From ab5abb9dd4a60d81a5890096351f35dfa952e0eb Mon Sep 17 00:00:00 2001
From: Francesco Martini <wrCisco@users.noreply.github.com>
Date: Thu, 5 Mar 2026 07:05:25 +0100
Subject: [PATCH] EPUB: Add pageBreakSource metadata property (#109)

---
 epub.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/epub.js b/epub.js
index f1f7f6d..e8bd703 100644
--- a/epub.js
+++ b/epub.js
@@ -284,6 +284,7 @@ const getMetadata = opf => {
         altIdentifier: dc.identifier?.map(makeAltIdentifier),
         source: dc.source?.map(makeAltIdentifier), // NOTE: not in webpub schema
         rights: one(dc.rights), // NOTE: not in webpub schema
+        pageBreakSource: one(properties['pageBreakSource']), // NOTE: not in webpub schema
     }
     const remapContributor = defaultKey => x => {
         const keys = new Set(x.role?.map(role => RELATORS[role] ?? defaultKey))