Fix incorrect route param (#79795)

oduntane · ijjk · web-flow · commit b5b2a6c14b79 · 2025-05-30T11:02:41.000Z
In the example under the "Generated Metadata" section of the page, the
route is defined as `/app/blog/[slug]/page.tsx`, but the Props type uses
`id` instead of `slug`. This fixes the mismatch to reflect the actual
dynamic route segment

Co-authored-by: JJ Kasper &lt;jj@jjsweb.site&gt;
diff --git a/docs/01-app/01-getting-started/13-metadata-and-og-images.mdx b/docs/01-app/01-getting-started/13-metadata-and-og-images.mdx
@@ -72,7 +72,7 @@ You can use [`generateMetadata`](/docs/app/api-reference/functions/generate-meta
 import type { Metadata, ResolvingMetadata } from 'next'
 
 type Props = {
-  params: Promise<{ id: string }>
+  params: Promise<{ slug: string }>
   searchParams: Promise<{ [key: string]: string | string[] | undefined }>
 }
 

Original file line number	Diff line number	Diff line change
@@ -72,7 +72,7 @@ You can use [`generateMetadata`](/docs/app/api-reference/functions/generate-meta
`72`	`72`	`import type { Metadata, ResolvingMetadata } from 'next'`
`73`	`73`
`74`	`74`	`type Props = {`
`75`		`- params: Promise<{ id: string }>`
	`75`	`+ params: Promise<{ slug: string }>`
`76`	`76`	`searchParams: Promise<{ [key: string]: string \| string[] \| undefined }>`
`77`	`77`	`}`
`78`	`78`