From 65b44f725a2e3387039326f5c4a6d2490326f9ec Mon Sep 17 00:00:00 2001
From: legendecas <legendecas@users.noreply.github.com>
Date: Mon, 1 Mar 2021 03:12:03 +0000
Subject: [PATCH] fixup: [spec] `npm run build`

---
 index.html | 53 ++++++-----------------------------------------------
 1 file changed, 6 insertions(+), 47 deletions(-)

diff --git a/index.html b/index.html
index 455d4bc..5d0d1ef 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 <link rel="stylesheet" href="./spec.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.4/styles/github.min.css">
 <script src="./spec.js"></script>
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location>","location":"","referencingIds":[],"key":"AggregateError Objects"},{"type":"clause","id":"sec-error-objects","aoid":null,"title":"Error Objects","titleHTML":"Error Objects","number":"20.5","namespace":"<no location>","location":"","referencingIds":[],"key":"Error Objects"},{"type":"clause","id":"sec-fundamental-objects","aoid":null,"title":"Fundamental Objects","titleHTML":"Fundamental Objects","number":"20","namespace":"<no location>","location":"","referencingIds":[],"key":"Fundamental Objects"},{"type":"clause","id":"sec-copyright-and-software-license","aoid":null,"title":"Copyright & Software License","titleHTML":"Copyright &amp; Software License","number":"A","namespace":"<no location>","location":"","referencingIds":[],"key":"Copyright & Software License"}]</script><script>"use strict";
 
 function Search(menu) {
   this.menu = menu;
@@ -1851,7 +1851,7 @@
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   }
 }
-</style></head><body><div id="menu-toggle">☰</div><div id="menu-spacer"></div><div id="menu"><div id="menu-search"><input type="text" id="menu-search-box" placeholder="Search..."><div id="menu-search-results" class="inactive"></div></div><div id="menu-pins"><div class="menu-pane-header">Pins</div><ul id="menu-pins-list"></ul></div><div class="menu-pane-header">Table of Contents</div><div id="menu-toc"><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">1</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">5</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">6</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-abstract-operations" title="Abstract Operations"><span class="secnum">7</span> Abstract Operations</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.1</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-operations-on-objects" title="Operations on Objects"><span class="secnum">7.3</span> Operations on Objects</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.1</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.5</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.6</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.7</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.8</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.9</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.10</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.11</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.12</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.13</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.14</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.15</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.16</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.17</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.18</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.19</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.20</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.21</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.22</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.23</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.24</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7.3.25</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-getoption" title="GetOption ( options, property )"><span class="secnum">7.3.26</span> <ins>GetOption ( <var>options</var>, <var>property</var> )</ins></a></li></ol></li></ol></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">8</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">9</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">10</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">11</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">12</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">13</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">14</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">15</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">16</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">17</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">18</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">19</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-fundamental-objects" title="Fundamental Objects"><span class="secnum">20</span> Fundamental Objects</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.1</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-error-objects" title="Error Objects"><span class="secnum">20.5</span> Error Objects</a><ol class="toc"><li><span class="item-toggle">◢</span><a href="#sec-error-constructor" title="The Error Constructor"><span class="secnum">20.5.1</span> The Error Constructor</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-error-message" title="Error ( message [ , options ] )"><span class="secnum">20.5.1.1</span> Error ( <var>message</var><ins> [ , <var>options</var> ]</ins> )</a></li></ol></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.5</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-nativeerror-object-structure" title="NativeError Object Structure"><span class="secnum">20.5.6</span> <var>NativeError</var> Object Structure</a><ol class="toc"><li><span class="item-toggle">◢</span><a href="#sec-nativeerror-constructors" title="The NativeError Constructors"><span class="secnum">20.5.6.1</span> The <var>NativeError</var> Constructors</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-nativeerror" title="NativeError ( message [ , options ] )"><span class="secnum">20.5.6.1.1</span> <var>NativeError</var> ( <var>message</var><ins> [ , <var>options</var> ]</ins> )</a></li></ol></li></ol></li><li><span class="item-toggle">◢</span><a href="#sec-aggregate-error-objects" title="AggregateError Objects"><span class="secnum">20.5.7</span> AggregateError Objects</a><ol class="toc"><li><span class="item-toggle">◢</span><a href="#sec-aggregate-error-constructor" title="The AggregateError Constructor"><span class="secnum">20.5.7.1</span> The AggregateError Constructor</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-aggregate-error" title="AggregateError ( errors, message [ , options ] )"><span class="secnum">20.5.7.1.1</span> AggregateError ( <var>errors</var>, <var>message</var><ins> [ , <var>options</var> ]</ins> )</a></li></ol></li></ol></li></ol></li></ol></li><li><span class="item-toggle-none"></span><a href="#sec-copyright-and-software-license" title="Copyright &amp; Software License"><span class="secnum">A</span> Copyright &amp; Software License</a></li></ol></div></div><div id="spec-container"><h1 class="version first">Stage 1 Draft / February 26, 2021</h1><h1 class="title">Error Cause</h1>
+</style></head><body><div id="menu-toggle">☰</div><div id="menu-spacer"></div><div id="menu"><div id="menu-search"><input type="text" id="menu-search-box" placeholder="Search..."><div id="menu-search-results" class="inactive"></div></div><div id="menu-pins"><div class="menu-pane-header">Pins</div><ul id="menu-pins-list"></ul></div><div class="menu-pane-header">Table of Contents</div><div id="menu-toc"><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">1</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">5</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">6</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">7</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">8</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">9</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">10</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">11</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">12</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">13</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">14</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">15</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">16</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">17</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">18</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">19</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-fundamental-objects" title="Fundamental Objects"><span class="secnum">20</span> Fundamental Objects</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.1</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-error-objects" title="Error Objects"><span class="secnum">20.5</span> Error Objects</a><ol class="toc"><li><span class="item-toggle">◢</span><a href="#sec-error-constructor" title="The Error Constructor"><span class="secnum">20.5.1</span> The Error Constructor</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-error-message" title="Error ( message [ , options ] )"><span class="secnum">20.5.1.1</span> Error ( <var>message</var><ins> [ , <var>options</var> ]</ins> )</a></li></ol></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.2</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.3</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.4</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle-none"></span><a href="#sec-placeholder" title="Placeholder to ensure correct clause numbering"><span class="secnum">20.5.5</span> Placeholder to ensure correct clause numbering</a></li><li><span class="item-toggle">◢</span><a href="#sec-nativeerror-object-structure" title="NativeError Object Structure"><span class="secnum">20.5.6</span> <var>NativeError</var> Object Structure</a><ol class="toc"><li><span class="item-toggle">◢</span><a href="#sec-nativeerror-constructors" title="The NativeError Constructors"><span class="secnum">20.5.6.1</span> The <var>NativeError</var> Constructors</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-nativeerror" title="NativeError ( message [ , options ] )"><span class="secnum">20.5.6.1.1</span> <var>NativeError</var> ( <var>message</var><ins> [ , <var>options</var> ]</ins> )</a></li></ol></li></ol></li><li><span class="item-toggle">◢</span><a href="#sec-aggregate-error-objects" title="AggregateError Objects"><span class="secnum">20.5.7</span> AggregateError Objects</a><ol class="toc"><li><span class="item-toggle">◢</span><a href="#sec-aggregate-error-constructor" title="The AggregateError Constructor"><span class="secnum">20.5.7.1</span> The AggregateError Constructor</a><ol class="toc"><li><span class="item-toggle-none"></span><a href="#sec-aggregate-error" title="AggregateError ( errors, message [ , options ] )"><span class="secnum">20.5.7.1.1</span> AggregateError ( <var>errors</var>, <var>message</var><ins> [ , <var>options</var> ]</ins> )</a></li></ol></li></ol></li></ol></li></ol></li><li><span class="item-toggle-none"></span><a href="#sec-copyright-and-software-license" title="Copyright &amp; Software License"><span class="secnum">A</span> Copyright &amp; Software License</a></li></ol></div></div><div id="spec-container"><h1 class="version first">Stage 1 Draft / March 1, 2021</h1><h1 class="title">Error Cause</h1>
 
 <style>
   #sec-placeholder, [href="#sec-placeholder"] {
@@ -1873,48 +1873,7 @@
 <emu-clause id="sec-placeholder"><h1><span class="secnum">4</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
 <emu-clause id="sec-placeholder"><h1><span class="secnum">5</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
 <emu-clause id="sec-placeholder"><h1><span class="secnum">6</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-
-<emu-clause id="sec-abstract-operations">
-  <h1><span class="secnum">7</span> Abstract Operations</h1>
-  <emu-clause id="sec-placeholder"><h1><span class="secnum">7.1</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-  <emu-clause id="sec-placeholder"><h1><span class="secnum">7.2</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-  <emu-clause id="sec-operations-on-objects">
-    <h1><span class="secnum">7.3</span> Operations on Objects</h1>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.1</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.2</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.3</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.4</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.5</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.6</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.7</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.8</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.9</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.10</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.11</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.12</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.13</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.14</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.15</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.16</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.17</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.18</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.19</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.20</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.21</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.22</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.23</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.24</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-placeholder"><h1><span class="secnum">7.3.25</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
-    <emu-clause id="sec-getoption">
-        <h1><span class="secnum">7.3.26</span> <ins>GetOption ( <var>options</var>, <var>property</var> )</ins></h1>
-        <p><ins>The abstract operation GetOption extracts the value of the property named <var>property</var> from the provided <var>options</var> object.</ins></p>
-        <emu-alg><ol><li><ins>If <emu-xref aoid="Type" id="_ref_1"><a href="https://tc39.es/ecma262/#sec-ecmascript-data-types-and-values">Type</a></emu-xref>(<var>options</var>) is not Object, then</ins><ol><li><ins>Return <emu-val>undefined</emu-val>.</ins></li></ol></li><li><ins>Let <var>value</var> be ?&nbsp;<emu-xref aoid="Get" id="_ref_2"><a href="https://tc39.es/ecma262/#sec-get-o-p">Get</a></emu-xref>(<var>options</var>, <var>property</var>).</ins></li><li><ins>Return <var>value</var>.</ins></li></ol></emu-alg>
-    </emu-clause>
-  </emu-clause>
-
-
-</emu-clause>
-
+<emu-clause id="sec-placeholder"><h1><span class="secnum">7</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
 <emu-clause id="sec-placeholder"><h1><span class="secnum">8</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
 <emu-clause id="sec-placeholder"><h1><span class="secnum">9</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
 <emu-clause id="sec-placeholder"><h1><span class="secnum">10</span> Placeholder to ensure correct clause numbering</h1></emu-clause>
@@ -1945,7 +1904,7 @@ <h1><span class="secnum">20.5.1.1</span> Error ( <var>message</var><ins> [ , <va
 
         <p>When the <code>Error</code> function is called with argument <var>message</var><ins> and <var>options</var></ins>, the following steps are taken:</p>
 
-        <emu-alg><ol><li>If NewTarget is <emu-val>undefined</emu-val>, let <var>newTarget</var> be the <emu-xref href="#active-function-object"><a href="https://tc39.es/ecma262/#active-function-object">active function object</a></emu-xref>; else let <var>newTarget</var> be NewTarget.</li><li>Let <var>O</var> be ?&nbsp;<emu-xref aoid="OrdinaryCreateFromConstructor" id="_ref_3"><a href="https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor">OrdinaryCreateFromConstructor</a></emu-xref>(<var>newTarget</var>, <code>"%Error.prototype%"</code>, « [[ErrorData]] »).</li><li>If <var>message</var> is not <emu-val>undefined</emu-val>, then<ol><li>Let <var>msg</var> be ?&nbsp;<emu-xref aoid="ToString" id="_ref_4"><a href="https://tc39.es/ecma262/#sec-tostring">ToString</a></emu-xref>(<var>message</var>).</li><li>Let <var>msgDesc</var> be the PropertyDescriptor { [[Value]]: <var>msg</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_5"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"message"</code>, <var>msgDesc</var>).</li></ol></li><li><ins>Let <var>cause</var> be ?&nbsp;GetOption(<var>options</var>, <code>"cause"</code>)</ins></li><li><ins>If <var>cause</var> is not <emu-val>undefined</emu-val>, then</ins><ol><li><ins>Let <var>causeDesc</var> be the PropertyDescriptor { [[Value]]: <var>cause</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</ins></li><li><ins>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_6"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"cause"</code>, <var>causeDesc</var>).</ins></li></ol></li><li>Return O.</li></ol></emu-alg>
+        <emu-alg><ol><li>If NewTarget is <emu-val>undefined</emu-val>, let <var>newTarget</var> be the <emu-xref href="#active-function-object"><a href="https://tc39.es/ecma262/#active-function-object">active function object</a></emu-xref>; else let <var>newTarget</var> be NewTarget.</li><li>Let <var>O</var> be ?&nbsp;<emu-xref aoid="OrdinaryCreateFromConstructor" id="_ref_1"><a href="https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor">OrdinaryCreateFromConstructor</a></emu-xref>(<var>newTarget</var>, <code>"%Error.prototype%"</code>, « [[ErrorData]] »).</li><li>If <var>message</var> is not <emu-val>undefined</emu-val>, then<ol><li>Let <var>msg</var> be ?&nbsp;<emu-xref aoid="ToString" id="_ref_2"><a href="https://tc39.es/ecma262/#sec-tostring">ToString</a></emu-xref>(<var>message</var>).</li><li>Let <var>msgDesc</var> be the PropertyDescriptor { [[Value]]: <var>msg</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_3"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"message"</code>, <var>msgDesc</var>).</li></ol></li><li><ins>If <emu-xref aoid="Type" id="_ref_4"><a href="https://tc39.es/ecma262/#sec-ecmascript-data-types-and-values">Type</a></emu-xref>(<var>options</var>) is Object, then</ins><ol><li><ins>If !&nbsp;<emu-xref aoid="HasProperty" id="_ref_5"><a href="https://tc39.es/ecma262/#sec-hasproperty">HasProperty</a></emu-xref>(<var>options</var>, <code>"cause"</code>), then</ins><ol><li><ins>Let <var>cause</var> be ?&nbsp;<emu-xref aoid="Get" id="_ref_6"><a href="https://tc39.es/ecma262/#sec-get-o-p">Get</a></emu-xref>(<var>options</var>, <code>"cause"</code>)</ins></li><li><ins>Let <var>causeDesc</var> be the PropertyDescriptor { [[Value]]: <var>cause</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</ins></li><li><ins>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_7"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"cause"</code>, <var>causeDesc</var>).</ins></li></ol></li></ol></li><li>Return O.</li></ol></emu-alg>
       </emu-clause>
 
     </emu-clause>
@@ -1962,7 +1921,7 @@ <h1><span class="secnum">20.5.6.1</span> The <var>NativeError</var> Constructors
         <emu-clause id="sec-nativeerror">
           <h1><span class="secnum">20.5.6.1.1</span> <var>NativeError</var> ( <var>message</var><ins> [ , <var>options</var> ]</ins> )</h1>
           <p>When a <var>NativeError</var> function is called with argument <var>message</var><ins> and <var>options</var></ins>, the following steps are taken:</p>
-          <emu-alg><ol><li>If NewTarget is <emu-val>undefined</emu-val>, let <var>newTarget</var> be the <emu-xref href="#active-function-object"><a href="https://tc39.es/ecma262/#active-function-object">active function object</a></emu-xref>; else let <var>newTarget</var> be NewTarget.</li><li id="step-nativerror-ordinarycreatefromconstructor">Let <var>O</var> be ?&nbsp;<emu-xref aoid="OrdinaryCreateFromConstructor" id="_ref_7"><a href="https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor">OrdinaryCreateFromConstructor</a></emu-xref>(<var>newTarget</var>, <code>"%<var>NativeError</var>.prototype%"</code>, « [[ErrorData]] »).</li><li>If <var>message</var> is not <emu-val>undefined</emu-val>, then<ol><li>Let <var>msg</var> be ?&nbsp;<emu-xref aoid="ToString" id="_ref_8"><a href="https://tc39.es/ecma262/#sec-tostring">ToString</a></emu-xref>(<var>message</var>).</li><li>Let <var>msgDesc</var> be the PropertyDescriptor { [[Value]]: <var>msg</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_9"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <emu-val>"message"</emu-val>, <var>msgDesc</var>).</li></ol></li><li><ins>Let <var>cause</var> be ?&nbsp;GetOption(<var>options</var>, <code>"cause"</code>)</ins></li><li><ins>If <var>cause</var> is not <emu-val>undefined</emu-val>, then</ins><ol><li><ins>Let <var>causeDesc</var> be the PropertyDescriptor { [[Value]]: <var>cause</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</ins></li><li><ins>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_10"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"cause"</code>, <var>causeDesc</var>).</ins></li></ol></li><li>Return <var>O</var>.</li></ol></emu-alg>
+          <emu-alg><ol><li>If NewTarget is <emu-val>undefined</emu-val>, let <var>newTarget</var> be the <emu-xref href="#active-function-object"><a href="https://tc39.es/ecma262/#active-function-object">active function object</a></emu-xref>; else let <var>newTarget</var> be NewTarget.</li><li id="step-nativerror-ordinarycreatefromconstructor">Let <var>O</var> be ?&nbsp;<emu-xref aoid="OrdinaryCreateFromConstructor" id="_ref_8"><a href="https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor">OrdinaryCreateFromConstructor</a></emu-xref>(<var>newTarget</var>, <code>"%<var>NativeError</var>.prototype%"</code>, « [[ErrorData]] »).</li><li>If <var>message</var> is not <emu-val>undefined</emu-val>, then<ol><li>Let <var>msg</var> be ?&nbsp;<emu-xref aoid="ToString" id="_ref_9"><a href="https://tc39.es/ecma262/#sec-tostring">ToString</a></emu-xref>(<var>message</var>).</li><li>Let <var>msgDesc</var> be the PropertyDescriptor { [[Value]]: <var>msg</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_10"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <emu-val>"message"</emu-val>, <var>msgDesc</var>).</li></ol></li><li><ins>If <emu-xref aoid="Type" id="_ref_11"><a href="https://tc39.es/ecma262/#sec-ecmascript-data-types-and-values">Type</a></emu-xref>(<var>options</var>) is Object, then</ins><ol><li><ins>If !&nbsp;<emu-xref aoid="HasProperty" id="_ref_12"><a href="https://tc39.es/ecma262/#sec-hasproperty">HasProperty</a></emu-xref>(<var>options</var>, <code>"cause"</code>), then</ins><ol><li><ins>Let <var>cause</var> be ?&nbsp;<emu-xref aoid="Get" id="_ref_13"><a href="https://tc39.es/ecma262/#sec-get-o-p">Get</a></emu-xref>(<var>options</var>, <code>"cause"</code>)</ins></li><li><ins>Let <var>causeDesc</var> be the PropertyDescriptor { [[Value]]: <var>cause</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</ins></li><li><ins>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_14"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"cause"</code>, <var>causeDesc</var>).</ins></li></ol></li></ol></li><li>Return <var>O</var>.</li></ol></emu-alg>
           <p>The actual value of the string passed in step <emu-xref href="#step-nativerror-ordinarycreatefromconstructor" id="_ref_0"><a href="#step-nativerror-ordinarycreatefromconstructor">2</a></emu-xref> is either <emu-val>"%EvalError.prototype%"</emu-val>, <emu-val>"%RangeError.prototype%"</emu-val>, <emu-val>"%ReferenceError.prototype%"</emu-val>, <emu-val>"%SyntaxError.prototype%"</emu-val>, <emu-val>"%TypeError.prototype%"</emu-val>, or <emu-val>"%URIError.prototype%"</emu-val> corresponding to which <var>NativeError</var> <emu-xref href="#constructor"><a href="https://tc39.es/ecma262/#constructor">constructor</a></emu-xref> is being defined.</p>
         </emu-clause>
       </emu-clause>
@@ -1977,7 +1936,7 @@ <h1><span class="secnum">20.5.7.1</span> The AggregateError Constructor</h1>
         <emu-clause id="sec-aggregate-error">
           <h1><span class="secnum">20.5.7.1.1</span> AggregateError ( <var>errors</var>, <var>message</var><ins> [ , <var>options</var> ]</ins> )</h1>
           <p>When the <emu-val>AggregateError</emu-val> function is called with arguments <var>errors</var><del> and</del><ins>,</ins> <var>message</var><ins>, and <var>options</var></ins>, the following steps are taken:</p>
-          <emu-alg><ol><li>If NewTarget is <emu-val>undefined</emu-val>, let <var>newTarget</var> be the <emu-xref href="#active-function-object"><a href="https://tc39.es/ecma262/#active-function-object">active function object</a></emu-xref>; else let <var>newTarget</var> be NewTarget.</li><li>Let <var>O</var> be ?&nbsp;<emu-xref aoid="OrdinaryCreateFromConstructor" id="_ref_11"><a href="https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor">OrdinaryCreateFromConstructor</a></emu-xref>(<var>newTarget</var>, <emu-val>"%AggregateError.prototype%"</emu-val>, « [[ErrorData]] »).</li><li>If <var>message</var> is not <emu-val>undefined</emu-val>, then<ol><li>Let <var>msg</var> be ?&nbsp;<emu-xref aoid="ToString" id="_ref_12"><a href="https://tc39.es/ecma262/#sec-tostring">ToString</a></emu-xref>(<var>message</var>).</li><li>Let <var>msgDesc</var> be the PropertyDescriptor { [[Value]]: <var>msg</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_13"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <emu-val>"message"</emu-val>, <var>msgDesc</var>).</li></ol></li><li><ins>Let <var>cause</var> be ?&nbsp;GetOption(<var>options</var>, <code>"cause"</code>)</ins></li><li><ins>If <var>cause</var> is not <emu-val>undefined</emu-val>, then</ins><ol><li><ins>Let <var>causeDesc</var> be the PropertyDescriptor { [[Value]]: <var>cause</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</ins></li><li><ins>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_14"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"cause"</code>, <var>causeDesc</var>).</ins></li></ol></li><li>Let <var>errorsList</var> be ?&nbsp;<emu-xref aoid="IterableToList" id="_ref_15"><a href="https://tc39.es/ecma262/#sec-iterabletolist">IterableToList</a></emu-xref>(<var>errors</var>).</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_16"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <emu-val>"errors"</emu-val>, PropertyDescriptor { [[Configurable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Writable]]: <emu-val>true</emu-val>, [[Value]]: !&nbsp;<emu-xref aoid="CreateArrayFromList" id="_ref_17"><a href="https://tc39.es/ecma262/#sec-createarrayfromlist">CreateArrayFromList</a></emu-xref>(<var>errorsList</var>) }).</li><li>Return <var>O</var>.</li></ol></emu-alg>
+          <emu-alg><ol><li>If NewTarget is <emu-val>undefined</emu-val>, let <var>newTarget</var> be the <emu-xref href="#active-function-object"><a href="https://tc39.es/ecma262/#active-function-object">active function object</a></emu-xref>; else let <var>newTarget</var> be NewTarget.</li><li>Let <var>O</var> be ?&nbsp;<emu-xref aoid="OrdinaryCreateFromConstructor" id="_ref_15"><a href="https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor">OrdinaryCreateFromConstructor</a></emu-xref>(<var>newTarget</var>, <emu-val>"%AggregateError.prototype%"</emu-val>, « [[ErrorData]] »).</li><li>If <var>message</var> is not <emu-val>undefined</emu-val>, then<ol><li>Let <var>msg</var> be ?&nbsp;<emu-xref aoid="ToString" id="_ref_16"><a href="https://tc39.es/ecma262/#sec-tostring">ToString</a></emu-xref>(<var>message</var>).</li><li>Let <var>msgDesc</var> be the PropertyDescriptor { [[Value]]: <var>msg</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_17"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <emu-val>"message"</emu-val>, <var>msgDesc</var>).</li></ol></li><li><ins>If <emu-xref aoid="Type" id="_ref_18"><a href="https://tc39.es/ecma262/#sec-ecmascript-data-types-and-values">Type</a></emu-xref>(<var>options</var>) is Object, then</ins><ol><li><ins>If !&nbsp;<emu-xref aoid="HasProperty" id="_ref_19"><a href="https://tc39.es/ecma262/#sec-hasproperty">HasProperty</a></emu-xref>(<var>options</var>, <code>"cause"</code>), then</ins><ol><li><ins>Let <var>cause</var> be ?&nbsp;<emu-xref aoid="Get" id="_ref_20"><a href="https://tc39.es/ecma262/#sec-get-o-p">Get</a></emu-xref>(<var>options</var>, <code>"cause"</code>)</ins></li><li><ins>Let <var>causeDesc</var> be the PropertyDescriptor { [[Value]]: <var>cause</var>, [[Writable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Configurable]]: <emu-val>true</emu-val> }.</ins></li><li><ins>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_21"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <code>"cause"</code>, <var>causeDesc</var>).</ins></li></ol></li></ol></li><li>Let <var>errorsList</var> be ?&nbsp;<emu-xref aoid="IterableToList" id="_ref_22"><a href="https://tc39.es/ecma262/#sec-iterabletolist">IterableToList</a></emu-xref>(<var>errors</var>).</li><li>Perform !&nbsp;<emu-xref aoid="DefinePropertyOrThrow" id="_ref_23"><a href="https://tc39.es/ecma262/#sec-definepropertyorthrow">DefinePropertyOrThrow</a></emu-xref>(<var>O</var>, <emu-val>"errors"</emu-val>, PropertyDescriptor { [[Configurable]]: <emu-val>true</emu-val>, [[Enumerable]]: <emu-val>false</emu-val>, [[Writable]]: <emu-val>true</emu-val>, [[Value]]: !&nbsp;<emu-xref aoid="CreateArrayFromList" id="_ref_24"><a href="https://tc39.es/ecma262/#sec-createarrayfromlist">CreateArrayFromList</a></emu-xref>(<var>errorsList</var>) }).</li><li>Return <var>O</var>.</li></ol></emu-alg>
         </emu-clause>
       </emu-clause>
     </emu-clause>