return early, do not run on empty array

2025-12-23 21:07:12 -05:00 · 2021-05-17 15:41:27 -04:00
parent 848ead500f
commit 0235ab938c
1 changed files with 2 additions and 1 deletions
--- a/script/content-migrations/update-tocs.js
+++ b/script/content-migrations/update-tocs.js
@@ -51,7 +51,8 @@ indexFiles
      data.externalProducts = englishHomepageData.externalProducts
    }

-    const linkItems = content.match(linksArray) || []
+    const linkItems = content.match(linksArray)
+    if (!linkItems) return

    // Turn the `{% link /<link> %}` list into an array of /<link> items
    if (documentType === 'product' || documentType === 'mapTopic') {