Article in How we build

A Trello feature froze, but engineering didn’t: How we fixed an unreproducible React bug

Recently, the Trello engineering team fixed a React bug where Trello’s date picker wouldn’t render correctly. When some customers tried to edit the date on a Trello card, they’d only see a blank popover. At first, no one on the team was able to reproduce the bug or anything similar to it. The solution turned […]