Created
June 8, 2015 17:34
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swap! atom with update-in
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| (def my-state (atom {:foo {:bar [1 2 3]}})) | |
| @my-state | |
| ;; {:foo {:bar [1 2 3]}} | |
| (swap! my-state update-in [:foo :bar] #(conj % 4)) | |
| ;; {:foo {:bar [1 2 3 4]}} | |
| @my-state | |
| ;; {:foo {:bar [1 2 3 4]}} |
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