Fix pagination direction

Chris D. Macrae · Chris D. Macrae · commit 890ea224be21 · 2021-06-20T23:15:59.000-03:00
diff --git a/src/pages/articles/[path].tsx b/src/pages/articles/[path].tsx
@@ -25,8 +25,8 @@ export const getStaticProps: GetStaticProps = async (context) => {
   }
 
   const postIndex = posts?.findIndex(p => p.slug === post.slug);
-  const prev = postIndex > -1 ? posts[postIndex - 1] : null;
-  const next = postIndex > -1 ? posts[postIndex + 1] : null;
+  const prev = postIndex > -1 ? posts[postIndex + 1] : null;
+  const next = postIndex > -1 ? posts[postIndex - 1] : null;
 
   props.post = post;
   if (next) props.next = next;

Original file line number	Diff line number	Diff line change
`@@ -25,8 +25,8 @@ export const getStaticProps: GetStaticProps = async (context) => {`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`const postIndex = posts?.findIndex(p => p.slug === post.slug);`
`28`		`- const prev = postIndex > -1 ? posts[postIndex - 1] : null;`
`29`		`- const next = postIndex > -1 ? posts[postIndex + 1] : null;`
	`28`	`+ const prev = postIndex > -1 ? posts[postIndex + 1] : null;`
	`29`	`+ const next = postIndex > -1 ? posts[postIndex - 1] : null;`
`30`	`30`
`31`	`31`	`props.post = post;`
`32`	`32`	`if (next) props.next = next;`