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The latest version of react-haskell is 2.0.1-0.

react-haskell

Version 2.0.0 revision 0 uploaded by joelb.

Package meta

Synopsis
Haskell React bindings
Description

This package provides high level bindings to Facebook's React library, meant for use with GHCJS.

React is a JavaScript library for building user interfaces. React (and React-Haskell) is focused on just UI - it's not a framework.

Currently React-Haskell can render simple stateful components, but not what React calls classes. Put another way, React-Haskell doesn't support lifecycle methods yet.

Here's a simple example which demonstrates basic elements, attributes, state, and handling events.

-- We're creating a class with JSString state
data Example
instance ReactKey Example where
    type ClassState Example = JSString
    type AnimationState Example = ()
    type Signal Example = JSString

-- updating to the new state without animation
transition :: JSString -> JSString -> (JSString, [AnimConfig Example])
transition oldState signal = (signal, [])

view :: JSString -> React Example ()
view str = div_ [ class_ "container" ] $ do
    input_ [ value_ str, onChange (Just . value . target) ]

main :: IO ()
main = withElem "id" $ \elem ->
    render elem =<< createClass view transition "" () []
Author
Joel Burget
Bug reports
https://github.com/joelburget/react-haskell/issues
Category
Web
Copyright
n/a
Homepage
https://github.com/joelburget/react-haskell
Maintainer
joelburget@gmail.com
Package URL
n/a
Stability
n/a

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