I wonder why undo redo is not a built in feature. It is such a core functionalit... | Hacker News

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ulrischa 44 days ago | parent | context | favorite | on: Writing a tiny undo/redo stack in JavaScript

I wonder why undo redo is not a built in feature. It is such a core functionality

mrkeen 44 days ago [–]

Built into what, exactly?

Undo-redo is in tension with how a lot of people like to program, namely using (non-undoable) effects.

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