{
  "title":"Node.compareDocumentPosition()",
  "description":"Compares the relative position of two nodes to each other in the DOM tree.",
  "spec":"https://dom.spec.whatwg.org/#dom-node-comparedocumentposition",
  "status":"ls",
  "links":[
    {
      "url":"https://developer.mozilla.org/en-US/docs/Web/API/Node/compareDocumentPosition",
      "title":"Mozilla Developer Network article"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "DOM"
  ],
  "stats":{
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      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"y",
      "10":"y",
      "11":"y"
    },
    "edge":{
      "12":"y",
      "13":"y",
      "14":"y",
      "15":"y"
    },
    "firefox":{
      "2":"u",
      "3":"u",
      "3.5":"u",
      "3.6":"u",
      "4":"y",
      "5":"y",
      "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",
      "25":"y",
      "26":"y",
      "27":"y",
      "28":"y",
      "29":"y",
      "30":"y",
      "31":"y",
      "32":"y",
      "33":"y",
      "34":"y",
      "35":"y",
      "36":"y",
      "37":"y",
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      "39":"y",
      "40":"y",
      "41":"y",
      "42":"y",
      "43":"y",
      "44":"y",
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      "46":"y",
      "47":"y",
      "48":"y",
      "49":"y",
      "50":"y",
      "51":"y",
      "52":"y",
      "53":"y",
      "54":"y"
    },
    "chrome":{
      "4":"u",
      "5":"u",
      "6":"u",
      "7":"u",
      "8":"u",
      "9":"u",
      "10":"u",
      "11":"u",
      "12":"u",
      "13":"u",
      "14":"u",
      "15":"a #1",
      "16":"a #1",
      "17":"a #1",
      "18":"a #1",
      "19":"a #1",
      "20":"a #1",
      "21":"a #1",
      "22":"a #1",
      "23":"a #1",
      "24":"a #1",
      "25":"a #1",
      "26":"a #1",
      "27":"a #1",
      "28":"a #1",
      "29":"a #1",
      "30":"y",
      "31":"y",
      "32":"y",
      "33":"y",
      "34":"y",
      "35":"y",
      "36":"y",
      "37":"y",
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      "46":"y",
      "47":"y",
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      "49":"y",
      "50":"y",
      "51":"y",
      "52":"y",
      "53":"y",
      "54":"y",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "59":"y"
    },
    "safari":{
      "3.1":"u",
      "3.2":"u",
      "4":"u",
      "5":"u",
      "5.1":"a #2",
      "6":"u",
      "6.1":"a #1",
      "7":"a #1",
      "7.1":"a #1",
      "8":"a #1",
      "9":"a #1",
      "9.1":"a #1",
      "10":"y",
      "10.1":"y",
      "TP":"y"
    },
    "opera":{
      "9":"u",
      "9.5-9.6":"u",
      "10.0-10.1":"u",
      "10.5":"u",
      "10.6":"u",
      "11":"u",
      "11.1":"u",
      "11.5":"u",
      "11.6":"y",
      "12":"y",
      "12.1":"y",
      "15":"a #1",
      "16":"a #1",
      "17":"y",
      "18":"y",
      "19":"y",
      "20":"y",
      "21":"y",
      "22":"y",
      "23":"y",
      "24":"y",
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      "26":"y",
      "27":"y",
      "28":"y",
      "29":"y",
      "30":"y",
      "31":"y",
      "32":"y",
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      "34":"y",
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      "36":"y",
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      "39":"y",
      "40":"y",
      "41":"y",
      "42":"y",
      "43":"y",
      "44":"y",
      "45":"y"
    },
    "ios_saf":{
      "3.2":"u",
      "4.0-4.1":"a #1",
      "4.2-4.3":"a #1",
      "5.0-5.1":"a #1",
      "6.0-6.1":"a #1",
      "7.0-7.1":"a #1",
      "8":"a #1",
      "8.1-8.4":"a #1",
      "9.0-9.2":"a #1",
      "9.3":"a #1",
      "10.0-10.2":"y"
    },
    "op_mini":{
      "all":"y"
    },
    "android":{
      "2.1":"u",
      "2.2":"u",
      "2.3":"a #1",
      "3":"a #1",
      "4":"a #1",
      "4.1":"a #1",
      "4.2-4.3":"a #1",
      "4.4":"y",
      "4.4.3-4.4.4":"y",
      "53":"y"
    },
    "bb":{
      "7":"a #1",
      "10":"a #1"
    },
    "op_mob":{
      "10":"u",
      "11":"u",
      "11.1":"u",
      "11.5":"u",
      "12":"y",
      "12.1":"y",
      "37":"y"
    },
    "and_chr":{
      "56":"y"
    },
    "and_ff":{
      "51":"y"
    },
    "ie_mob":{
      "10":"y",
      "11":"y"
    },
    "and_uc":{
      "11":"a #1"
    },
    "samsung":{
      "4":"y"
    },
    "and_qq":{
      "1.2":"y"
    }
  },
  "notes":"",
  "notes_by_num":{
    "1":"The spec requires that comparisons of nodes in different documents, and comparisons where at least one node is not in any document, must arbitrarily (but consistently) set either the `DOCUMENT_POSITION_PRECEDING` or `DOCUMENT_POSITION_FOLLOWING` bit in the result. These browser versions don't set either bit in some such cases.",
    "2":"Sets neither the `DOCUMENT_POSITION_DISCONNECTED` bit nor the `DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC` bit in some cases when comparing nodes in different documents or when comparing a node which is not in any document."
  },
  "usage_perc_y":85.25,
  "usage_perc_a":12.32,
  "ucprefix":false,
  "parent":"",
  "keywords":"Node,compareDocumentPosition,compare,document,position,preceding,following,disconnected,before,after,contains,contained,DOM",
  "ie_id":"",
  "chrome_id":"",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}