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Parametrise EventListener #24

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Parametrise EventListener #24

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8 changes: 4 additions & 4 deletions docs/DOM/Event/EventTarget.md
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
#### `EventListener`

``` purescript
data EventListener :: # ! -> *
data EventListener :: * -> # ! -> *
```

A boxed function that can be used as an event listener. This is necessary
Expand All @@ -12,15 +12,15 @@ due to the underling implementation of Eff functions.
#### `eventListener`

``` purescript
eventListener :: forall eff a. (Event -> Eff eff a) -> EventListener eff
eventListener :: forall eff a ev. (ev -> Eff eff a) -> EventListener ev eff
```

Creates an EventListener from a normal PureScript Eff function.

#### `addEventListener`

``` purescript
addEventListener :: forall eff. EventType -> EventListener (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit
addEventListener :: forall eff ev. EventType -> EventListener ev (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit
```

Adds a listener to an event target. The boolean argument indicates whether
Expand All @@ -29,7 +29,7 @@ the listener should be added for the "capture" phase.
#### `removeEventListener`

``` purescript
removeEventListener :: forall eff. EventType -> EventListener (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit
removeEventListener :: forall eff ev. EventType -> EventListener ev (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit
```

Removes a listener to an event target. The boolean argument indicates
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8 changes: 4 additions & 4 deletions src/DOM/Event/EventTarget.purs
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Expand Up @@ -10,18 +10,18 @@ import DOM.Event.Types

-- | A boxed function that can be used as an event listener. This is necessary
-- | due to the underling implementation of Eff functions.
foreign import data EventListener :: # ! -> *
foreign import data EventListener :: * -> # ! -> *

-- | Creates an EventListener from a normal PureScript Eff function.
foreign import eventListener :: forall eff a. (Event -> Eff eff a) -> EventListener eff
foreign import eventListener :: forall eff a ev. (ev -> Eff eff a) -> EventListener ev eff

-- | Adds a listener to an event target. The boolean argument indicates whether
-- | the listener should be added for the "capture" phase.
foreign import addEventListener :: forall eff. EventType -> EventListener (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit
foreign import addEventListener :: forall eff ev. EventType -> EventListener ev (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit

-- | Removes a listener to an event target. The boolean argument indicates
-- | whether the listener should be removed for the "capture" phase.
foreign import removeEventListener :: forall eff. EventType -> EventListener (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit
foreign import removeEventListener :: forall eff ev. EventType -> EventListener ev (dom :: DOM | eff) -> Boolean -> EventTarget -> Eff (dom :: DOM | eff) Unit

-- | Dispatches an event from an event target.
foreign import dispatchEvent :: forall eff. Event -> EventTarget -> Eff (dom :: DOM, err :: EXCEPTION | eff) Boolean