From 34b1d0e9d747d6dfcf3606b13fcb90d7ac8f9d06 Mon Sep 17 00:00:00 2001
From: Neil Dewhurst <neil.dewhurst@neo4j.com>
Date: Thu, 22 Aug 2024 14:14:05 +0100
Subject: [PATCH] Fix version selector bugs (#255)

Recent updates in the version selector, and previous changes that were
specific to the cheat sheet, meant the version of the cheat that is
being displayed was excluded from the version selector.

This PR fixes that and a bug in the code for defining the default
product to display.
---
 src/js/50-cheat-sheet-toggle.js | 8 +++++++-
 src/partials/nav-selectors.hbs  | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/js/50-cheat-sheet-toggle.js b/src/js/50-cheat-sheet-toggle.js
index ff0af990..eb72a47c 100644
--- a/src/js/50-cheat-sheet-toggle.js
+++ b/src/js/50-cheat-sheet-toggle.js
@@ -26,8 +26,14 @@ const prodMatrix = {
 
 // get the default product from optionMap
 const defaultProdArray = optionMap.find((prod) => prod.default === 'true')
-const defaultProd = defaultProdArray ? defaultProdArray.value : optionMap[0].value
 
+// display for 'all' products unless a differnt value is specified via attributes in source
+let defaultProd
+if (defaultProdArray && optionMap) {
+  defaultProd = defaultProdArray ? defaultProdArray.value : optionMap[0].value
+} else {
+  defaultProd = 'all'
+}
 const defaultClasses = ['exampleblock', 'sect2', 'sect1']
 
 document.addEventListener('DOMContentLoaded', function () {
diff --git a/src/partials/nav-selectors.hbs b/src/partials/nav-selectors.hbs
index 65c9e705..a63a6301 100644
--- a/src/partials/nav-selectors.hbs
+++ b/src/partials/nav-selectors.hbs
@@ -17,7 +17,7 @@
 
     <select data-current="{{@root.page.version}}" class="version-selector dropdown-styles">
       {{#each page.versions}}
-      {{#unless (or this.prerelease (and (eq this.version @root.page.version) (eq @root.page.attributes.theme 'cheat-sheet') ))}}
+      {{#unless this.prerelease}}
       <option
         data-version="{{this.displayVersion}}"
         value="{{{relativize this.url}}}"