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Your app shouldn't show a loading spinner when the user clicks a like button. Here's how optimistic UI works: 1. User clicks like 2. UI updates immediately 3. Request happens in background 4. If it fails: undo + show error

16/7/26, 2:38 pm0 reposts4 likes

Matt Durr

@mattdurr.com

16 July

Agree, except for things like payment processing- don’t want customers to close the tab thinking an order went through when it hasn’t.

Victor

@vpon.me

16 July

💯