Tag filter of search

[EnhancedJax]

From the docs:

import { source } from "@/lib/source";
import { createFromSource } from "fumadocs-core/search/server";

export const { GET } = createFromSource(source, (page) => ({
  title: page.data.title,
  description: page.data.description,
  url: page.url,
  id: page.url,
  structuredData: page.data.structuredData,
  tag: "<value>"
}));

...

<RootProvider
          search={{
            options: {
              defaultTag: "value",
              tags: [
                {
                  name: "name",
                  value: "value",
                },
              ],
            },
          }}
        >
          {children}
        </RootProvider>

What should be the value of tag? Do we need to keep the arrows (<>)? What exactly is page? I want to filter by folders names, similar to how in the fumadocs site we can filter by framework, core etc. How would I do that? I can't wrap my head around the examples. Thanks!

[fuma-nama]

The value is exactly the value you provided for tag field, page is just items in source.getPages(), you can rely on its types

[EnhancedJax]

Yes, but I'm not sure what page.data.title is. If a page exists in content/docs/framework/super.mdx, would page.data.title be super, framework or the title in the YML header inside the mdx contents? If it's not framework, how do I specify the tag to be the folder of the page?

[EnhancedJax]

I tried setting tag be page.data.title, and setting defaultTag be for example framework, but it returns no results upon search.

[fuma-nama]

Use IntelliSense to check available properties, title means page title, use page.file. for path information

[EnhancedJax]

Figured it out. You need to use page.file.dirname. Page means a specific page in the docs.