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Adds a spec constructor function with getInitialState #49

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Oct 18, 2015
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Adds a spec constructor function with getInitialState #49

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10 changes: 9 additions & 1 deletion docs/React.md
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Original file line number Diff line number Diff line change
Expand Up @@ -230,7 +230,15 @@ A specification of a component.
spec :: forall props state eff. state -> Render props state eff -> ReactSpec props state eff
```

Create a component specification.
Create a component specification with a provided state.

#### `spec'`

``` purescript
spec' :: forall props state eff. GetInitialState props state eff -> Render props state eff -> ReactSpec props state eff
```

Create a component specification with a get initial state function.

#### `ReactClass`

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28 changes: 16 additions & 12 deletions src/React.purs
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Expand Up @@ -38,7 +38,7 @@ module React

, EventHandlerContext()

, spec
, spec, spec'

, getProps
, getRefs
Expand Down Expand Up @@ -244,19 +244,23 @@ type ReactSpec props state eff =
, componentWillUnmount :: ComponentWillUnmount props state eff
}

-- | Create a component specification.
-- | Create a component specification with a provided state.
spec :: forall props state eff. state -> Render props state eff -> ReactSpec props state eff
spec st renderFn =
{ render: renderFn
, displayName: ""
, getInitialState: \_ -> pure st
, componentWillMount: \_ -> return unit
, componentDidMount: \_ -> return unit
spec state = spec' (\_ -> pure state)

-- | Create a component specification with a get initial state function.
spec' :: forall props state eff. GetInitialState props state eff -> Render props state eff -> ReactSpec props state eff
spec' getInitialState renderFn =
{ render: renderFn
, displayName: ""
, getInitialState: getInitialState
, componentWillMount: \_ -> return unit
, componentDidMount: \_ -> return unit
, componentWillReceiveProps: \_ _ -> return unit
, shouldComponentUpdate: \_ _ _ -> return true
, componentWillUpdate: \_ _ _ -> return unit
, componentDidUpdate: \_ _ _ -> return unit
, componentWillUnmount: \_ -> return unit
, shouldComponentUpdate: \_ _ _ -> return true
, componentWillUpdate: \_ _ _ -> return unit
, componentDidUpdate: \_ _ _ -> return unit
, componentWillUnmount: \_ -> return unit
}

-- | React class for components.
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