Michał Dudak

Blocked until https://github.com/babel/babel/issues/14868 is resolved.

Once https://github.com/babel/babel/issues/14871 is closed, we can remove the `declare` modifiers added here, but I guess there's no harm in keeping them.

node-fetch is now a pure ES module. It's used in scripts/sizeSnapshots/loadComparison, which is used by the Dangerfile, which must be a CJS module. Therefore, we can't update node-fetch until Danger...

Requires ESM.

We don't accept PRs to fix individual icons (see https://github.com/mui/material-ui/blob/master/packages/mui-icons-material/README.md#contributing), as we periodically sync the whole set with Google. I'm going to update the whole set, as it hasn't been...

The visual regression tests detected another issue. The `sx` prop doesn't override the CSS properties from the variant. Compare https://mui.com/material-ui/react-tree-view/#gmail-clone with https://deploy-preview-33621--material-ui.netlify.app/material-ui/react-tree-view/#gmail-clone. This has worked fine before, so I wonder...

@mnajdova Thanks, I'll take a deeper look at this, then.

Could you please rebase/merge the latest master? This should fix argos.

There is an ongoing effort to make the demos editable: #30873 and #29885.

@bharatkashyap could you take a look at this and coordinate your efforts?