react-haskell: Haskell React bindings

[ library, mit, web ] [ Propose Tags ]

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 "" () []
Versions [faq] 1.1.0.0, 1.2.0.0, 1.3.0.0, 2.0.0, 2.0.1
Dependencies aeson, base (>=4.5 && <5), deepseq, ghcjs-base (>=0.1), ghcjs-dom (>=0.1), ghcjs-prim (>=0.1.0.0), lens-family, monads-tf, text, transformers, unordered-containers, void (==0.7) [details]
License MIT
Author Joel Burget
Maintainer joelburget@gmail.com
Category Web
Home page https://github.com/joelburget/react-haskell
Bug tracker https://github.com/joelburget/react-haskell/issues
Source repo head: git clone https://github.com/joelburget/react-haskell.git
Uploaded by joelb at Tue Jul 21 15:42:59 UTC 2015
Distributions NixOS:2.0.1
Downloads 2600 total (162 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2015-07-21 [all 1 reports]

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