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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="shortcut icon" href="../favicon.ico">
<meta name="viewport" content="width=device-width">
<title>ECMAScript 5 compatibility table</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,600">
<link rel="stylesheet" href="../master.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="../master.js"></script>
<script>
var __script_executed = {};
if (typeof global === 'undefined') {
this.lacksGlobal = true;
window.global = this;
}
if (typeof globalThis === 'undefined') {
this.lacksGlobalThis = true;
window.globalThis = this;
}
</script>
<script>
(function() {
var s = document.createElement('script'),
t = document.getElementsByTagName('script')[0];
s.type = 'text/javascript';
s.async = true;
s.src = 'https://api.flattr.com/js/0.6/load.js?mode=auto&uid=kangax';
t.parentNode.insertBefore(s, t);
})();
</script>
</head>
<body class="es5">
<div id="header">
<a href="../" id="logo"><img src="../logo.png" alt="JS compat"></a>
<div id="nav">
<span class="hidden-mobile">ECMAScript</span>
<span class="versions">
<a href="../es5" class="current">5</a><!--
--><a href="../es6">6</a><!--
--><a href="../es2016plus">2016+</a><!--
--><a href="../esnext">next</a><!--
--><a href="../esintl">intl</a><!--
--><a href="../non-standard">non-standard</a>
</span>
<span class="hidden-mobile">compatibility table</span>
</div>
<div class="social">
<span class="hidden-tablet">
<a class="FlattrButton" style="display:none;" rev="flattr;button:compact;" href="https://kangax.github.io/compat-table/es5/"></a>
</span>
<script async src="https://www.google-analytics.com/ga.js"></script>
<span class="by">
by
<a href="https://twitter.com/kangax" style="color:#eee">kangax</a>
&
<a href="https://twitter.com/webbedspace" style="color:#eee">webbedspace</a>
&
<a href="https://github.com/zloirock" style="color:#eee">zloirock</a>
</span>
<iframe class="hidden-tablet" src="https://ghbtns.com/github-btn.html?user=kangax&repo=compat-table&type=fork&count=true" frameborder="0" scrolling="0" width="90px" height="20px" style="margin-left: 10px"></iframe>
</div>
</div>
<div id="body">
<div class="controls">
<label for="sort">
Sort by
<select id="sort">
<option value="engine-types">Engine types</option>
<option value="features">Features</option>
<option value="flagged-features">Flagged features</option>
</select>
</label>
<label for="show-obsolete">
Show obsolete platforms
<input id="show-obsolete" type="checkbox">
</label>
<label for="show-unstable">
Show unstable platforms
<input id="show-unstable" type="checkbox" checked>
</label>
</div><!--
--><div class="legend">
<span><span class="swatch" style="background-color:hsla(79, 100%, 37%, .8)"></span>V8</span>
<span><span class="swatch" style="background-color:hsla(35, 100%, 50%, .8)"></span>SpiderMonkey</span>
<span><span class="swatch" style="background-color:hsla(220, 25%, 70%, .8)"></span>JavaScriptCore</span>
<span><span class="swatch" style="background-color:hsla(217, 85%, 54%, .8)"></span>Chakra</span>
<span><span class="swatch" style="background-color:hsla(358, 86%, 43%, .8)"></span>Carakan</span>
<span><span class="swatch" style="background-color:hsla(200, 100%, 74%, .8)"></span>KJS</span>
<span><span class="swatch" style="background-color:hsla(52, 85%, 63%, .8)"></span>Other</span>
<br>
<span><span style="opacity:0.2;font-size:3px;">⬤</span> Minor difference (1 point)</span>
<span><span style="opacity:0.2;font-size:6px;">⬤</span> Small feature (2 points)</span>
<span><span style="opacity:0.2;font-size:9px;">⬤</span> Medium feature (4 points)</span>
<span><span style="opacity:0.2;font-size:14px;">⬤</span> Large feature (8 points)</span>
</div>
<table id="table-wrapper">
<thead>
<tr>
<th colspan="3" class="platformtype"></th>
<th colspan="1" class="platformtype" id="compiler-header" style="background: #ffdfa4">Compilers/polyfills</th>
<th colspan="18" class="platformtype" id="desktop-header" style="background: #fff4c3">Desktop browsers</th>
<th colspan="8" class="platformtype" id="engine-header" style="background: #f8e8a0">Servers/runtimes</th>
<th colspan="2" class="platformtype" id="mobile-header" style="background: #f8daa0">Mobile</th>
</tr>
<tr>
<th class="test-name">Feature name</th>
<th class="current">Current browser</th>
<th></th>
<!-- TABLE HEADERS -->
<th class="platform es5shim compiler" data-browser="es5shim"><a href="#es5shim" class="browser-name"><abbr title="es5-shim">es5-shim</abbr></a></th>
<th class="platform konq4_13 desktop obsolete" data-browser="konq4_13"><a href="#konq4_13" class="browser-name"><abbr title="Konqueror 4.13">Konq 4.13</abbr></a></th>
<th class="platform konq4_14 desktop" data-browser="konq4_14"><a href="#konq4_14" class="browser-name"><abbr title="Konqueror 4.14">Konq 4.14</abbr></a><a href="#khtml-note"><sup>[1]</sup></a></th>
<th class="platform ie8 desktop obsolete" data-browser="ie8"><a href="#ie8" class="browser-name"><abbr title="Internet Explorer 8">IE 8</abbr></a></th>
<th class="platform ie9 desktop obsolete" data-browser="ie9"><a href="#ie9" class="browser-name"><abbr title="Internet Explorer 9">IE 9</abbr></a></th>
<th class="platform ie10 desktop obsolete" data-browser="ie10"><a href="#ie10" class="browser-name"><abbr title="Internet Explorer 10">IE 10</abbr></a></th>
<th class="platform ie11 desktop" data-browser="ie11"><a href="#ie11" class="browser-name"><abbr title="Internet Explorer 11">IE 11</abbr></a></th>
<th class="platform firefox60 desktop obsolete" data-browser="firefox60"><a href="#firefox60" class="browser-name"><abbr title="Firefox 60 Extended Support Release">FF 60 ESR</abbr></a></th>
<th class="platform firefox67 desktop obsolete" data-browser="firefox67"><a href="#firefox67" class="browser-name"><abbr title="Firefox 67">FF 67</abbr></a></th>
<th class="platform firefox68 desktop" data-browser="firefox68"><a href="#firefox68" class="browser-name"><abbr title="Firefox 68 Extended Support Release">FF 68 ESR</abbr></a></th>
<th class="platform firefox69 desktop obsolete" data-browser="firefox69"><a href="#firefox69" class="browser-name"><abbr title="Firefox 69">FF 69</abbr></a></th>
<th class="platform firefox70 desktop obsolete" data-browser="firefox70"><a href="#firefox70" class="browser-name"><abbr title="Firefox 70">FF 70</abbr></a></th>
<th class="platform firefox71 desktop obsolete" data-browser="firefox71"><a href="#firefox71" class="browser-name"><abbr title="Firefox 71">FF 71</abbr></a></th>
<th class="platform firefox72 desktop obsolete" data-browser="firefox72"><a href="#firefox72" class="browser-name"><abbr title="Firefox 72">FF 72</abbr></a></th>
<th class="platform firefox73 desktop obsolete" data-browser="firefox73"><a href="#firefox73" class="browser-name"><abbr title="Firefox 73">FF 73</abbr></a></th>
<th class="platform firefox74 desktop obsolete" data-browser="firefox74"><a href="#firefox74" class="browser-name"><abbr title="Firefox 74">FF 74</abbr></a></th>
<th class="platform firefox75 desktop" data-browser="firefox75"><a href="#firefox75" class="browser-name"><abbr title="Firefox 75">FF 75</abbr></a></th>
<th class="platform firefox76 desktop" data-browser="firefox76"><a href="#firefox76" class="browser-name"><abbr title="Firefox 76">FF 76</abbr></a></th>
<th class="platform firefox77 desktop unstable" data-browser="firefox77"><a href="#firefox77" class="browser-name"><abbr title="Firefox 77 Beta">FF 77 Beta</abbr></a></th>
<th class="platform firefox78 desktop unstable" data-browser="firefox78"><a href="#firefox78" class="browser-name"><abbr title="Firefox 78 Nightly">FF 78 Nightly</abbr></a></th>
<th class="platform opera12_10 desktop obsolete" data-browser="opera12_10"><a href="#opera12_10" class="browser-name"><abbr title="Opera 12.10">OP 12.10</abbr></a></th>
<th class="platform chrome74 desktop obsolete" data-browser="chrome74"><a href="#chrome74" class="browser-name"><abbr title="Chrome 74">CH 74</abbr></a></th>
<th class="platform chrome75 desktop obsolete" data-browser="chrome75"><a href="#chrome75" class="browser-name"><abbr title="Chrome 75">CH 75</abbr></a></th>
<th class="platform chrome76 desktop obsolete" data-browser="chrome76"><a href="#chrome76" class="browser-name"><abbr title="Chrome 76">CH 76</abbr></a></th>
<th class="platform chrome77 desktop obsolete" data-browser="chrome77"><a href="#chrome77" class="browser-name"><abbr title="Chrome 77">CH 77</abbr></a></th>
<th class="platform chrome78 desktop obsolete" data-browser="chrome78"><a href="#chrome78" class="browser-name"><abbr title="Chrome 78">CH 78</abbr></a></th>
<th class="platform chrome79 desktop obsolete" data-browser="chrome79"><a href="#chrome79" class="browser-name"><abbr title="Chrome 79">CH 79</abbr></a></th>
<th class="platform chrome80 desktop" data-browser="chrome80"><a href="#chrome80" class="browser-name"><abbr title="Chrome 80">CH 80</abbr></a></th>
<th class="platform chrome81 desktop" data-browser="chrome81"><a href="#chrome81" class="browser-name"><abbr title="Chrome 81">CH 81</abbr></a></th>
<th class="platform chrome83 desktop unstable" data-browser="chrome83"><a href="#chrome83" class="browser-name"><abbr title="Chrome 83 Beta">CH 83</abbr></a></th>
<th class="platform chrome84 desktop unstable" data-browser="chrome84"><a href="#chrome84" class="browser-name"><abbr title="Chrome 84 Canary">CH 84</abbr></a></th>
<th class="platform edge15 desktop obsolete" data-browser="edge15"><a href="#edge15" class="browser-name"><abbr title="Microsoft Edge 15">Edge 15</abbr></a></th>
<th class="platform edge17 desktop obsolete" data-browser="edge17"><a href="#edge17" class="browser-name"><abbr title="Microsoft Edge 17">Edge 17</abbr></a></th>
<th class="platform edge18 desktop" data-browser="edge18"><a href="#edge18" class="browser-name"><abbr title="Microsoft Edge 18">Edge 18</abbr></a></th>
<th class="platform edge79 desktop obsolete" data-browser="edge79"><a href="#edge79" class="browser-name"><abbr title="Microsoft Edge 79">Edge 79</abbr></a></th>
<th class="platform edge80 desktop" data-browser="edge80"><a href="#edge80" class="browser-name"><abbr title="Microsoft Edge 80">Edge 80</abbr></a></th>
<th class="platform edge81 desktop" data-browser="edge81"><a href="#edge81" class="browser-name"><abbr title="Microsoft Edge 81">Edge 81</abbr></a></th>
<th class="platform edge83 desktop unstable" data-browser="edge83"><a href="#edge83" class="browser-name"><abbr title="Microsoft Edge 83 Beta">Edge 83 Beta</abbr></a></th>
<th class="platform safari11_1 desktop obsolete" data-browser="safari11_1"><a href="#safari11_1" class="browser-name"><abbr title="Safari 11.1">SF 11.1</abbr></a></th>
<th class="platform safari12 desktop obsolete" data-browser="safari12"><a href="#safari12" class="browser-name"><abbr title="Safari 12">SF 12</abbr></a></th>
<th class="platform safari12_1 desktop obsolete" data-browser="safari12_1"><a href="#safari12_1" class="browser-name"><abbr title="Safari 12.1">SF 12.1</abbr></a></th>
<th class="platform safari13 desktop" data-browser="safari13"><a href="#safari13" class="browser-name"><abbr title="Safari 13">SF 13</abbr></a></th>
<th class="platform safari13_1 desktop" data-browser="safari13_1"><a href="#safari13_1" class="browser-name"><abbr title="Safari 13.1 ">SF 13.1</abbr></a></th>
<th class="platform safaritp desktop unstable" data-browser="safaritp"><a href="#safaritp" class="browser-name"><abbr title="Safari Technology Preview Release 106">SF TP</abbr></a></th>
<th class="platform webkit desktop unstable" data-browser="webkit"><a href="#webkit" class="browser-name"><abbr title="Webkit r222556 (October 4, 2017)">WK</abbr></a></th>
<th class="platform opera61 desktop obsolete" data-browser="opera61"><a href="#opera61" class="browser-name"><abbr title="Opera 61">OP 61</abbr></a></th>
<th class="platform opera62 desktop obsolete" data-browser="opera62"><a href="#opera62" class="browser-name"><abbr title="Opera 62">OP 62</abbr></a></th>
<th class="platform opera63 desktop obsolete" data-browser="opera63"><a href="#opera63" class="browser-name"><abbr title="Opera 63">OP 63</abbr></a></th>
<th class="platform opera64 desktop obsolete" data-browser="opera64"><a href="#opera64" class="browser-name"><abbr title="Opera 64">OP 64</abbr></a></th>
<th class="platform opera65 desktop obsolete" data-browser="opera65"><a href="#opera65" class="browser-name"><abbr title="Opera 65">OP 65</abbr></a></th>
<th class="platform opera66 desktop" data-browser="opera66"><a href="#opera66" class="browser-name"><abbr title="Opera 66">OP 66</abbr></a></th>
<th class="platform opera67 desktop" data-browser="opera67"><a href="#opera67" class="browser-name"><abbr title="Opera 67">OP 67</abbr></a></th>
<th class="platform rhino1_7 engine obsolete" data-browser="rhino1_7"><a href="#rhino1_7" class="browser-name"><abbr title="Rhino 1.7">Rhino 1.7</abbr></a></th>
<th class="platform besen engine" data-browser="besen"><a href="#besen" class="browser-name"><abbr title="Bero's EcmaScript Engine (version 1.0.0.489)">BESEN</abbr></a></th>
<th class="platform phantom2_1 engine obsolete" data-browser="phantom2_1"><a href="#phantom2_1" class="browser-name"><abbr title="PhantomJS 2.1">PJS</abbr></a></th>
<th class="platform ejs engine unstable" data-browser="ejs"><a href="#ejs" class="browser-name"><abbr title="Echo JS">Echo JS</abbr></a></th>
<th class="platform node0_10 engine obsolete" data-browser="node0_10"><a href="#node0_10" class="browser-name"><abbr title="Node.js">Node 0.10</abbr></a><a href="#harmony-flag-old-note"><sup>[2]</sup></a></th>
<th class="platform node0_12 engine obsolete" data-browser="node0_12"><a href="#node0_12" class="browser-name"><abbr title="Node.js">Node 0.12</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node4 engine obsolete" data-browser="node4"><a href="#node4" class="browser-name"><abbr title="Node.js">Node 4</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node6_5 engine obsolete" data-browser="node6_5"><a href="#node6_5" class="browser-name"><abbr title="Node.js">Node >=6.5 <7</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node7 engine obsolete" data-browser="node7"><a href="#node7" class="browser-name"><abbr title="Node.js">Node 7.0-7.5</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node7_6 engine obsolete" data-browser="node7_6"><a href="#node7_6" class="browser-name"><abbr title="Node.js">Node >=7.6 <8</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node8 engine obsolete" data-browser="node8"><a href="#node8" class="browser-name"><abbr title="Node.js">Node >=8.0 <8.3</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node8_3 engine obsolete" data-browser="node8_3"><a href="#node8_3" class="browser-name"><abbr title="Node.js">Node >=8.3 <8.7</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node8_7 engine obsolete" data-browser="node8_7"><a href="#node8_7" class="browser-name"><abbr title="Node.js">Node >=8.7 <8.10</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node8_10 engine" data-browser="node8_10"><a href="#node8_10" class="browser-name"><abbr title="Node.js">Node >=8.10 <9</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node10_0 engine obsolete" data-browser="node10_0"><a href="#node10_0" class="browser-name"><abbr title="Node.js">Node >=10.0 <10.4</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node10_4 engine obsolete" data-browser="node10_4"><a href="#node10_4" class="browser-name"><abbr title="Node.js">Node >=10.4 <10.9</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node10_9 engine" data-browser="node10_9"><a href="#node10_9" class="browser-name"><abbr title="Node.js">Node >=10.9 <11</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node11_0 engine obsolete" data-browser="node11_0"><a href="#node11_0" class="browser-name"><abbr title="Node.js">Node 11</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node12_0 engine obsolete" data-browser="node12_0"><a href="#node12_0" class="browser-name"><abbr title="Node.js">Node 12.0-12.4</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node12_5 engine obsolete" data-browser="node12_5"><a href="#node12_5" class="browser-name"><abbr title="Node.js">Node 12.5-12.8</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node12_9 engine obsolete" data-browser="node12_9"><a href="#node12_9" class="browser-name"><abbr title="Node.js">Node 12.9-12.10</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node12_11 engine" data-browser="node12_11"><a href="#node12_11" class="browser-name"><abbr title="Node.js">Node >=12.11 <13</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node13_0 engine" data-browser="node13_0"><a href="#node13_0" class="browser-name"><abbr title="Node.js">Node 13.0-13.1</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node13_2 engine" data-browser="node13_2"><a href="#node13_2" class="browser-name"><abbr title="Node.js">Node >=13.2 <14</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform node14_0 engine" data-browser="node14_0"><a href="#node14_0" class="browser-name"><abbr title="Node.js">Node 14.0+</abbr></a><a href="#harmony-flag-note"><sup>[3]</sup></a></th>
<th class="platform duktape1_5 engine obsolete" data-browser="duktape1_5"><a href="#duktape1_5" class="browser-name"><abbr title="Duktape 1.5">DUK 1.5</abbr></a></th>
<th class="platform duktape1_6 engine obsolete" data-browser="duktape1_6"><a href="#duktape1_6" class="browser-name"><abbr title="Duktape 1.6">DUK 1.6</abbr></a></th>
<th class="platform duktape1_7 engine obsolete" data-browser="duktape1_7"><a href="#duktape1_7" class="browser-name"><abbr title="Duktape 1.7">DUK 1.7</abbr></a></th>
<th class="platform duktape1_8 engine obsolete" data-browser="duktape1_8"><a href="#duktape1_8" class="browser-name"><abbr title="Duktape 1.8">DUK 1.8</abbr></a></th>
<th class="platform duktape2_0 engine obsolete" data-browser="duktape2_0"><a href="#duktape2_0" class="browser-name"><abbr title="Duktape 2.0">DUK 2.0</abbr></a></th>
<th class="platform duktape2_1 engine obsolete" data-browser="duktape2_1"><a href="#duktape2_1" class="browser-name"><abbr title="Duktape 2.1">DUK 2.1</abbr></a></th>
<th class="platform duktape2_2 engine obsolete" data-browser="duktape2_2"><a href="#duktape2_2" class="browser-name"><abbr title="Duktape 2.2">DUK 2.2</abbr></a></th>
<th class="platform duktape2_3 engine" data-browser="duktape2_3"><a href="#duktape2_3" class="browser-name"><abbr title="Duktape 2.3">DUK 2.3</abbr></a></th>
<th class="platform jerryscript1_0 engine obsolete" data-browser="jerryscript1_0"><a href="#jerryscript1_0" class="browser-name"><abbr title="JerryScript 1.0">JrS 1.0</abbr></a></th>
<th class="platform jerryscript2_0 engine obsolete" data-browser="jerryscript2_0"><a href="#jerryscript2_0" class="browser-name"><abbr title="JerryScript 2.0">JrS 2.0</abbr></a></th>
<th class="platform jerryscript2_1_0 engine obsolete" data-browser="jerryscript2_1_0"><a href="#jerryscript2_1_0" class="browser-name"><abbr title="JerryScript 2.1.0">JrS 2.1.0</abbr></a></th>
<th class="platform jerryscript2_2_0 engine" data-browser="jerryscript2_2_0"><a href="#jerryscript2_2_0" class="browser-name"><abbr title="JerryScript 2.2.0">JrS 2.2.0</abbr></a></th>
<th class="platform nashorn1_8 engine" data-browser="nashorn1_8"><a href="#nashorn1_8" class="browser-name"><abbr title="Oracle Nashorn 1.8">JJS 1.8</abbr></a></th>
<th class="platform nashorn9 engine obsolete" data-browser="nashorn9"><a href="#nashorn9" class="browser-name"><abbr title="Oracle Nashorn 9">JJS 9</abbr></a></th>
<th class="platform nashorn10 engine obsolete" data-browser="nashorn10"><a href="#nashorn10" class="browser-name"><abbr title="Oracle Nashorn 10">JJS 10</abbr></a></th>
<th class="platform graalvm19 engine" data-browser="graalvm19"><a href="#graalvm19" class="browser-name"><abbr title="GraalVM JavaScript 19.3.1">GraalVM 19.3.1</abbr></a><a href="#graalvm-node-mode-note"><sup>[4]</sup></a></th>
<th class="platform graalvm20 engine" data-browser="graalvm20"><a href="#graalvm20" class="browser-name"><abbr title="GraalVM JavaScript 20.0.0">GraalVM 20.0.0</abbr></a><a href="#graalvm-node-mode-note"><sup>[4]</sup></a></th>
<th class="platform android4_4 mobile obsolete" data-browser="android4_4"><a href="#android4_4" class="browser-name"><abbr title="Android Browser 4.4 (KitKat)">AN 4.4</abbr></a></th>
<th class="platform android4_4_3 mobile obsolete" data-browser="android4_4_3"><a href="#android4_4_3" class="browser-name"><abbr title="Android Browser 4.4.3 (KitKat)">AN 4.4.3</abbr></a></th>
<th class="platform ios10_3 mobile obsolete" data-browser="ios10_3"><a href="#ios10_3" class="browser-name"><abbr title="iOS Safari">iOS >=10.3 <11</abbr></a></th>
<th class="platform ios11 mobile obsolete" data-browser="ios11"><a href="#ios11" class="browser-name"><abbr title="iOS Safari">iOS 11</abbr></a></th>
<th class="platform ios11_3 mobile obsolete" data-browser="ios11_3"><a href="#ios11_3" class="browser-name"><abbr title="iOS Safari">iOS 11.3</abbr></a></th>
<th class="platform ios12 mobile" data-browser="ios12"><a href="#ios12" class="browser-name"><abbr title="iOS Safari">iOS 12</abbr></a></th>
<th class="platform ios12_2 mobile" data-browser="ios12_2"><a href="#ios12_2" class="browser-name"><abbr title="iOS Safari">iOS 12.2</abbr></a></th>
<th class="platform ios13 mobile" data-browser="ios13"><a href="#ios13" class="browser-name"><abbr title="iOS Safari">iOS 13</abbr></a></th>
<th class="platform samsung6 mobile obsolete" data-browser="samsung6"><a href="#samsung6" class="browser-name"><abbr title="Samsung Internet for Android 6">Samsung 6</abbr></a></th>
<th class="platform samsung7 mobile obsolete" data-browser="samsung7"><a href="#samsung7" class="browser-name"><abbr title="Samsung Internet for Android 7">Samsung 7</abbr></a></th>
<th class="platform samsung8 mobile obsolete" data-browser="samsung8"><a href="#samsung8" class="browser-name"><abbr title="Samsung Internet for Android 8">Samsung 8</abbr></a></th>
<th class="platform samsung9 mobile" data-browser="samsung9"><a href="#samsung9" class="browser-name"><abbr title="Samsung Internet for Android 9">Samsung 9</abbr></a></th>
<th class="platform samsung10 mobile" data-browser="samsung10"><a href="#samsung10" class="browser-name"><abbr title="Samsung Internet for Android 10">Samsung 10</abbr></a></th>
<th class="platform samsung11 mobile" data-browser="samsung11"><a href="#samsung11" class="browser-name"><abbr title="Samsung Internet for Android 11">Samsung 11 Beta</abbr></a></th>
<th class="platform opera_mobile51 mobile obsolete" data-browser="opera_mobile51"><a href="#opera_mobile51" class="browser-name"><abbr title="Opera Mobile for Android 51">Opera Mobile 51</abbr></a></th>
<th class="platform opera_mobile52 mobile obsolete" data-browser="opera_mobile52"><a href="#opera_mobile52" class="browser-name"><abbr title="Opera Mobile for Android 52">Opera Mobile 52</abbr></a></th>
<th class="platform opera_mobile53 mobile obsolete" data-browser="opera_mobile53"><a href="#opera_mobile53" class="browser-name"><abbr title="Opera Mobile for Android 53">Opera Mobile 53</abbr></a></th>
<th class="platform opera_mobile54 mobile" data-browser="opera_mobile54"><a href="#opera_mobile54" class="browser-name"><abbr title="Opera Mobile for Android 54">Opera Mobile 54</abbr></a></th>
<th class="platform opera_mobile55 mobile" data-browser="opera_mobile55"><a href="#opera_mobile55" class="browser-name"><abbr title="Opera Mobile for Android 55">Opera Mobile 55</abbr></a></th>
</tr>
</thead>
<tbody>
<!-- TABLE BODY -->
<tr class="supertest" significance="1"><td id="test-Object/array_literal_extensions"><span><a class="anchor" href="#test-Object/array_literal_extensions">§</a>Object/array literal extensions</span></td>
<td class="tally" data-browser="es5shim" data-tally="0">0/5</td>
<td class="tally obsolete" data-browser="konq4_13" data-tally="0.6" style="background-color:hsl(72,59%,50%)">3/5</td>
<td class="tally" data-browser="konq4_14" data-tally="0.6" style="background-color:hsl(72,59%,50%)">3/5</td>
<td class="tally obsolete" data-browser="ie8" data-tally="0">0/5</td>
<td class="tally obsolete" data-browser="ie9" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="ie10" data-tally="1">5/5</td>
<td class="tally" data-browser="ie11" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox60" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox67" data-tally="1">5/5</td>
<td class="tally" data-browser="firefox68" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox69" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox70" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox71" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox72" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox73" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="firefox74" data-tally="1">5/5</td>
<td class="tally" data-browser="firefox75" data-tally="1">5/5</td>
<td class="tally" data-browser="firefox76" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="firefox77" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="firefox78" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera12_10" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="chrome74" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="chrome75" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="chrome76" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="chrome77" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="chrome78" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="chrome79" data-tally="1">5/5</td>
<td class="tally" data-browser="chrome80" data-tally="1">5/5</td>
<td class="tally" data-browser="chrome81" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="chrome83" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="chrome84" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="edge15" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="edge17" data-tally="1">5/5</td>
<td class="tally" data-browser="edge18" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="edge79" data-tally="1">5/5</td>
<td class="tally" data-browser="edge80" data-tally="1">5/5</td>
<td class="tally" data-browser="edge81" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="edge83" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="safari11_1" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="safari12" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="safari12_1" data-tally="1">5/5</td>
<td class="tally" data-browser="safari13" data-tally="1">5/5</td>
<td class="tally" data-browser="safari13_1" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="safaritp" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="webkit" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera61" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera62" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera63" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera64" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera65" data-tally="1">5/5</td>
<td class="tally" data-browser="opera66" data-tally="1">5/5</td>
<td class="tally" data-browser="opera67" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="rhino1_7" data-tally="0.4" style="background-color:hsl(48,68%,50%)">2/5</td>
<td class="tally" data-browser="besen" data-tally="0.6" style="background-color:hsl(72,59%,50%)">3/5</td>
<td class="tally obsolete" data-browser="phantom2_1" data-tally="1">5/5</td>
<td class="tally unstable" data-browser="ejs" data-tally="0.6" style="background-color:hsl(72,59%,50%)">3/5</td>
<td class="tally obsolete" data-browser="node0_10" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node0_12" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node4" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node6_5" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node7" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node7_6" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node8" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node8_3" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node8_7" data-tally="1">5/5</td>
<td class="tally" data-browser="node8_10" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node10_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node10_4" data-tally="1">5/5</td>
<td class="tally" data-browser="node10_9" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node11_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node12_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node12_5" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="node12_9" data-tally="1">5/5</td>
<td class="tally" data-browser="node12_11" data-tally="1">5/5</td>
<td class="tally" data-browser="node13_0" data-tally="1">5/5</td>
<td class="tally" data-browser="node13_2" data-tally="1">5/5</td>
<td class="tally" data-browser="node14_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="duktape1_5" data-tally="0">0/5</td>
<td class="tally obsolete" data-browser="duktape1_6" data-tally="0">0/5</td>
<td class="tally obsolete" data-browser="duktape1_7" data-tally="0">0/5</td>
<td class="tally obsolete" data-browser="duktape1_8" data-tally="0">0/5</td>
<td class="tally obsolete" data-browser="duktape2_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="duktape2_1" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="duktape2_2" data-tally="1">5/5</td>
<td class="tally" data-browser="duktape2_3" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="jerryscript1_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="jerryscript2_0" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="jerryscript2_1_0" data-tally="1">5/5</td>
<td class="tally" data-browser="jerryscript2_2_0" data-tally="1">5/5</td>
<td class="tally" data-browser="nashorn1_8" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="nashorn9" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="nashorn10" data-tally="1">5/5</td>
<td class="tally" data-browser="graalvm19" data-tally="1">5/5</td>
<td class="tally" data-browser="graalvm20" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="android4_4" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="android4_4_3" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="ios10_3" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="ios11" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="ios11_3" data-tally="1">5/5</td>
<td class="tally" data-browser="ios12" data-tally="1">5/5</td>
<td class="tally" data-browser="ios12_2" data-tally="1">5/5</td>
<td class="tally" data-browser="ios13" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="samsung6" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="samsung7" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="samsung8" data-tally="1">5/5</td>
<td class="tally" data-browser="samsung9" data-tally="1">5/5</td>
<td class="tally" data-browser="samsung10" data-tally="1">5/5</td>
<td class="tally" data-browser="samsung11" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera_mobile51" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera_mobile52" data-tally="1">5/5</td>
<td class="tally obsolete" data-browser="opera_mobile53" data-tally="1">5/5</td>
<td class="tally" data-browser="opera_mobile54" data-tally="1">5/5</td>
<td class="tally" data-browser="opera_mobile55" data-tally="1">5/5</td>
</tr>
<tr class="subtest" data-parent="Object/array_literal_extensions" id="test-Object/array_literal_extensions_Getter_accessors"><td><span><a class="anchor" href="#test-Object/array_literal_extensions_Getter_accessors">§</a>Getter accessors</span><script data-source="
return ({ get x(){ return 1 } }).x === 1;
">test(function(){try{var asyncTestPassed=global.__asyncPassedFn && __asyncPassedFn("1");try{return Function("asyncTestPassed","\nreturn ({ get x(){ return 1 } }).x === 1;\n ")(asyncTestPassed)}catch(e){asyncTestPassed=global.__strictAsyncPassedFn && __strictAsyncPassedFn("1");return Function("asyncTestPassed","'use strict';"+"\nreturn ({ get x(){ return 1 } }).x === 1;\n ")(asyncTestPassed)&&"Strict"}}catch(e){return false;}}());
</script></td>
<td class="unknown" data-browser="es5shim">?</td>
<td class="yes obsolete" data-browser="konq4_13">Yes</td>
<td class="yes" data-browser="konq4_14">Yes</td>
<td class="unknown obsolete" data-browser="ie8">?</td>
<td class="yes obsolete" data-browser="ie9">Yes</td>
<td class="yes obsolete" data-browser="ie10">Yes</td>
<td class="yes" data-browser="ie11">Yes</td>
<td class="yes obsolete" data-browser="firefox60">Yes</td>
<td class="yes obsolete" data-browser="firefox67">Yes</td>
<td class="yes" data-browser="firefox68">Yes</td>
<td class="yes obsolete" data-browser="firefox69">Yes</td>
<td class="yes obsolete" data-browser="firefox70">Yes</td>
<td class="yes obsolete" data-browser="firefox71">Yes</td>
<td class="yes obsolete" data-browser="firefox72">Yes</td>
<td class="yes obsolete" data-browser="firefox73">Yes</td>
<td class="yes obsolete" data-browser="firefox74">Yes</td>
<td class="yes" data-browser="firefox75">Yes</td>
<td class="yes" data-browser="firefox76">Yes</td>
<td class="yes unstable" data-browser="firefox77">Yes</td>
<td class="yes unstable" data-browser="firefox78">Yes</td>
<td class="yes obsolete" data-browser="opera12_10">Yes</td>
<td class="yes obsolete" data-browser="chrome74">Yes</td>
<td class="yes obsolete" data-browser="chrome75">Yes</td>
<td class="yes obsolete" data-browser="chrome76">Yes</td>
<td class="yes obsolete" data-browser="chrome77">Yes</td>
<td class="yes obsolete" data-browser="chrome78">Yes</td>
<td class="yes obsolete" data-browser="chrome79">Yes</td>
<td class="yes" data-browser="chrome80">Yes</td>
<td class="yes" data-browser="chrome81">Yes</td>
<td class="yes unstable" data-browser="chrome83">Yes</td>
<td class="yes unstable" data-browser="chrome84">Yes</td>
<td class="yes obsolete" data-browser="edge15">Yes</td>
<td class="yes obsolete" data-browser="edge17">Yes</td>
<td class="yes" data-browser="edge18">Yes</td>
<td class="yes obsolete" data-browser="edge79">Yes</td>
<td class="yes" data-browser="edge80">Yes</td>
<td class="yes" data-browser="edge81">Yes</td>
<td class="yes unstable" data-browser="edge83">Yes</td>
<td class="yes obsolete" data-browser="safari11_1">Yes</td>
<td class="yes obsolete" data-browser="safari12">Yes</td>
<td class="yes obsolete" data-browser="safari12_1">Yes</td>
<td class="yes" data-browser="safari13">Yes</td>
<td class="yes" data-browser="safari13_1">Yes</td>
<td class="yes unstable" data-browser="safaritp">Yes</td>
<td class="yes unstable" data-browser="webkit">Yes</td>
<td class="yes obsolete" data-browser="opera61">Yes</td>
<td class="yes obsolete" data-browser="opera62">Yes</td>
<td class="yes obsolete" data-browser="opera63">Yes</td>
<td class="yes obsolete" data-browser="opera64">Yes</td>
<td class="yes obsolete" data-browser="opera65">Yes</td>
<td class="yes" data-browser="opera66">Yes</td>
<td class="yes" data-browser="opera67">Yes</td>
<td class="yes obsolete" data-browser="rhino1_7">Yes</td>
<td class="yes" data-browser="besen">Yes</td>
<td class="yes obsolete" data-browser="phantom2_1">Yes</td>
<td class="yes unstable" data-browser="ejs">Yes</td>
<td class="yes obsolete" data-browser="node0_10">Yes</td>
<td class="yes obsolete" data-browser="node0_12">Yes</td>
<td class="yes obsolete" data-browser="node4">Yes</td>
<td class="yes obsolete" data-browser="node6_5">Yes</td>
<td class="yes obsolete" data-browser="node7">Yes</td>
<td class="yes obsolete" data-browser="node7_6">Yes</td>
<td class="yes obsolete" data-browser="node8">Yes</td>
<td class="yes obsolete" data-browser="node8_3">Yes</td>
<td class="yes obsolete" data-browser="node8_7">Yes</td>
<td class="yes" data-browser="node8_10">Yes</td>
<td class="yes obsolete" data-browser="node10_0">Yes</td>
<td class="yes obsolete" data-browser="node10_4">Yes</td>
<td class="yes" data-browser="node10_9">Yes</td>
<td class="yes obsolete" data-browser="node11_0">Yes</td>
<td class="yes obsolete" data-browser="node12_0">Yes</td>
<td class="yes obsolete" data-browser="node12_5">Yes</td>
<td class="yes obsolete" data-browser="node12_9">Yes</td>
<td class="yes" data-browser="node12_11">Yes</td>
<td class="yes" data-browser="node13_0">Yes</td>
<td class="yes" data-browser="node13_2">Yes</td>
<td class="yes" data-browser="node14_0">Yes</td>
<td class="unknown obsolete" data-browser="duktape1_5">?</td>
<td class="unknown obsolete" data-browser="duktape1_6">?</td>
<td class="unknown obsolete" data-browser="duktape1_7">?</td>
<td class="unknown obsolete" data-browser="duktape1_8">?</td>
<td class="yes obsolete" data-browser="duktape2_0">Yes</td>
<td class="yes obsolete" data-browser="duktape2_1">Yes</td>
<td class="yes obsolete" data-browser="duktape2_2">Yes</td>
<td class="yes" data-browser="duktape2_3">Yes</td>
<td class="yes obsolete" data-browser="jerryscript1_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_1_0">Yes</td>
<td class="yes" data-browser="jerryscript2_2_0">Yes</td>
<td class="yes" data-browser="nashorn1_8">Yes</td>
<td class="yes obsolete" data-browser="nashorn9">Yes</td>
<td class="yes obsolete" data-browser="nashorn10">Yes</td>
<td class="yes" data-browser="graalvm19">Yes</td>
<td class="yes" data-browser="graalvm20">Yes</td>
<td class="yes obsolete" data-browser="android4_4">Yes</td>
<td class="yes obsolete" data-browser="android4_4_3">Yes</td>
<td class="yes obsolete" data-browser="ios10_3">Yes</td>
<td class="yes obsolete" data-browser="ios11">Yes</td>
<td class="yes obsolete" data-browser="ios11_3">Yes</td>
<td class="yes" data-browser="ios12">Yes</td>
<td class="yes" data-browser="ios12_2">Yes</td>
<td class="yes" data-browser="ios13">Yes</td>
<td class="yes obsolete" data-browser="samsung6">Yes</td>
<td class="yes obsolete" data-browser="samsung7">Yes</td>
<td class="yes obsolete" data-browser="samsung8">Yes</td>
<td class="yes" data-browser="samsung9">Yes</td>
<td class="yes" data-browser="samsung10">Yes</td>
<td class="yes" data-browser="samsung11">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile51">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile52">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile53">Yes</td>
<td class="yes" data-browser="opera_mobile54">Yes</td>
<td class="yes" data-browser="opera_mobile55">Yes</td>
</tr>
<tr class="subtest" data-parent="Object/array_literal_extensions" id="test-Object/array_literal_extensions_Setter_accessors"><td><span><a class="anchor" href="#test-Object/array_literal_extensions_Setter_accessors">§</a>Setter accessors</span><script data-source="
var value = 0;
({ set x(v){ value = v; } }).x = 1;
return value === 1;
">test(function(){try{var asyncTestPassed=global.__asyncPassedFn && __asyncPassedFn("2");try{return Function("asyncTestPassed","\nvar value = 0;\n({ set x(v){ value = v; } }).x = 1;\nreturn value === 1;\n ")(asyncTestPassed)}catch(e){asyncTestPassed=global.__strictAsyncPassedFn && __strictAsyncPassedFn("2");return Function("asyncTestPassed","'use strict';"+"\nvar value = 0;\n({ set x(v){ value = v; } }).x = 1;\nreturn value === 1;\n ")(asyncTestPassed)&&"Strict"}}catch(e){return false;}}());
</script></td>
<td class="unknown" data-browser="es5shim">?</td>
<td class="yes obsolete" data-browser="konq4_13">Yes</td>
<td class="yes" data-browser="konq4_14">Yes</td>
<td class="unknown obsolete" data-browser="ie8">?</td>
<td class="yes obsolete" data-browser="ie9">Yes</td>
<td class="yes obsolete" data-browser="ie10">Yes</td>
<td class="yes" data-browser="ie11">Yes</td>
<td class="yes obsolete" data-browser="firefox60">Yes</td>
<td class="yes obsolete" data-browser="firefox67">Yes</td>
<td class="yes" data-browser="firefox68">Yes</td>
<td class="yes obsolete" data-browser="firefox69">Yes</td>
<td class="yes obsolete" data-browser="firefox70">Yes</td>
<td class="yes obsolete" data-browser="firefox71">Yes</td>
<td class="yes obsolete" data-browser="firefox72">Yes</td>
<td class="yes obsolete" data-browser="firefox73">Yes</td>
<td class="yes obsolete" data-browser="firefox74">Yes</td>
<td class="yes" data-browser="firefox75">Yes</td>
<td class="yes" data-browser="firefox76">Yes</td>
<td class="yes unstable" data-browser="firefox77">Yes</td>
<td class="yes unstable" data-browser="firefox78">Yes</td>
<td class="yes obsolete" data-browser="opera12_10">Yes</td>
<td class="yes obsolete" data-browser="chrome74">Yes</td>
<td class="yes obsolete" data-browser="chrome75">Yes</td>
<td class="yes obsolete" data-browser="chrome76">Yes</td>
<td class="yes obsolete" data-browser="chrome77">Yes</td>
<td class="yes obsolete" data-browser="chrome78">Yes</td>
<td class="yes obsolete" data-browser="chrome79">Yes</td>
<td class="yes" data-browser="chrome80">Yes</td>
<td class="yes" data-browser="chrome81">Yes</td>
<td class="yes unstable" data-browser="chrome83">Yes</td>
<td class="yes unstable" data-browser="chrome84">Yes</td>
<td class="yes obsolete" data-browser="edge15">Yes</td>
<td class="yes obsolete" data-browser="edge17">Yes</td>
<td class="yes" data-browser="edge18">Yes</td>
<td class="yes obsolete" data-browser="edge79">Yes</td>
<td class="yes" data-browser="edge80">Yes</td>
<td class="yes" data-browser="edge81">Yes</td>
<td class="yes unstable" data-browser="edge83">Yes</td>
<td class="yes obsolete" data-browser="safari11_1">Yes</td>
<td class="yes obsolete" data-browser="safari12">Yes</td>
<td class="yes obsolete" data-browser="safari12_1">Yes</td>
<td class="yes" data-browser="safari13">Yes</td>
<td class="yes" data-browser="safari13_1">Yes</td>
<td class="yes unstable" data-browser="safaritp">Yes</td>
<td class="yes unstable" data-browser="webkit">Yes</td>
<td class="yes obsolete" data-browser="opera61">Yes</td>
<td class="yes obsolete" data-browser="opera62">Yes</td>
<td class="yes obsolete" data-browser="opera63">Yes</td>
<td class="yes obsolete" data-browser="opera64">Yes</td>
<td class="yes obsolete" data-browser="opera65">Yes</td>
<td class="yes" data-browser="opera66">Yes</td>
<td class="yes" data-browser="opera67">Yes</td>
<td class="yes obsolete" data-browser="rhino1_7">Yes</td>
<td class="yes" data-browser="besen">Yes</td>
<td class="yes obsolete" data-browser="phantom2_1">Yes</td>
<td class="yes unstable" data-browser="ejs">Yes</td>
<td class="yes obsolete" data-browser="node0_10">Yes</td>
<td class="yes obsolete" data-browser="node0_12">Yes</td>
<td class="yes obsolete" data-browser="node4">Yes</td>
<td class="yes obsolete" data-browser="node6_5">Yes</td>
<td class="yes obsolete" data-browser="node7">Yes</td>
<td class="yes obsolete" data-browser="node7_6">Yes</td>
<td class="yes obsolete" data-browser="node8">Yes</td>
<td class="yes obsolete" data-browser="node8_3">Yes</td>
<td class="yes obsolete" data-browser="node8_7">Yes</td>
<td class="yes" data-browser="node8_10">Yes</td>
<td class="yes obsolete" data-browser="node10_0">Yes</td>
<td class="yes obsolete" data-browser="node10_4">Yes</td>
<td class="yes" data-browser="node10_9">Yes</td>
<td class="yes obsolete" data-browser="node11_0">Yes</td>
<td class="yes obsolete" data-browser="node12_0">Yes</td>
<td class="yes obsolete" data-browser="node12_5">Yes</td>
<td class="yes obsolete" data-browser="node12_9">Yes</td>
<td class="yes" data-browser="node12_11">Yes</td>
<td class="yes" data-browser="node13_0">Yes</td>
<td class="yes" data-browser="node13_2">Yes</td>
<td class="yes" data-browser="node14_0">Yes</td>
<td class="unknown obsolete" data-browser="duktape1_5">?</td>
<td class="unknown obsolete" data-browser="duktape1_6">?</td>
<td class="unknown obsolete" data-browser="duktape1_7">?</td>
<td class="unknown obsolete" data-browser="duktape1_8">?</td>
<td class="yes obsolete" data-browser="duktape2_0">Yes</td>
<td class="yes obsolete" data-browser="duktape2_1">Yes</td>
<td class="yes obsolete" data-browser="duktape2_2">Yes</td>
<td class="yes" data-browser="duktape2_3">Yes</td>
<td class="yes obsolete" data-browser="jerryscript1_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_1_0">Yes</td>
<td class="yes" data-browser="jerryscript2_2_0">Yes</td>
<td class="yes" data-browser="nashorn1_8">Yes</td>
<td class="yes obsolete" data-browser="nashorn9">Yes</td>
<td class="yes obsolete" data-browser="nashorn10">Yes</td>
<td class="yes" data-browser="graalvm19">Yes</td>
<td class="yes" data-browser="graalvm20">Yes</td>
<td class="yes obsolete" data-browser="android4_4">Yes</td>
<td class="yes obsolete" data-browser="android4_4_3">Yes</td>
<td class="yes obsolete" data-browser="ios10_3">Yes</td>
<td class="yes obsolete" data-browser="ios11">Yes</td>
<td class="yes obsolete" data-browser="ios11_3">Yes</td>
<td class="yes" data-browser="ios12">Yes</td>
<td class="yes" data-browser="ios12_2">Yes</td>
<td class="yes" data-browser="ios13">Yes</td>
<td class="yes obsolete" data-browser="samsung6">Yes</td>
<td class="yes obsolete" data-browser="samsung7">Yes</td>
<td class="yes obsolete" data-browser="samsung8">Yes</td>
<td class="yes" data-browser="samsung9">Yes</td>
<td class="yes" data-browser="samsung10">Yes</td>
<td class="yes" data-browser="samsung11">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile51">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile52">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile53">Yes</td>
<td class="yes" data-browser="opera_mobile54">Yes</td>
<td class="yes" data-browser="opera_mobile55">Yes</td>
</tr>
<tr class="subtest" data-parent="Object/array_literal_extensions" id="test-Object/array_literal_extensions_Trailing_commas_in_object_literals"><td><span><a class="anchor" href="#test-Object/array_literal_extensions_Trailing_commas_in_object_literals">§</a>Trailing commas in object literals</span><script data-source="
return { a: true, }.a === true;
">test(function(){try{var asyncTestPassed=global.__asyncPassedFn && __asyncPassedFn("3");try{return Function("asyncTestPassed","\nreturn { a: true, }.a === true;\n ")(asyncTestPassed)}catch(e){asyncTestPassed=global.__strictAsyncPassedFn && __strictAsyncPassedFn("3");return Function("asyncTestPassed","'use strict';"+"\nreturn { a: true, }.a === true;\n ")(asyncTestPassed)&&"Strict"}}catch(e){return false;}}());
</script></td>
<td class="unknown" data-browser="es5shim">?</td>
<td class="unknown obsolete" data-browser="konq4_13">?</td>
<td class="unknown" data-browser="konq4_14">?</td>
<td class="unknown obsolete" data-browser="ie8">?</td>
<td class="yes obsolete" data-browser="ie9">Yes</td>
<td class="yes obsolete" data-browser="ie10">Yes</td>
<td class="yes" data-browser="ie11">Yes</td>
<td class="yes obsolete" data-browser="firefox60">Yes</td>
<td class="yes obsolete" data-browser="firefox67">Yes</td>
<td class="yes" data-browser="firefox68">Yes</td>
<td class="yes obsolete" data-browser="firefox69">Yes</td>
<td class="yes obsolete" data-browser="firefox70">Yes</td>
<td class="yes obsolete" data-browser="firefox71">Yes</td>
<td class="yes obsolete" data-browser="firefox72">Yes</td>
<td class="yes obsolete" data-browser="firefox73">Yes</td>
<td class="yes obsolete" data-browser="firefox74">Yes</td>
<td class="yes" data-browser="firefox75">Yes</td>
<td class="yes" data-browser="firefox76">Yes</td>
<td class="yes unstable" data-browser="firefox77">Yes</td>
<td class="yes unstable" data-browser="firefox78">Yes</td>
<td class="yes obsolete" data-browser="opera12_10">Yes</td>
<td class="yes obsolete" data-browser="chrome74">Yes</td>
<td class="yes obsolete" data-browser="chrome75">Yes</td>
<td class="yes obsolete" data-browser="chrome76">Yes</td>
<td class="yes obsolete" data-browser="chrome77">Yes</td>
<td class="yes obsolete" data-browser="chrome78">Yes</td>
<td class="yes obsolete" data-browser="chrome79">Yes</td>
<td class="yes" data-browser="chrome80">Yes</td>
<td class="yes" data-browser="chrome81">Yes</td>
<td class="yes unstable" data-browser="chrome83">Yes</td>
<td class="yes unstable" data-browser="chrome84">Yes</td>
<td class="yes obsolete" data-browser="edge15">Yes</td>
<td class="yes obsolete" data-browser="edge17">Yes</td>
<td class="yes" data-browser="edge18">Yes</td>
<td class="yes obsolete" data-browser="edge79">Yes</td>
<td class="yes" data-browser="edge80">Yes</td>
<td class="yes" data-browser="edge81">Yes</td>
<td class="yes unstable" data-browser="edge83">Yes</td>
<td class="yes obsolete" data-browser="safari11_1">Yes</td>
<td class="yes obsolete" data-browser="safari12">Yes</td>
<td class="yes obsolete" data-browser="safari12_1">Yes</td>
<td class="yes" data-browser="safari13">Yes</td>
<td class="yes" data-browser="safari13_1">Yes</td>
<td class="yes unstable" data-browser="safaritp">Yes</td>
<td class="yes unstable" data-browser="webkit">Yes</td>
<td class="yes obsolete" data-browser="opera61">Yes</td>
<td class="yes obsolete" data-browser="opera62">Yes</td>
<td class="yes obsolete" data-browser="opera63">Yes</td>
<td class="yes obsolete" data-browser="opera64">Yes</td>
<td class="yes obsolete" data-browser="opera65">Yes</td>
<td class="yes" data-browser="opera66">Yes</td>
<td class="yes" data-browser="opera67">Yes</td>
<td class="unknown obsolete" data-browser="rhino1_7">?</td>
<td class="unknown" data-browser="besen">?</td>
<td class="yes obsolete" data-browser="phantom2_1">Yes</td>
<td class="unknown unstable" data-browser="ejs">?</td>
<td class="yes obsolete" data-browser="node0_10">Yes</td>
<td class="yes obsolete" data-browser="node0_12">Yes</td>
<td class="yes obsolete" data-browser="node4">Yes</td>
<td class="yes obsolete" data-browser="node6_5">Yes</td>
<td class="yes obsolete" data-browser="node7">Yes</td>
<td class="yes obsolete" data-browser="node7_6">Yes</td>
<td class="yes obsolete" data-browser="node8">Yes</td>
<td class="yes obsolete" data-browser="node8_3">Yes</td>
<td class="yes obsolete" data-browser="node8_7">Yes</td>
<td class="yes" data-browser="node8_10">Yes</td>
<td class="yes obsolete" data-browser="node10_0">Yes</td>
<td class="yes obsolete" data-browser="node10_4">Yes</td>
<td class="yes" data-browser="node10_9">Yes</td>
<td class="yes obsolete" data-browser="node11_0">Yes</td>
<td class="yes obsolete" data-browser="node12_0">Yes</td>
<td class="yes obsolete" data-browser="node12_5">Yes</td>
<td class="yes obsolete" data-browser="node12_9">Yes</td>
<td class="yes" data-browser="node12_11">Yes</td>
<td class="yes" data-browser="node13_0">Yes</td>
<td class="yes" data-browser="node13_2">Yes</td>
<td class="yes" data-browser="node14_0">Yes</td>
<td class="unknown obsolete" data-browser="duktape1_5">?</td>
<td class="unknown obsolete" data-browser="duktape1_6">?</td>
<td class="unknown obsolete" data-browser="duktape1_7">?</td>
<td class="unknown obsolete" data-browser="duktape1_8">?</td>
<td class="yes obsolete" data-browser="duktape2_0">Yes</td>
<td class="yes obsolete" data-browser="duktape2_1">Yes</td>
<td class="yes obsolete" data-browser="duktape2_2">Yes</td>
<td class="yes" data-browser="duktape2_3">Yes</td>
<td class="yes obsolete" data-browser="jerryscript1_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_1_0">Yes</td>
<td class="yes" data-browser="jerryscript2_2_0">Yes</td>
<td class="yes" data-browser="nashorn1_8">Yes</td>
<td class="yes obsolete" data-browser="nashorn9">Yes</td>
<td class="yes obsolete" data-browser="nashorn10">Yes</td>
<td class="yes" data-browser="graalvm19">Yes</td>
<td class="yes" data-browser="graalvm20">Yes</td>
<td class="yes obsolete" data-browser="android4_4">Yes</td>
<td class="yes obsolete" data-browser="android4_4_3">Yes</td>
<td class="yes obsolete" data-browser="ios10_3">Yes</td>
<td class="yes obsolete" data-browser="ios11">Yes</td>
<td class="yes obsolete" data-browser="ios11_3">Yes</td>
<td class="yes" data-browser="ios12">Yes</td>
<td class="yes" data-browser="ios12_2">Yes</td>
<td class="yes" data-browser="ios13">Yes</td>
<td class="yes obsolete" data-browser="samsung6">Yes</td>
<td class="yes obsolete" data-browser="samsung7">Yes</td>
<td class="yes obsolete" data-browser="samsung8">Yes</td>
<td class="yes" data-browser="samsung9">Yes</td>
<td class="yes" data-browser="samsung10">Yes</td>
<td class="yes" data-browser="samsung11">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile51">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile52">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile53">Yes</td>
<td class="yes" data-browser="opera_mobile54">Yes</td>
<td class="yes" data-browser="opera_mobile55">Yes</td>
</tr>
<tr class="subtest" data-parent="Object/array_literal_extensions" id="test-Object/array_literal_extensions_Trailing_commas_in_array_literals"><td><span><a class="anchor" href="#test-Object/array_literal_extensions_Trailing_commas_in_array_literals">§</a>Trailing commas in array literals</span><script data-source="
return [1,].length === 1;
">test(function(){try{var asyncTestPassed=global.__asyncPassedFn && __asyncPassedFn("4");try{return Function("asyncTestPassed","\nreturn [1,].length === 1;\n ")(asyncTestPassed)}catch(e){asyncTestPassed=global.__strictAsyncPassedFn && __strictAsyncPassedFn("4");return Function("asyncTestPassed","'use strict';"+"\nreturn [1,].length === 1;\n ")(asyncTestPassed)&&"Strict"}}catch(e){return false;}}());
</script></td>
<td class="unknown" data-browser="es5shim">?</td>
<td class="unknown obsolete" data-browser="konq4_13">?</td>
<td class="unknown" data-browser="konq4_14">?</td>
<td class="unknown obsolete" data-browser="ie8">?</td>
<td class="yes obsolete" data-browser="ie9">Yes</td>
<td class="yes obsolete" data-browser="ie10">Yes</td>
<td class="yes" data-browser="ie11">Yes</td>
<td class="yes obsolete" data-browser="firefox60">Yes</td>
<td class="yes obsolete" data-browser="firefox67">Yes</td>
<td class="yes" data-browser="firefox68">Yes</td>
<td class="yes obsolete" data-browser="firefox69">Yes</td>
<td class="yes obsolete" data-browser="firefox70">Yes</td>
<td class="yes obsolete" data-browser="firefox71">Yes</td>
<td class="yes obsolete" data-browser="firefox72">Yes</td>
<td class="yes obsolete" data-browser="firefox73">Yes</td>
<td class="yes obsolete" data-browser="firefox74">Yes</td>
<td class="yes" data-browser="firefox75">Yes</td>
<td class="yes" data-browser="firefox76">Yes</td>
<td class="yes unstable" data-browser="firefox77">Yes</td>
<td class="yes unstable" data-browser="firefox78">Yes</td>
<td class="yes obsolete" data-browser="opera12_10">Yes</td>
<td class="yes obsolete" data-browser="chrome74">Yes</td>
<td class="yes obsolete" data-browser="chrome75">Yes</td>
<td class="yes obsolete" data-browser="chrome76">Yes</td>
<td class="yes obsolete" data-browser="chrome77">Yes</td>
<td class="yes obsolete" data-browser="chrome78">Yes</td>
<td class="yes obsolete" data-browser="chrome79">Yes</td>
<td class="yes" data-browser="chrome80">Yes</td>
<td class="yes" data-browser="chrome81">Yes</td>
<td class="yes unstable" data-browser="chrome83">Yes</td>
<td class="yes unstable" data-browser="chrome84">Yes</td>
<td class="yes obsolete" data-browser="edge15">Yes</td>
<td class="yes obsolete" data-browser="edge17">Yes</td>
<td class="yes" data-browser="edge18">Yes</td>
<td class="yes obsolete" data-browser="edge79">Yes</td>
<td class="yes" data-browser="edge80">Yes</td>
<td class="yes" data-browser="edge81">Yes</td>
<td class="yes unstable" data-browser="edge83">Yes</td>
<td class="yes obsolete" data-browser="safari11_1">Yes</td>
<td class="yes obsolete" data-browser="safari12">Yes</td>
<td class="yes obsolete" data-browser="safari12_1">Yes</td>
<td class="yes" data-browser="safari13">Yes</td>
<td class="yes" data-browser="safari13_1">Yes</td>
<td class="yes unstable" data-browser="safaritp">Yes</td>
<td class="yes unstable" data-browser="webkit">Yes</td>
<td class="yes obsolete" data-browser="opera61">Yes</td>
<td class="yes obsolete" data-browser="opera62">Yes</td>
<td class="yes obsolete" data-browser="opera63">Yes</td>
<td class="yes obsolete" data-browser="opera64">Yes</td>
<td class="yes obsolete" data-browser="opera65">Yes</td>
<td class="yes" data-browser="opera66">Yes</td>
<td class="yes" data-browser="opera67">Yes</td>
<td class="unknown obsolete" data-browser="rhino1_7">?</td>
<td class="unknown" data-browser="besen">?</td>
<td class="yes obsolete" data-browser="phantom2_1">Yes</td>
<td class="unknown unstable" data-browser="ejs">?</td>
<td class="yes obsolete" data-browser="node0_10">Yes</td>
<td class="yes obsolete" data-browser="node0_12">Yes</td>
<td class="yes obsolete" data-browser="node4">Yes</td>
<td class="yes obsolete" data-browser="node6_5">Yes</td>
<td class="yes obsolete" data-browser="node7">Yes</td>
<td class="yes obsolete" data-browser="node7_6">Yes</td>
<td class="yes obsolete" data-browser="node8">Yes</td>
<td class="yes obsolete" data-browser="node8_3">Yes</td>
<td class="yes obsolete" data-browser="node8_7">Yes</td>
<td class="yes" data-browser="node8_10">Yes</td>
<td class="yes obsolete" data-browser="node10_0">Yes</td>
<td class="yes obsolete" data-browser="node10_4">Yes</td>
<td class="yes" data-browser="node10_9">Yes</td>
<td class="yes obsolete" data-browser="node11_0">Yes</td>
<td class="yes obsolete" data-browser="node12_0">Yes</td>
<td class="yes obsolete" data-browser="node12_5">Yes</td>
<td class="yes obsolete" data-browser="node12_9">Yes</td>
<td class="yes" data-browser="node12_11">Yes</td>
<td class="yes" data-browser="node13_0">Yes</td>
<td class="yes" data-browser="node13_2">Yes</td>
<td class="yes" data-browser="node14_0">Yes</td>
<td class="unknown obsolete" data-browser="duktape1_5">?</td>
<td class="unknown obsolete" data-browser="duktape1_6">?</td>
<td class="unknown obsolete" data-browser="duktape1_7">?</td>
<td class="unknown obsolete" data-browser="duktape1_8">?</td>
<td class="yes obsolete" data-browser="duktape2_0">Yes</td>
<td class="yes obsolete" data-browser="duktape2_1">Yes</td>
<td class="yes obsolete" data-browser="duktape2_2">Yes</td>
<td class="yes" data-browser="duktape2_3">Yes</td>
<td class="yes obsolete" data-browser="jerryscript1_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_1_0">Yes</td>
<td class="yes" data-browser="jerryscript2_2_0">Yes</td>
<td class="yes" data-browser="nashorn1_8">Yes</td>
<td class="yes obsolete" data-browser="nashorn9">Yes</td>
<td class="yes obsolete" data-browser="nashorn10">Yes</td>
<td class="yes" data-browser="graalvm19">Yes</td>
<td class="yes" data-browser="graalvm20">Yes</td>
<td class="yes obsolete" data-browser="android4_4">Yes</td>
<td class="yes obsolete" data-browser="android4_4_3">Yes</td>
<td class="yes obsolete" data-browser="ios10_3">Yes</td>
<td class="yes obsolete" data-browser="ios11">Yes</td>
<td class="yes obsolete" data-browser="ios11_3">Yes</td>
<td class="yes" data-browser="ios12">Yes</td>
<td class="yes" data-browser="ios12_2">Yes</td>
<td class="yes" data-browser="ios13">Yes</td>
<td class="yes obsolete" data-browser="samsung6">Yes</td>
<td class="yes obsolete" data-browser="samsung7">Yes</td>
<td class="yes obsolete" data-browser="samsung8">Yes</td>
<td class="yes" data-browser="samsung9">Yes</td>
<td class="yes" data-browser="samsung10">Yes</td>
<td class="yes" data-browser="samsung11">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile51">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile52">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile53">Yes</td>
<td class="yes" data-browser="opera_mobile54">Yes</td>
<td class="yes" data-browser="opera_mobile55">Yes</td>
</tr>
<tr class="subtest" data-parent="Object/array_literal_extensions" id="test-Object/array_literal_extensions_Reserved_words_as_property_names"><td><span><a class="anchor" href="#test-Object/array_literal_extensions_Reserved_words_as_property_names">§</a>Reserved words as property names</span><script data-source="
return ({ if: 1 }).if === 1;
">test(function(){try{var asyncTestPassed=global.__asyncPassedFn && __asyncPassedFn("5");try{return Function("asyncTestPassed","\nreturn ({ if: 1 }).if === 1;\n ")(asyncTestPassed)}catch(e){asyncTestPassed=global.__strictAsyncPassedFn && __strictAsyncPassedFn("5");return Function("asyncTestPassed","'use strict';"+"\nreturn ({ if: 1 }).if === 1;\n ")(asyncTestPassed)&&"Strict"}}catch(e){return false;}}());
</script></td>
<td class="unknown" data-browser="es5shim">?</td>
<td class="yes obsolete" data-browser="konq4_13">Yes</td>
<td class="yes" data-browser="konq4_14">Yes</td>
<td class="unknown obsolete" data-browser="ie8">?</td>
<td class="yes obsolete" data-browser="ie9">Yes</td>
<td class="yes obsolete" data-browser="ie10">Yes</td>
<td class="yes" data-browser="ie11">Yes</td>
<td class="yes obsolete" data-browser="firefox60">Yes</td>
<td class="yes obsolete" data-browser="firefox67">Yes</td>
<td class="yes" data-browser="firefox68">Yes</td>
<td class="yes obsolete" data-browser="firefox69">Yes</td>
<td class="yes obsolete" data-browser="firefox70">Yes</td>
<td class="yes obsolete" data-browser="firefox71">Yes</td>
<td class="yes obsolete" data-browser="firefox72">Yes</td>
<td class="yes obsolete" data-browser="firefox73">Yes</td>
<td class="yes obsolete" data-browser="firefox74">Yes</td>
<td class="yes" data-browser="firefox75">Yes</td>
<td class="yes" data-browser="firefox76">Yes</td>
<td class="yes unstable" data-browser="firefox77">Yes</td>
<td class="yes unstable" data-browser="firefox78">Yes</td>
<td class="yes obsolete" data-browser="opera12_10">Yes</td>
<td class="yes obsolete" data-browser="chrome74">Yes</td>
<td class="yes obsolete" data-browser="chrome75">Yes</td>
<td class="yes obsolete" data-browser="chrome76">Yes</td>
<td class="yes obsolete" data-browser="chrome77">Yes</td>
<td class="yes obsolete" data-browser="chrome78">Yes</td>
<td class="yes obsolete" data-browser="chrome79">Yes</td>
<td class="yes" data-browser="chrome80">Yes</td>
<td class="yes" data-browser="chrome81">Yes</td>
<td class="yes unstable" data-browser="chrome83">Yes</td>
<td class="yes unstable" data-browser="chrome84">Yes</td>
<td class="yes obsolete" data-browser="edge15">Yes</td>
<td class="yes obsolete" data-browser="edge17">Yes</td>
<td class="yes" data-browser="edge18">Yes</td>
<td class="yes obsolete" data-browser="edge79">Yes</td>
<td class="yes" data-browser="edge80">Yes</td>
<td class="yes" data-browser="edge81">Yes</td>
<td class="yes unstable" data-browser="edge83">Yes</td>
<td class="yes obsolete" data-browser="safari11_1">Yes</td>
<td class="yes obsolete" data-browser="safari12">Yes</td>
<td class="yes obsolete" data-browser="safari12_1">Yes</td>
<td class="yes" data-browser="safari13">Yes</td>
<td class="yes" data-browser="safari13_1">Yes</td>
<td class="yes unstable" data-browser="safaritp">Yes</td>
<td class="yes unstable" data-browser="webkit">Yes</td>
<td class="yes obsolete" data-browser="opera61">Yes</td>
<td class="yes obsolete" data-browser="opera62">Yes</td>
<td class="yes obsolete" data-browser="opera63">Yes</td>
<td class="yes obsolete" data-browser="opera64">Yes</td>
<td class="yes obsolete" data-browser="opera65">Yes</td>
<td class="yes" data-browser="opera66">Yes</td>
<td class="yes" data-browser="opera67">Yes</td>
<td class="no obsolete" data-browser="rhino1_7">No</td>
<td class="yes" data-browser="besen">Yes</td>
<td class="yes obsolete" data-browser="phantom2_1">Yes</td>
<td class="yes unstable" data-browser="ejs">Yes</td>
<td class="yes obsolete" data-browser="node0_10">Yes</td>
<td class="yes obsolete" data-browser="node0_12">Yes</td>
<td class="yes obsolete" data-browser="node4">Yes</td>
<td class="yes obsolete" data-browser="node6_5">Yes</td>
<td class="yes obsolete" data-browser="node7">Yes</td>
<td class="yes obsolete" data-browser="node7_6">Yes</td>
<td class="yes obsolete" data-browser="node8">Yes</td>
<td class="yes obsolete" data-browser="node8_3">Yes</td>
<td class="yes obsolete" data-browser="node8_7">Yes</td>
<td class="yes" data-browser="node8_10">Yes</td>
<td class="yes obsolete" data-browser="node10_0">Yes</td>
<td class="yes obsolete" data-browser="node10_4">Yes</td>
<td class="yes" data-browser="node10_9">Yes</td>
<td class="yes obsolete" data-browser="node11_0">Yes</td>
<td class="yes obsolete" data-browser="node12_0">Yes</td>
<td class="yes obsolete" data-browser="node12_5">Yes</td>
<td class="yes obsolete" data-browser="node12_9">Yes</td>
<td class="yes" data-browser="node12_11">Yes</td>
<td class="yes" data-browser="node13_0">Yes</td>
<td class="yes" data-browser="node13_2">Yes</td>
<td class="yes" data-browser="node14_0">Yes</td>
<td class="unknown obsolete" data-browser="duktape1_5">?</td>
<td class="unknown obsolete" data-browser="duktape1_6">?</td>
<td class="unknown obsolete" data-browser="duktape1_7">?</td>
<td class="unknown obsolete" data-browser="duktape1_8">?</td>
<td class="yes obsolete" data-browser="duktape2_0">Yes</td>
<td class="yes obsolete" data-browser="duktape2_1">Yes</td>
<td class="yes obsolete" data-browser="duktape2_2">Yes</td>
<td class="yes" data-browser="duktape2_3">Yes</td>
<td class="yes obsolete" data-browser="jerryscript1_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_0">Yes</td>
<td class="yes obsolete" data-browser="jerryscript2_1_0">Yes</td>
<td class="yes" data-browser="jerryscript2_2_0">Yes</td>
<td class="yes" data-browser="nashorn1_8">Yes</td>
<td class="yes obsolete" data-browser="nashorn9">Yes</td>
<td class="yes obsolete" data-browser="nashorn10">Yes</td>
<td class="yes" data-browser="graalvm19">Yes</td>
<td class="yes" data-browser="graalvm20">Yes</td>
<td class="yes obsolete" data-browser="android4_4">Yes</td>
<td class="yes obsolete" data-browser="android4_4_3">Yes</td>
<td class="yes obsolete" data-browser="ios10_3">Yes</td>
<td class="yes obsolete" data-browser="ios11">Yes</td>
<td class="yes obsolete" data-browser="ios11_3">Yes</td>
<td class="yes" data-browser="ios12">Yes</td>
<td class="yes" data-browser="ios12_2">Yes</td>
<td class="yes" data-browser="ios13">Yes</td>
<td class="yes obsolete" data-browser="samsung6">Yes</td>
<td class="yes obsolete" data-browser="samsung7">Yes</td>
<td class="yes obsolete" data-browser="samsung8">Yes</td>
<td class="yes" data-browser="samsung9">Yes</td>
<td class="yes" data-browser="samsung10">Yes</td>
<td class="yes" data-browser="samsung11">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile51">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile52">Yes</td>
<td class="yes obsolete" data-browser="opera_mobile53">Yes</td>
<td class="yes" data-browser="opera_mobile54">Yes</td>
<td class="yes" data-browser="opera_mobile55">Yes</td>
</tr>
<tr><th colspan="116" class="separator"></th>
</tr>
<tr class="supertest" significance="1"><td id="test-Object_static_methods"><span><a class="anchor" href="#test-Object_static_methods">§</a>Object static methods</span></td>
<td class="tally" data-browser="es5shim" data-tally="0.07692307692307693" style="background-color:hsl(9,82%,50%)">1/13</td>
<td class="tally obsolete" data-browser="konq4_13" data-tally="1">13/13</td>
<td class="tally" data-browser="konq4_14" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="ie8" data-tally="0.15384615384615385" style="background-color:hsl(18,79%,50%)">2/13</td>
<td class="tally obsolete" data-browser="ie9" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="ie10" data-tally="1">13/13</td>
<td class="tally" data-browser="ie11" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox60" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox67" data-tally="1">13/13</td>
<td class="tally" data-browser="firefox68" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox69" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox70" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox71" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox72" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox73" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="firefox74" data-tally="1">13/13</td>
<td class="tally" data-browser="firefox75" data-tally="1">13/13</td>
<td class="tally" data-browser="firefox76" data-tally="1">13/13</td>
<td class="tally unstable" data-browser="firefox77" data-tally="1">13/13</td>
<td class="tally unstable" data-browser="firefox78" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="opera12_10" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="chrome74" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="chrome75" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="chrome76" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="chrome77" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="chrome78" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="chrome79" data-tally="1">13/13</td>
<td class="tally" data-browser="chrome80" data-tally="1">13/13</td>
<td class="tally" data-browser="chrome81" data-tally="1">13/13</td>
<td class="tally unstable" data-browser="chrome83" data-tally="1">13/13</td>
<td class="tally unstable" data-browser="chrome84" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="edge15" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="edge17" data-tally="1">13/13</td>
<td class="tally" data-browser="edge18" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="edge79" data-tally="1">13/13</td>
<td class="tally" data-browser="edge80" data-tally="1">13/13</td>
<td class="tally" data-browser="edge81" data-tally="1">13/13</td>
<td class="tally unstable" data-browser="edge83" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="safari11_1" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="safari12" data-tally="1">13/13</td>
<td class="tally obsolete" data-browser="safari12_1" data-tally="1">13/13</td>
<td class="tally" data-browser="safari13" data-tally="1">13/13</td>
<td class="tally" data-browser="safari13_1" data-tally="1">13/13</td>
<td class="tally unstable" data-browser="safaritp" data-tally="1">13/13</td>