Describe the feature you'd like to request

As per the docs: https://nextjs.org/docs/advanced-features/custom-document#caveats
styled-jsx is not allowed inside custom _document.js and I was getting 500 errors on all SSR pages when deploying a site to production that had a <style> tag inside a custom _document.js.

I think it's a good idea to add an ESLint rule to remind users about

Bug report

Description / Observed Behavior

When using mutate from useSWR<User>, the async function I have to pass must return User as well. This makes me have to do a bit more in my api. For example: my useUpdateUser hook didn't return anything because it didn't need to. I had to update it to return the user. I do this in different parts of my application where it takes a bit more

Would love to have hotkeys for discard, similar to Adobe/GIMP, the confirmation prompt to Discard a recording should have a hotkey binded to it, e.g. CMD+D.

What do you want and why?

If a user has a react-final-form with a JS Set (or Map) in the initial values, the form resets on some activities, e.g. switching to another tab.

Possible implementation(s)

This can be fixed by using the initialValuesEqual prop:

import deepEqual from "fast-deep-equal"

    <FinalForm
      initialValues={initialValues}
      initialValues

Description 🐜

With the removal of clientMaxAge and keepAlive in favor of refetchInterval, every time a tab is switched, the session gets revalidated, thus updating a session state in SessionProvider which then causes to rerender all components using useSession.

Is it possible to disable this "revalidation" upon window refocusing?
Thanks in advance.

Is this a bug in your own

Summary

InlineImage component should have cursor: pointer style when CMS is enabled.
(Currently is only ever has the normal default cursor.)
The pointer cursor indicates to the user that clicking it will trigger some action.
In this case that action is opening a Media Manager dialog.

Motivation

I did my first introduction/training of a TinaCMS application to a person, and

Without all the marketing.

Right now the wishlist page shows "Your wishlist is empty" before showing your wishlist items, that should be a loading state instead.

Would be supercool to have "BlogPosting" as article JSON-LD type.

From the Google Docs (https://developers.google.com/search/docs/data-types/article#non-amp):

Article objects must be based on one of the following schema.org types: Article, NewsArticle, BlogPosting. (https://schema.org/BlogPosting)

I tried to use "BlogJsonLd" as type for Blogposts, but the Google Rich Result Test (https:

Issue Summary

Building with serverless results in an error:

Build error occurred
TypeError: Class extends value undefined is not a

Things like Optional Chaining should be transpiled for e.g. node 12 compatibility: https://esbuild.github.io/content-types/#javascript. We should choose es2016 for all packages.