{ "title":"ES6 Number", "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`.", "spec":"https://www.ecma-international.org/ecma-262/6.0/#sec-number-objects", "status":"other", "links":[ { "url":"http://www.2ality.com/2015/04/numbers-math-es6.html", "title":"New number and Math features in ES6" } ], "bugs":[ ], "categories":[ "JS" ], "stats":{ "ie":{ "5.5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n" }, "edge":{ "12":"y", "13":"y", "14":"y", "15":"y", "16":"y", "17":"y", "18":"y", "76":"y" }, "firefox":{ "2":"n", "3":"n", "3.5":"n", "3.6":"n", "4":"n", "5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n", "12":"n", "13":"n", "14":"n", "15":"n", "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 #2", "26":"a #2", "27":"a #2", "28":"a #2", "29":"a #2", "30":"a #2", "31":"a #3", "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", "68":"y", "69":"y", "70":"y", "71":"y" }, "chrome":{ "4":"n", "5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n", "12":"n", "13":"n", "14":"n", "15":"n", "16":"n", "17":"n", "18":"n", "19":"a #4", "20":"a #4", "21":"a #4", "22":"a #4", "23":"a #4", "24":"a #4", "25":"a #4", "26":"a #4", "27":"a #4", "28":"a #4", "29":"a #4", "30":"a #4", "31":"a #4", "32":"a #4", "33":"a #4", "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", "68":"y", "69":"y", "70":"y", "71":"y", "72":"y", "73":"y", "74":"y", "75":"y", "76":"y", "77":"y", "78":"y", "79":"y", "80":"y" }, "safari":{ "3.1":"n", "3.2":"n", "4":"n", "5":"n", "5.1":"n", "6":"n", "6.1":"n", "7":"n", "7.1":"n", "8":"n", "9":"y", "9.1":"y", "10":"y", "10.1":"y", "11":"y", "11.1":"y", "12":"y", "12.1":"y", "13":"y", "TP":"y" }, "opera":{ "9":"n", "9.5-9.6":"n", "10.0-10.1":"n", "10.5":"n", "10.6":"n", "11":"n", "11.1":"n", "11.5":"n", "11.6":"n", "12":"n", "12.1":"n", "15":"a #4", "16":"a #4", "17":"a #4", "18":"a #4", "19":"a #4", "20":"a #4", "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", "60":"y", "62":"y" }, "ios_saf":{ "3.2":"n", "4.0-4.1":"n", "4.2-4.3":"n", "5.0-5.1":"n", "6.0-6.1":"n", "7.0-7.1":"n", "8":"n", "8.1-8.4":"n", "9.0-9.2":"y", "9.3":"y", "10.0-10.2":"y", "10.3":"y", "11.0-11.2":"y", "11.3-11.4":"y", "12.0-12.1":"y", "12.2-12.3":"y", "13":"y" }, "op_mini":{ "all":"n" }, "android":{ "2.1":"n", "2.2":"n", "2.3":"n", "3":"n", "4":"n", "4.1":"a #4", "4.2-4.3":"a #4", "4.4":"a #4", "4.4.3-4.4.4":"a #4", "76":"y" }, "bb":{ "7":"n", "10":"n" }, "op_mob":{ "10":"n", "11":"n", "11.1":"n", "11.5":"n", "12":"n", "12.1":"n", "46":"y" }, "and_chr":{ "76":"y" }, "and_ff":{ "68":"y" }, "ie_mob":{ "10":"n", "11":"n" }, "and_uc":{ "12.12":"y" }, "samsung":{ "4":"y", "5.0-5.4":"y", "6.2-6.4":"y", "7.2-7.4":"y", "8.2":"y", "9.2":"y" }, "and_qq":{ "1.2":"y" }, "baidu":{ "7.12":"y" }, "kaios":{ "2.5":"y" } }, "notes":"", "notes_by_num":{ "1":"Partial refers to only supporting the `isFinite`, `isInteger`, and `isNaN` methods.", "2":"Partial refers to supporting the same as #1 and the addition of the `EPSILON` property.", "3":"Partial refers to supporting all new features except the `isSafeInteger` method.", "4":"Partial refers to only supporting the `isFinite` and `isNaN` methods." }, "usage_perc_y":94.07, "usage_perc_a":0.66, "ucprefix":false, "parent":"es6", "keywords":"ES6,JavaScript,number,built-in,EPSILON,MIN_SAFE_INTEGER,MAX_SAFE_INTEGER,isFinite,isInteger,isSafeInteger,isNaN", "ie_id":"numberbuiltinses6", "chrome_id":"", "firefox_id":"", "webkit_id":"", "shown":true }