From 1dfa23b049b79e574adfc4356475448cc84e98dd Mon Sep 17 00:00:00 2001
From: Geoffrey Booth <456802+GeoffreyBooth@users.noreply.github.com>
Date: Tue, 2 Aug 2022 09:23:31 -0700
Subject: [PATCH] Fix #5421, docs code snippets not running (#5422)

---
 docs/v2/index.html             | 4 ++--
 documentation/site/docs.coffee | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/v2/index.html b/docs/v2/index.html
index fb6e6de212..2fe23daac4 100644
--- a/docs/v2/index.html
+++ b/docs/v2/index.html
@@ -6672,11 +6672,11 @@ <h3><a href="https://github.com/jashkenas/coffeescript/compare/8e9d637985d2dc9b4
 
 <script nomodule src="./browser-compiler-legacy/coffeescript.js"></script>
 <script nomodule>
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 </script>
 <script type="module">
 import CoffeeScript from './browser-compiler-modern/coffeescript.js';
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coffee,exception,js,lastCompilationStartTime,link,output,_Mathmax=Math.max;lastCompilationStartTime=Date.now();try{if(coffee=editor.getValue(),0===index&&$("#try").hasClass("show")){$("#try").hasClass("show")&&(link="try:".concat(encodeURIComponent(coffee)),replaceState("".concat(window.location.href.split("#")[0],"#").concat(link)));try{null!=window.localStorage&&window.localStorage.setItem("tryCoffeeScriptCode",coffee)}catch(error){exception=error}}js=CoffeeScript.compile(coffee,{bare:!0,inlineMap:!0}),output=js.replace(/(\n\/\/# [^\n]*){2}$/,""),lastCompilationElapsedTime=_Mathmax(200,Date.now()-lastCompilationStartTime)}catch(error){exception=error,output="".concat(exception)}return editors[index+1].js=js,editors[index+1].setValue(output),gtag("event","edit_code",{event_category:"engagement",event_label:$textarea.closest("[data-example]").data("example")})},lastCompilationElapsedTime)}),editor.addKeyMap({Tab:function Tab(cm){return 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run=$(this).data("run"),index=$("#".concat($(this).data("example"),"-js")).data("index"),js=(null==(ref=editors[index])?void 0:ref.js)?editors[index].js:$(textareas[index]).val(),!0!==run&&(js="".concat(js,"\nalert(").concat(unescape(run),");")),window.eval(js),gtag("event","run_code",{event_category:"engagement",event_label:$(this).closest("[data-example]").data("example")})}),previousHash=null,toggleTry=function(checkLocalStorage){var coffee,exception;if($("#try, #try-link").toggleClass("show"),!$("#try").hasClass("show"))return previousHash?replaceState(previousHash):clearHash();if(window.location.hash&&(previousHash=window.location.hash),0===$("#try .CodeMirror").length&&initializeTryEditors(),checkLocalStorage&&null!=window.localStorage)try{return coffee=window.localStorage.getItem("tryCoffeeScriptCode"),null==coffee?replaceState("#try"):editors[0].setValue(coffee)}catch(error){return exception=error,replaceState("#try")}else return replaceState("#try")},closeTry=function(){return $("#try, #try-link").removeClass("show"),previousHash?replaceState(previousHash):clearHash()},$("[data-toggle=\"try\"]").click(function(event){return event.preventDefault(),toggleTry(!0)}),$("[data-close=\"try\"]").click(closeTry),$("[data-action=\"scroll-to-top\"]").click(function(){if(!$("#try").hasClass("show"))return $(".main")[0].scrollTop=0,setTimeout(clearHash,10)}),clearHash=function(){return window.history.replaceState({},document.title,window.location.pathname)},replaceState=function(newURL){return 0===(null==newURL?void 0:newURL.indexOf("#"))&&(newURL="".concat(window.location.pathname).concat(newURL)),window.history.replaceState({},document.title,newURL||"")},$(window).on("hashchange",function(){if(""===window.location.hash)return clearHash()}),null!=window.location.hash){if("#try"===window.location.hash)return toggleTry(!0);if(0===window.location.hash.indexOf("#try"))return 0===$("#try .CodeMirror").length&&initializeTryEditors(),editors[0].setValue(decodeURIComponent(window.location.hash.slice(5))),toggleTry(!1);if(""===window.location.hash)return clearHash();if(initializeScrollspyFromHash(window.location.hash),1<window.location.hash.length)return document.getElementById(window.location.hash.slice(1).replace(/try:.*/,"")).scrollIntoView()}})}).call(this);
 </script>
 
 <script async src="https://www.googletagmanager.com/gtag/js?id=UA-106156830-1"></script>
diff --git a/documentation/site/docs.coffee b/documentation/site/docs.coffee
index 242bc66460..4a7f17e038 100644
--- a/documentation/site/docs.coffee
+++ b/documentation/site/docs.coffee
@@ -156,7 +156,7 @@ $(document).ready ->
   $('[data-action="run-code-example"]').click ->
     run = $(@).data 'run'
     index = $("##{$(@).data('example')}-js").data 'index'
-    js = if editors[index]?
+    js = if editors[index]?.js
       editors[index].js
     else
       $(textareas[index]).val()