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Cleanups

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This commit is contained in:
Ryan Trinkle 2023-07-04 13:01:18 -04:00
parent e4b862f1b5
commit aea4f3b654
1 changed files with 1 additions and 1 deletions
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src/React/Hook.hs
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@ -5,7 +5,6 @@ import Prelude hiding ((!!))
import Control.Monad import Control.Monad
import Control.Monad.Except import Control.Monad.Except
import Control.Monad.Reader import Control.Monad.Reader
import Data.Text (Text)
import Language.Javascript.JSaddle hiding (Ref) import Language.Javascript.JSaddle hiding (Ref)
import React.JSaddle import React.JSaddle
@ -14,6 +13,7 @@ import React.Types
--TODO: Input can be an initializer function rather than value --TODO: Input can be an initializer function rather than value
--TODO: `set` can take `a -> a` instead of `a` --TODO: `set` can take `a -> a` instead of `a`
--TODO: I bet React always returns the same function object for the setter; if we re-wrap the function using `useCallback` each time, we are probably hurting performance by making it be a new object each time and forcing rerendering of children
useState :: (ToJSVal a, FromJSVal a) => a -> Hook (a, a -> JSM ()) useState :: (ToJSVal a, FromJSVal a) => a -> Hook (a, a -> JSM ())
useState initialValue = Hook $ do useState initialValue = Hook $ do
react <- ask react <- ask