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by swrobel 2855 days ago
No reason this couldn't be backwards compatible...
1 comments

> Note we can’t just allow both without warnings because this makes it very difficult for a component ecosystem to handle. Each component would need to learn to handle both correctly, and there is a risk of them conflicting. Since many components process className (for example by appending to it), it’s too error-prone.

Unless you meant that there's no reason the code mod they release won't work - I agree with that.