Opal-Estate-Pro/node_modules/caniuse-db/features-json/es6.json

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{
"title":"ECMAScript 2015 (ES6)",
"description":"Support for the ECMAScript 2015 specification. Features include Promises, Modules, Classes, Template Literals, Arrow Functions, Let and Const, Default Parameters, Generators, Destructuring Assignment, Rest & Spread, Map/Set & WeakMap/WeakSet and many more.",
"spec":"https://www.ecma-international.org/ecma-262/6.0/",
"status":"other",
"links":[
{
"url":"http://es6-features.org",
"title":"ES6 New features: overview and comparisons"
},
{
"url":"http://exploringjs.com/es6/",
"title":"Exploring ES6 (book)"
}
],
"bugs":[
],
"categories":[
"JS"
],
"stats":{
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"6":"n",
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"11":"a #1 #2"
},
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"14":"a #2",
"15":"y #2 #3",
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"17":"y #2 #3",
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"76":"y #2"
},
"firefox":{
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"10":"y",
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"op_mini":{
"all":"n"
},
"android":{
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"4.4":"a",
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"ie_mob":{
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},
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},
"samsung":{
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"8.2":"y #2",
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},
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"baidu":{
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"kaios":{
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}
},
"notes":"As ES6 refers to a huge specification and browsers have various levels of support, \"Supported\" means at least 95% of the spec is supported. \"Partial support\" refers to at least 10% of the spec being supported. For full details see the [Kangax ES6 support table](https://kangax.github.io/compat-table/es6/).",
"notes_by_num":{
"1":"Notable partial support in IE11 includes (at least some) support for `const`, `let`, block-level function declaration, typed arrays, `Map`, `Set` and `WeakMap`.",
"2":"Does not support [tail call optimization](https://kangax.github.io/compat-table/es6/#test-proper_tail_calls_%28tail_call_optimisation%29)",
"3":"Only has partial Symbol support and partial support for `RegExp.prototype` properties"
},
"usage_perc_y":91.69,
"usage_perc_a":4.74,
"ucprefix":false,
"parent":"",
"keywords":"javascript,block-scoped,string.prototype.includes,string.prototype.endswith,string.prototype.repeat,array.prototype.find,array.prototype.findindex,array.prototype.fill,object.assign",
"ie_id":"",
"chrome_id":"",
"firefox_id":"",
"webkit_id":"",
"shown":true
}