Fix invalid images generation for some slugs with leading slash (#62)

Co-authored-by: Chris Swithinbank <[email protected]>
delucis · Jul 6, 2024 · 9fec927 · 9fec927
1 parent c552589
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diff --git a/.changeset/lucky-seahorses-relax.md b/.changeset/lucky-seahorses-relax.md
@@ -0,0 +1,5 @@
+---
+'astro-og-canvas': patch
+---
+
+Fixes image generation for slugs with a leading slash in Astro ≥4.10.2
diff --git a/packages/astro-og-canvas/src/routing.ts b/packages/astro-og-canvas/src/routing.ts
@@ -24,7 +24,10 @@ function makeGetStaticPaths({
 function createOGImageEndpoint({ getSlug = pathToSlug, ...opts }: OGImageRouteConfig): APIRoute {
   return async function getOGImage({ params }) {
     const pageEntry = Object.entries(opts.pages).find(
-      (page) => getSlug(...page) === params[opts.param]
+      (page) => {
+        const slug = getSlug(...page);
+        return slug === params[opts.param] || slug.replace(/^\//, "") === params[opts.param];
+      }
     );
     if (!pageEntry) return new Response('Page not found', { status: 404 });