mirror of https://github.com/thangisme/notes.git
289 lines
5.2 KiB
JSON
289 lines
5.2 KiB
JSON
{
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"title":"ES6 Number",
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"description":"Extensions to the `Number` built-in object in ES6, including constant properties `EPSILON`, `MIN_SAFE_INTEGER`, and `MAX_SAFE_INTEGER`, and methods ` isFinite`, `isInteger`, `isSafeInteger`, and `isNaN`.",
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"spec":"http://www.ecma-international.org/ecma-262/6.0/#sec-number-objects",
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"status":"other",
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"links":[
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{
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"url":"http://www.2ality.com/2015/04/numbers-math-es6.html",
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"title":"New number and Math features in ES6"
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}
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],
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"bugs":[
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],
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"categories":[
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"JS API"
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],
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"stats":{
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"14":"n",
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"15":"n",
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"16":"a #1",
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"17":"a #1",
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"18":"a #1",
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"19":"a #1",
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"20":"a #1",
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"21":"a #1",
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"22":"a #1",
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"23":"a #1",
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"24":"a #1",
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"25":"a #2",
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"26":"a #2",
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"27":"a #2",
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"28":"a #2",
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"29":"a #2",
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"30":"a #2",
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"31":"a #3",
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"32":"y",
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"33":"y",
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"47":"y",
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"48":"y",
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"49":"y",
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"52":"y",
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"53":"y",
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},
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"chrome":{
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"15":"n",
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"16":"n",
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"17":"n",
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"18":"n",
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"19":"a #4",
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"20":"a #4",
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"21":"a #4",
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"22":"a #4",
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"23":"a #4",
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"24":"a #4",
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"25":"a #4",
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"26":"a #4",
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"27":"a #4",
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"28":"a #4",
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"29":"a #4",
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"30":"a #4",
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"31":"a #4",
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"32":"a #4",
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"33":"a #4",
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"40":"y",
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"41":"y",
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"42":"y",
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"43":"y",
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"44":"y",
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"45":"y",
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"46":"y",
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"48":"y",
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"50":"y",
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"52":"y",
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"10.6":"n",
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"11":"n",
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"11.5":"n",
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"11.6":"n",
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"12":"n",
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"12.1":"n",
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"15":"a #4",
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"16":"a #4",
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"17":"a #4",
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"18":"a #4",
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"19":"a #4",
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"20":"a #4",
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"36":"y",
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"37":"y",
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"38":"y",
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"39":"y",
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"40":"y",
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"41":"y",
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"9.3":"y",
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},
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"op_mini":{
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"android":{
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"4.1":"a #4",
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"4.2-4.3":"a #4",
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"4.4":"a #4",
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"4.4.3-4.4.4":"a #4",
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"53":"y"
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},
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"and_uc":{
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"11":"a #4"
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},
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"samsung":{
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"and_qq":{
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"1.2":"y"
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}
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},
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"notes":"",
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"notes_by_num":{
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"1":"Partial refers to only supporting the `isFinite`, `isInteger`, and `isNaN` methods.",
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"2":"Partial refers to supporting the same as #1 and the addition of the `EPSILON` property.",
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"3":"Partial refers to supporting all new features except the `isSafeInteger` method.",
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"4":"Partial refers to only supporting the `isFinite` and `isNaN` methods."
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},
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"usage_perc_y":76.09,
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"usage_perc_a":12.14,
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"ucprefix":false,
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"parent":"",
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"keywords":"ES6,JavaScript,number,built-in,EPSILON,MIN_SAFE_INTEGER,MAX_SAFE_INTEGER,isFinite,isInteger,isSafeInteger,isNaN",
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"ie_id":"numberbuiltinses6",
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"chrome_id":"",
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"firefox_id":"",
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"webkit_id":"",
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"shown":true
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}
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