  "keywords":"font-feature,font-feature-settings,font-variant",
  "ie_id":"",
  "chrome_id":"",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}