From aa69e214f604d895abc0cb88675f9b907b2f83a6 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Wed, 2 Aug 2023 12:37:30 -0300
Subject: content, test: generatePreviousNextLinks: disable ID, fix null slots

* New slot to disable id attribute, so component is more versatile
* Fixes including false in return array for null previous/next slots
---
 .../dependencies/generatePreviousNextLinks.js      | 25 ++++++++++++++--------
 1 file changed, 16 insertions(+), 9 deletions(-)

(limited to 'src/content')

diff --git a/src/content/dependencies/generatePreviousNextLinks.js b/src/content/dependencies/generatePreviousNextLinks.js
index 6cffcef4..e3417cb8 100644
--- a/src/content/dependencies/generatePreviousNextLinks.js
+++ b/src/content/dependencies/generatePreviousNextLinks.js
@@ -8,25 +8,32 @@ export default {
   slots: {
     previousLink: {type: 'html'},
     nextLink: {type: 'html'},
+    id: {type: 'boolean', default: true},
   },
 
   generate(slots, {html, language}) {
-    return [
-      !html.isBlank(slots.previousLink) &&
+    const previousNext = [];
+
+    if (!html.isBlank(slots.previousLink)) {
+      previousNext.push(
         slots.previousLink.slots({
           tooltip: true,
           color: false,
-          attributes: {id: 'previous-button'},
+          attributes: {id: slots.id && 'previous-button'},
           content: language.$('misc.nav.previous'),
-        }),
+        }));
+    }
 
-      !html.isBlank(slots.nextLink) &&
-        slots.nextLink?.slots({
+    if (!html.isBlank(slots.nextLink)) {
+      previousNext.push(
+        slots.nextLink.slots({
           tooltip: true,
           color: false,
-          attributes: {id: 'next-button'},
+          attributes: {id: slots.id && 'next-button'},
           content: language.$('misc.nav.next'),
-        }),
-    ];
+        }));
+    }
+
+    return previousNext;
   },
 };
-- 
cgit 1.3.0-6-gf8a5