{
  "title":"Basic console logging functions",
  "description":"Method of outputting data to the browser's console, intended for development purposes.",
  "spec":"https://console.spec.whatwg.org/",
  "status":"ls",
  "links":[
    {
      "url":"https://developer.mozilla.org/en-US/docs/Web/API/Console",
      "title":"MDN Web Docs - Console"
    },
    {
      "url":"https://developer.chrome.com/devtools/docs/console-api",
      "title":"Chrome console reference"
    },
    {
      "url":"https://developer.apple.com/library/mac/documentation/AppleApplications/Conceptual/Safari_Developer_Guide/Console/Console.html",
      "title":"Safari console reference"
    },
    {
      "url":"https://msdn.microsoft.com/en-us/library/hh772169",
      "title":"Edge/Internet Explorer console reference"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "JS API"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"a #1",
      "9":"a #1",
      "10":"y",
      "11":"y"
    },
    "edge":{
      "12":"y",
      "13":"y",
      "14":"y",
      "15":"y",
      "16":"y",
      "17":"y"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"n",
      "3.6":"n",
      "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",
      "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",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "59":"y",
      "60":"y",
      "61":"y"
    },
    "chrome":{
      "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",
      "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",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "59":"y",
      "60":"y",
      "61":"y",
      "62":"y",
      "63":"y",
      "64":"y",
      "65":"y",
      "66":"y",
      "67":"y"
    },
    "safari":{
      "3.1":"y",
      "3.2":"y",
      "4":"y",
      "5":"y",
      "5.1":"y",
      "6":"y",
      "6.1":"y",
      "7":"y",
      "7.1":"y",
      "8":"y",
      "9":"y",
      "9.1":"y",
      "10":"y",
      "10.1":"y",
      "11":"y",
      "11.1":"y",
      "TP":"y"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"y",
      "11.1":"y",
      "11.5":"y",
      "11.6":"y",
      "12":"y",
      "12.1":"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",
      "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"
    },
    "ios_saf":{
      "3.2":"y",
      "4.0-4.1":"y",
      "4.2-4.3":"y",
      "5.0-5.1":"y",
      "6.0-6.1":"y #3",
      "7.0-7.1":"y #3",
      "8":"y #3",
      "8.1-8.4":"y #3",
      "9.0-9.2":"y #3",
      "9.3":"y #3",
      "10.0-10.2":"y #3",
      "10.3":"y #3",
      "11.0-11.2":"y #3",
      "11.3":"y #3"
    },
    "op_mini":{
      "all":"y #6"
    },
    "android":{
      "2.1":"y #4",
      "2.2":"y #4",
      "2.3":"y #4",
      "3":"y #4",
      "4":"y #4",
      "4.1":"y #4",
      "4.2-4.3":"y #4",
      "4.4":"y #4",
      "4.4.3-4.4.4":"y #4",
      "62":"y #4"
    },
    "bb":{
      "7":"n #2",
      "10":"n #2"
    },
    "op_mob":{
      "10":"n",
      "11":"n #2",
      "11.1":"n #2",
      "11.5":"n #2",
      "12":"n #2",
      "12.1":"n #2",
      "37":"n #2"
    },
    "and_chr":{
      "64":"y #4"
    },
    "and_ff":{
      "57":"y #5"
    },
    "ie_mob":{
      "10":"n #2",
      "11":"n #2"
    },
    "and_uc":{
      "11.8":"n #2"
    },
    "samsung":{
      "4":"y #4",
      "5":"y #4",
      "6.2":"y #4"
    },
    "and_qq":{
      "1.2":"y"
    },
    "baidu":{
      "7.12":"y #4"
    }
  },
  "notes":"The basic functions that this information refers to include `console.log`, `console.info`, `console.warn`, `console.error`.",
  "notes_by_num":{
    "1":"Only supports console functions when developer tools are open, otherwise the `console` object is undefined and any calls will throw errors.",
    "2":"Allows `console` functions to be used without throwing errors, but does not appear to output the data anywhere.",
    "3":"Log output on iOS 6+ Safari can only be seen by connecting to a Mac and using the [Safari debugger](https://developer.apple.com/safari/tools/).",
    "4":"Log output on older Android browsers can be retrieved via Android's `logcat` command or using Chrome Developer Tools in Android 4.4+/Chrome for Android [see details](http://developer.android.com/guide/webapps/debugging.html)",
    "5":"Log output on Firefox for Android can be [accessed using WebIDE](https://developer.mozilla.org/en-US/docs/Tools/Remote_Debugging/Debugging_Firefox_for_Android_with_WebIDE)",
    "6":"See [this article](https://dev.opera.com/articles/opera-mini-and-javascript/) for details on how to see console logging in Opera Mini"
  },
  "usage_perc_y":88.96,
  "usage_perc_a":0.33,
  "ucprefix":false,
  "parent":"",
  "keywords":"console.log,console.info,console.warn,console.error,window.console",
  "ie_id":"",
  "chrome_id":"",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}