Module

Concur.React.Props

Package: purescript-concur-react
Repository: ajnsit/purescript-concur

#emptyProp_ Source

emptyProp_ :: Props

#ReactProps Source

type ReactProps a = Props Props a

#emptyProp Source

emptyProp :: forall a. ReactProps a

#unsafeMkPropHandler Source

unsafeMkPropHandler :: forall a. String -> ReactProps a

Construct a custom prop handler

#unsafeMkProp Source

unsafeMkProp :: forall b a. String -> a -> ReactProps b

Construct a custom key value prop

#RRef Source

data RRef :: Type -> Type

#createRef Source

createRef :: forall a. Effect (RRef a)

#refSetter Source

refSetter :: forall a. RRef a -> a -> Effect Unit

#refGetter_ Source

refGetter_ :: forall a. RRef a -> Effect (Nullable a)

#refGetter Source

refGetter :: forall a. RRef a -> Effect (Maybe a)

refGetter will collapse nullable values So it will never return a Just null, only either Nothing, or Just (notNull a) So with Nullable a, it is easier, without loss of generality, to use refNullableGetter

#refNullableGetter Source

refNullableGetter :: forall a. RRef (Nullable a) -> Effect (Maybe a)

#refProp Source

refProp :: forall b a. RRef a -> ReactProps a -> ReactProps b

Use refProp to convert a Handler to a static prop The value returned by the handler is stored in the RRef passed

#classList Source

classList :: forall a. Array (Maybe String) -> ReactProps a

Shortcut for the common case of a list of classes

#unsafeTargetValue Source

unsafeTargetValue :: forall r. SyntheticEvent_ r -> String

Get the event target's current value HACK: This is brittle thanks to React's event object reuse! Safest is to use it directly on the prop like unsafeTargetValue <$> onKeyDown

#isEnterEvent Source

isEnterEvent :: SyntheticKeyboardEvent -> Boolean

Check if a keyboard event was Enter

#resetTargetValue Source

resetTargetValue :: forall event. String -> event -> Effect Unit

IMPORTANT: UNSAFE: It's unsafe to use this outside this module

#aria Source

aria :: forall a ariaAttrs. Record ariaAttrs -> ReactProps a

#_data Source

_data :: forall a dataAttrs. Record dataAttrs -> ReactProps a

#style Source

style :: forall a style. Record style -> ReactProps a

#dangerouslySetInnerHTML Source

dangerouslySetInnerHTML :: forall a. { __html :: String } -> ReactProps a

#accept Source

accept :: forall a. String -> ReactProps a

#acceptCharset Source

acceptCharset :: forall a. String -> ReactProps a

#accessKey Source

accessKey :: forall a. String -> ReactProps a

#action Source

action :: forall a. String -> ReactProps a

#allowFullScreen Source

allowFullScreen :: forall a. Boolean -> ReactProps a

#allowTransparency Source

allowTransparency :: forall a. Boolean -> ReactProps a

#alt Source

alt :: forall a. String -> ReactProps a

#async Source

async :: forall a. Boolean -> ReactProps a

#autoComplete Source

autoComplete :: forall a. String -> ReactProps a

#autoFocus Source

autoFocus :: forall a. Boolean -> ReactProps a

#autoPlay Source

autoPlay :: forall a. Boolean -> ReactProps a

#capture Source

capture :: forall a. Boolean -> ReactProps a

#cellPadding Source

cellPadding :: forall a. String -> ReactProps a

#cellSpacing Source

cellSpacing :: forall a. String -> ReactProps a

#charSet Source

charSet :: forall a. String -> ReactProps a

#challenge Source

challenge :: forall a. String -> ReactProps a

#checked Source

checked :: forall a. Boolean -> ReactProps a

#cite Source

cite :: forall a. String -> ReactProps a

#classID Source

classID :: forall a. String -> ReactProps a

#className Source

className :: forall a. String -> ReactProps a

#cols Source

cols :: forall a. Int -> ReactProps a

#colSpan Source

colSpan :: forall a. Int -> ReactProps a

#content Source

content :: forall a. String -> ReactProps a

#contentEditable Source

contentEditable :: forall a. Boolean -> ReactProps a

#contextMenu Source

contextMenu :: forall a. String -> ReactProps a

#controls Source

controls :: forall a. Boolean -> ReactProps a

#coords Source

coords :: forall a. String -> ReactProps a

#crossOrigin Source

crossOrigin :: forall a. String -> ReactProps a

#dateTime Source

dateTime :: forall a. String -> ReactProps a

#default Source

default :: forall a. Boolean -> ReactProps a

#defaultChecked Source

defaultChecked :: forall a. Boolean -> ReactProps a

#defaultValue Source

defaultValue :: forall a. String -> ReactProps a

#defer Source

defer :: forall a. Boolean -> ReactProps a

#dir Source

dir :: forall a. String -> ReactProps a

#disabled Source

disabled :: forall a. Boolean -> ReactProps a

#download Source

download :: forall a. String -> ReactProps a

#draggable Source

draggable :: forall a. Boolean -> ReactProps a

#encType Source

encType :: forall a. String -> ReactProps a

#form Source

form :: forall a. String -> ReactProps a

#formAction Source

formAction :: forall a. String -> ReactProps a

#formEncType Source

formEncType :: forall a. String -> ReactProps a

#formMethod Source

formMethod :: forall a. String -> ReactProps a

#formNoValidate Source

formNoValidate :: forall a. Boolean -> ReactProps a

#formTarget Source

formTarget :: forall a. String -> ReactProps a

#frameBorder Source

frameBorder :: forall a. String -> ReactProps a

#headers Source

headers :: forall a. String -> ReactProps a

#height Source

height :: forall a. String -> ReactProps a

#hidden Source

hidden :: forall a. Boolean -> ReactProps a

#high Source

high :: forall a. String -> ReactProps a

#href Source

href :: forall a. String -> ReactProps a

#hrefLang Source

hrefLang :: forall a. String -> ReactProps a

#htmlFor Source

htmlFor :: forall a. String -> ReactProps a

#httpEquiv Source

httpEquiv :: forall a. String -> ReactProps a

#icon Source

icon :: forall a. String -> ReactProps a

#_id Source

_id :: forall a. String -> ReactProps a

#inputMode Source

inputMode :: forall a. String -> ReactProps a

#integrity Source

integrity :: forall a. String -> ReactProps a

#is Source

is :: forall a. String -> ReactProps a

#key Source

key :: forall a. String -> ReactProps a

#keyParams Source

keyParams :: forall a. String -> ReactProps a

#keyType Source

keyType :: forall a. String -> ReactProps a

#kind Source

kind :: forall a. String -> ReactProps a

#label Source

label :: forall a. String -> ReactProps a

#lang Source

lang :: forall a. String -> ReactProps a

#list Source

list :: forall a. String -> ReactProps a

#loop Source

loop :: forall a. Boolean -> ReactProps a

#low Source

low :: forall a. String -> ReactProps a

#manifest Source

manifest :: forall a. String -> ReactProps a

#marginHeight Source

marginHeight :: forall a. String -> ReactProps a

#marginWidth Source

marginWidth :: forall a. String -> ReactProps a

#max Source

max :: forall a. String -> ReactProps a

#maxLength Source

maxLength :: forall a. String -> ReactProps a

#media Source

media :: forall a. String -> ReactProps a

#mediaGroup Source

mediaGroup :: forall a. String -> ReactProps a

#method Source

method :: forall a. String -> ReactProps a

#min Source

min :: forall a. String -> ReactProps a

#minLength Source

minLength :: forall a. String -> ReactProps a

#multiple Source

multiple :: forall a. Boolean -> ReactProps a

#muted Source

muted :: forall a. Boolean -> ReactProps a

#name Source

name :: forall a. String -> ReactProps a

#nonce Source

nonce :: forall a. String -> ReactProps a

#noValidate Source

noValidate :: forall a. Boolean -> ReactProps a

#open Source

open :: forall a. Boolean -> ReactProps a

#optimum Source

optimum :: forall a. String -> ReactProps a

#pattern Source

pattern :: forall a. String -> ReactProps a

#placeholder Source

placeholder :: forall a. String -> ReactProps a

#poster Source

poster :: forall a. String -> ReactProps a

#preload Source

preload :: forall a. String -> ReactProps a

#profile Source

profile :: forall a. String -> ReactProps a

#radioGroup Source

radioGroup :: forall a. String -> ReactProps a

#readOnly Source

readOnly :: forall a. Boolean -> ReactProps a

#rel Source

rel :: forall a. String -> ReactProps a

#required Source

required :: forall a. Boolean -> ReactProps a

#reversed Source

reversed :: forall a. Boolean -> ReactProps a

#role Source

role :: forall a. String -> ReactProps a

#rows Source

rows :: forall a. Int -> ReactProps a

#rowSpan Source

rowSpan :: forall a. Int -> ReactProps a

#sandbox Source

sandbox :: forall a. String -> ReactProps a

#scope Source

scope :: forall a. String -> ReactProps a

#scoped Source

scoped :: forall a. Boolean -> ReactProps a

#scrolling Source

scrolling :: forall a. String -> ReactProps a

#seamless Source

seamless :: forall a. Boolean -> ReactProps a

#selected Source

selected :: forall a. Boolean -> ReactProps a

#shape Source

shape :: forall a. String -> ReactProps a

#size Source

size :: forall a. Int -> ReactProps a

#sizes Source

sizes :: forall a. String -> ReactProps a

#span Source

span :: forall a. Int -> ReactProps a

#spellCheck Source

spellCheck :: forall a. Boolean -> ReactProps a

#src Source

src :: forall a. String -> ReactProps a

#srcDoc Source

srcDoc :: forall a. String -> ReactProps a

#srcLang Source

srcLang :: forall a. String -> ReactProps a

#srcSet Source

srcSet :: forall a. String -> ReactProps a

#start Source

start :: forall a. Int -> ReactProps a

#step Source

step :: forall a. String -> ReactProps a

#summary Source

summary :: forall a. String -> ReactProps a

#tabIndex Source

tabIndex :: forall a. Int -> ReactProps a

#target Source

target :: forall a. String -> ReactProps a

#title Source

title :: forall a. String -> ReactProps a

#_type Source

_type :: forall a. String -> ReactProps a

#useMap Source

useMap :: forall a. String -> ReactProps a

#value Source

value :: forall a. String -> ReactProps a

#valueArray Source

valueArray :: forall a. Array String -> ReactProps a

#width Source

width :: forall a. String -> ReactProps a

#wmode Source

wmode :: forall a. String -> ReactProps a

#wrap Source

wrap :: forall a. String -> ReactProps a

#about Source

about :: forall a. String -> ReactProps a

#datatype Source

datatype :: forall a. String -> ReactProps a

#inlist Source

inlist :: forall a. String -> ReactProps a

#prefix Source

prefix :: forall a. String -> ReactProps a

#property Source

property :: forall a. String -> ReactProps a

#resource Source

resource :: forall a. String -> ReactProps a

#typeof Source

typeof :: forall a. String -> ReactProps a

#vocab Source

vocab :: forall a. String -> ReactProps a

#autoCapitalize Source

autoCapitalize :: forall a. String -> ReactProps a

#autoCorrect Source

autoCorrect :: forall a. String -> ReactProps a

#autoSave Source

autoSave :: forall a. String -> ReactProps a

#color Source

color :: forall a. String -> ReactProps a

#itemProp Source

itemProp :: forall a. String -> ReactProps a

#itemScope Source

itemScope :: forall a. Boolean -> ReactProps a

#itemType Source

itemType :: forall a. String -> ReactProps a

#itemID Source

itemID :: forall a. String -> ReactProps a

#itemRef Source

itemRef :: forall a. String -> ReactProps a

#results Source

results :: forall a. Int -> ReactProps a

#security Source

security :: forall a. String -> ReactProps a

#unselectable Source

unselectable :: forall a. Boolean -> ReactProps a

#onAnimationStart Source

onAnimationStart :: ReactProps SyntheticAnimationEvent

#onAnimationEnd Source

onAnimationEnd :: ReactProps SyntheticAnimationEvent

#onAnimationIteration Source

onAnimationIteration :: ReactProps SyntheticAnimationEvent

#onTransitionEnd Source

onTransitionEnd :: ReactProps SyntheticTransitionEvent

#onToggle Source

onToggle :: ReactProps SyntheticEvent

#onError Source

onError :: ReactProps SyntheticEvent

#onLoad Source

onLoad :: ReactProps SyntheticEvent

#onAbort Source

onAbort :: ReactProps SyntheticEvent

#onCanPlay Source

onCanPlay :: ReactProps SyntheticEvent

#onCanPlayThrough Source

onCanPlayThrough :: ReactProps SyntheticEvent

#onDurationChange Source

onDurationChange :: ReactProps SyntheticEvent

#onEmptied Source

onEmptied :: ReactProps SyntheticEvent

#onEncrypted Source

onEncrypted :: ReactProps SyntheticEvent

#onEnded Source

onEnded :: ReactProps SyntheticEvent

#onLoadedData Source

onLoadedData :: ReactProps SyntheticEvent

#onLoadedMetadata Source

onLoadedMetadata :: ReactProps SyntheticEvent

#onLoadStart Source

onLoadStart :: ReactProps SyntheticEvent

#onPause Source

onPause :: ReactProps SyntheticEvent

#onPlay Source

onPlay :: ReactProps SyntheticEvent

#onPlaying Source

onPlaying :: ReactProps SyntheticEvent

#onProgress Source

onProgress :: ReactProps SyntheticEvent

#onRateChange Source

onRateChange :: ReactProps SyntheticEvent

#onSeeked Source

onSeeked :: ReactProps SyntheticEvent

#onSeeking Source

onSeeking :: ReactProps SyntheticEvent

#onStalled Source

onStalled :: ReactProps SyntheticEvent

#onSuspend Source

onSuspend :: ReactProps SyntheticEvent

#onTimeUpdate Source

onTimeUpdate :: ReactProps SyntheticEvent

#onVolumeChange Source

onVolumeChange :: ReactProps SyntheticEvent

#onWaiting Source

onWaiting :: ReactProps SyntheticEvent

#onCopy Source

onCopy :: ReactProps SyntheticClipboardEvent

#onCut Source

onCut :: ReactProps SyntheticClipboardEvent

#onPaste Source

onPaste :: ReactProps SyntheticClipboardEvent

#onCompositionEnd Source

onCompositionEnd :: ReactProps SyntheticCompositionEvent

#onCompositionStart Source

onCompositionStart :: ReactProps SyntheticCompositionEvent

#onCompositionUpdate Source

onCompositionUpdate :: ReactProps SyntheticCompositionEvent

#onKeyDown Source

onKeyDown :: ReactProps SyntheticKeyboardEvent

#onKeyPress Source

onKeyPress :: ReactProps SyntheticKeyboardEvent

#onKeyUp Source

onKeyUp :: ReactProps SyntheticKeyboardEvent

#onKeyEnter Source

onKeyEnter :: ReactProps SyntheticKeyboardEvent

#onFocus Source

onFocus :: ReactProps SyntheticFocusEvent

#onBlur Source

onBlur :: ReactProps SyntheticFocusEvent

#onChange Source

onChange :: ReactProps SyntheticInputEvent

#onInput Source

onInput :: ReactProps SyntheticInputEvent

#onInvalid Source

onInvalid :: ReactProps SyntheticInputEvent

#onSubmit Source

onSubmit :: ReactProps SyntheticInputEvent

#onClick Source

onClick :: ReactProps SyntheticMouseEvent

#onContextMenu Source

onContextMenu :: ReactProps SyntheticMouseEvent

#onDoubleClick Source

onDoubleClick :: ReactProps SyntheticMouseEvent

#onDrag Source

onDrag :: ReactProps SyntheticMouseEvent

#onDragEnd Source

onDragEnd :: ReactProps SyntheticMouseEvent

#onDragEnter Source

onDragEnter :: ReactProps SyntheticMouseEvent

#onDragExit Source

onDragExit :: ReactProps SyntheticMouseEvent

#onDragLeave Source

onDragLeave :: ReactProps SyntheticMouseEvent

#onDragOver Source

onDragOver :: ReactProps SyntheticMouseEvent

#onDragStart Source

onDragStart :: ReactProps SyntheticMouseEvent

#onDrop Source

onDrop :: ReactProps SyntheticMouseEvent

#onMouseDown Source

onMouseDown :: ReactProps SyntheticMouseEvent

#onMouseEnter Source

onMouseEnter :: ReactProps SyntheticMouseEvent

#onMouseLeave Source

onMouseLeave :: ReactProps SyntheticMouseEvent

#onMouseMove Source

onMouseMove :: ReactProps SyntheticMouseEvent

#onMouseOut Source

onMouseOut :: ReactProps SyntheticMouseEvent

#onMouseOver Source

onMouseOver :: ReactProps SyntheticMouseEvent

#onMouseUp Source

onMouseUp :: ReactProps SyntheticMouseEvent

#onSelect Source

onSelect :: ReactProps SyntheticEvent

#onTouchCancel Source

onTouchCancel :: ReactProps SyntheticTouchEvent

#onTouchEnd Source

onTouchEnd :: ReactProps SyntheticTouchEvent

#onTouchMove Source

onTouchMove :: ReactProps SyntheticTouchEvent

#onTouchStart Source

onTouchStart :: ReactProps SyntheticTouchEvent

#onScroll Source

onScroll :: ReactProps SyntheticUIEvent

#onWheel Source

onWheel :: ReactProps SyntheticWheelEvent

#onAnimationStartCapture Source

onAnimationStartCapture :: ReactProps SyntheticAnimationEvent

#onAnimationEndCapture Source

onAnimationEndCapture :: ReactProps SyntheticAnimationEvent

#onAnimationIterationCapture Source

onAnimationIterationCapture :: ReactProps SyntheticAnimationEvent

#onTransitionEndCapture Source

onTransitionEndCapture :: ReactProps SyntheticTransitionEvent

#onToggleCapture Source

onToggleCapture :: ReactProps SyntheticEvent

#onErrorCapture Source

onErrorCapture :: ReactProps SyntheticEvent

#onLoadCapture Source

onLoadCapture :: ReactProps SyntheticEvent

#onAbortCapture Source

onAbortCapture :: ReactProps SyntheticEvent

#onCanPlayCapture Source

onCanPlayCapture :: ReactProps SyntheticEvent

#onCanPlayThroughCapture Source

onCanPlayThroughCapture :: ReactProps SyntheticEvent

#onDurationChangeCapture Source

onDurationChangeCapture :: ReactProps SyntheticEvent

#onEmptiedCapture Source

onEmptiedCapture :: ReactProps SyntheticEvent

#onEncryptedCapture Source

onEncryptedCapture :: ReactProps SyntheticEvent

#onEndedCapture Source

onEndedCapture :: ReactProps SyntheticEvent

#onLoadedDataCapture Source

onLoadedDataCapture :: ReactProps SyntheticEvent

#onLoadedMetadataCapture Source

onLoadedMetadataCapture :: ReactProps SyntheticEvent

#onLoadStartCapture Source

onLoadStartCapture :: ReactProps SyntheticEvent

#onPauseCapture Source

onPauseCapture :: ReactProps SyntheticEvent

#onPlayCapture Source

onPlayCapture :: ReactProps SyntheticEvent

#onPlayingCapture Source

onPlayingCapture :: ReactProps SyntheticEvent

#onProgressCapture Source

onProgressCapture :: ReactProps SyntheticEvent

#onRateChangeCapture Source

onRateChangeCapture :: ReactProps SyntheticEvent

#onSeekedCapture Source

onSeekedCapture :: ReactProps SyntheticEvent

#onSeekingCapture Source

onSeekingCapture :: ReactProps SyntheticEvent

#onStalledCapture Source

onStalledCapture :: ReactProps SyntheticEvent

#onSuspendCapture Source

onSuspendCapture :: ReactProps SyntheticEvent

#onTimeUpdateCapture Source

onTimeUpdateCapture :: ReactProps SyntheticEvent

#onVolumeChangeCapture Source

onVolumeChangeCapture :: ReactProps SyntheticEvent

#onWaitingCapture Source

onWaitingCapture :: ReactProps SyntheticEvent

#onCopyCapture Source

onCopyCapture :: ReactProps SyntheticClipboardEvent

#onCutCapture Source

onCutCapture :: ReactProps SyntheticClipboardEvent

#onPasteCapture Source

onPasteCapture :: ReactProps SyntheticClipboardEvent

#onCompositionEndCapture Source

onCompositionEndCapture :: ReactProps SyntheticCompositionEvent

#onCompositionStartCapture Source

onCompositionStartCapture :: ReactProps SyntheticCompositionEvent

#onCompositionUpdateCapture Source

onCompositionUpdateCapture :: ReactProps SyntheticCompositionEvent

#onKeyDownCapture Source

onKeyDownCapture :: ReactProps SyntheticKeyboardEvent

#onKeyPressCapture Source

onKeyPressCapture :: ReactProps SyntheticKeyboardEvent

#onKeyUpCapture Source

onKeyUpCapture :: ReactProps SyntheticKeyboardEvent

#onFocusCapture Source

onFocusCapture :: ReactProps SyntheticFocusEvent

#onBlurCapture Source

onBlurCapture :: ReactProps SyntheticFocusEvent

#onChangeCapture Source

onChangeCapture :: ReactProps SyntheticInputEvent

#onInputCapture Source

onInputCapture :: ReactProps SyntheticInputEvent

#onInvalidCapture Source

onInvalidCapture :: ReactProps SyntheticInputEvent

#onSubmitCapture Source

onSubmitCapture :: ReactProps SyntheticInputEvent

#onClickCapture Source

onClickCapture :: ReactProps SyntheticMouseEvent

#onContextMenuCapture Source

onContextMenuCapture :: ReactProps SyntheticMouseEvent

#onDoubleClickCapture Source

onDoubleClickCapture :: ReactProps SyntheticMouseEvent

#onDragCapture Source

onDragCapture :: ReactProps SyntheticMouseEvent

#onDragEndCapture Source

onDragEndCapture :: ReactProps SyntheticMouseEvent

#onDragEnterCapture Source

onDragEnterCapture :: ReactProps SyntheticMouseEvent

#onDragExitCapture Source

onDragExitCapture :: ReactProps SyntheticMouseEvent

#onDragLeaveCapture Source

onDragLeaveCapture :: ReactProps SyntheticMouseEvent

#onDragOverCapture Source

onDragOverCapture :: ReactProps SyntheticMouseEvent

#onDragStartCapture Source

onDragStartCapture :: ReactProps SyntheticMouseEvent

#onDropCapture Source

onDropCapture :: ReactProps SyntheticMouseEvent

#onMouseDownCapture Source

onMouseDownCapture :: ReactProps SyntheticMouseEvent

#onMouseEnterCapture Source

onMouseEnterCapture :: ReactProps SyntheticMouseEvent

#onMouseLeaveCapture Source

onMouseLeaveCapture :: ReactProps SyntheticMouseEvent

#onMouseMoveCapture Source

onMouseMoveCapture :: ReactProps SyntheticMouseEvent

#onMouseOutCapture Source

onMouseOutCapture :: ReactProps SyntheticMouseEvent

#onMouseOverCapture Source

onMouseOverCapture :: ReactProps SyntheticMouseEvent

#onMouseUpCapture Source

onMouseUpCapture :: ReactProps SyntheticMouseEvent

#onSelectCapture Source

onSelectCapture :: ReactProps SyntheticEvent

#onTouchCancelCapture Source

onTouchCancelCapture :: ReactProps SyntheticTouchEvent

#onTouchEndCapture Source

onTouchEndCapture :: ReactProps SyntheticTouchEvent

#onTouchMoveCapture Source

onTouchMoveCapture :: ReactProps SyntheticTouchEvent

#onTouchStartCapture Source

onTouchStartCapture :: ReactProps SyntheticTouchEvent

#onScrollCapture Source

onScrollCapture :: ReactProps SyntheticUIEvent

#onWheelCapture Source

onWheelCapture :: ReactProps SyntheticWheelEvent

#ref Source

ref :: ReactProps (Nullable ReactRef)

#suppressContentEditableWarning Source

suppressContentEditableWarning :: forall a. Boolean -> ReactProps a

#x Source

x :: forall a. Int -> ReactProps a

#y Source

y :: forall a. Int -> ReactProps a

#cx Source

cx :: forall a. Int -> ReactProps a

#cy Source

cy :: forall a. Int -> ReactProps a

#r Source

r :: forall a. Int -> ReactProps a

#fill Source

fill :: forall a. String -> ReactProps a

#opacity Source

opacity :: forall a. Int -> ReactProps a

#fillOpacity Source

fillOpacity :: forall a. Int -> ReactProps a

#stroke Source

stroke :: forall a. String -> ReactProps a

#strokeWidth Source

strokeWidth :: forall a. Int -> ReactProps a

#points Source

points :: forall a. String -> ReactProps a

#d Source

d :: forall a. String -> ReactProps a

#viewBox Source

viewBox :: forall a. String -> ReactProps a