Clameurs/sites/all/themes/figureslibres/clameurs/node_modules/caniuse-db/features-json/const.json

{
  "title":"const",
  "description":"Declares a constant with block level scope",
  "spec":"http://www.ecma-international.org/ecma-262/6.0/#sec-let-and-const-declarations",
  "status":"other",
  "links":[
    {
      "url":"http://generatedcontent.org/post/54444832868/variables-and-constants-in-es6",
      "title":"Variables and Constants in ES6"
    },
    {
      "url":"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/const",
      "title":"Const (MDN)"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "JS API"
  ],
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      "48":"y",
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      "50":"y",
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      "53":"y"
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      "37":"y",
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      "44":"y"
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  },
  "notes":"",
  "notes_by_num":{
    "1":"const is recognized, but treated like var (no block scope, can be overwritten)",
    "2":"const does not have block scope",
    "3":"Only recognized when NOT in strict mode",
    "4":"Supported correctly in strict mode, otherwise supported without block scope"
  },
  "usage_perc_y":72.08,
  "usage_perc_a":25.02,
  "ucprefix":false,
  "parent":"",
  "keywords":"ES6,constant,block,scope",
  "ie_id":"",
  "chrome_id":"4645595339816960",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}