redirect from old content

[benmccann]

The documentation URLs have changed significantly which will break links in tutorials, stackoverflow, etc. We should rename some of the content back to the old URLs or add redirects to send users to the corresponding new page.

See sveltejs/svelte#12317 for an overview of which URLs have changed

[dummdidumm]

Not practical to keep the old URLs IMO because it's now docs/[package name]/[section]/[page].
But yeah we should definitely have redirects in place, similar to what we have in the current site

[Leftium]

It would be nice if URL fragments from old links redirected to the specific section in new links.

For example in this tutorial there are two links: https://www.leftium.com/userfront-svelte/#userfront-environment-variables

• https://kit.svelte.dev/docs/modules#$env-static-private
• https://kit.svelte.dev/docs/modules#$env-static-public

It would be nice if they redirected to these links, instead of the base kit documentation

• https://svelte.dev/docs/kit/$env-static-private
• https://svelte.dev/docs/kit/$env-static-public