Specular.FRP.List

dynamicListWithIndex :: forall m a b. MonadFRP m => MonadReplace m => Dynamic (Array a) -> (Int -> Dynamic a -> m b) -> m (Dynamic (Array b))

dynamicListWithIndex dynArray handler Render a list of items from dynArray. Each item will be rendered by handler.

When the array changes, indexes that exist in both old and new array are updated, e.g. the Dynamics passed to handlers are changed. As an optimization, when old and new item values are the same JS object (using ===), the Dynamic is not updated.

If the array grows (a new index appears), a new handler is invoked.

The resulting Dynamic represents return values from all the handlers.

dynamicList :: forall m a b. MonadFRP m => MonadReplace m => Dynamic (Array a) -> (Dynamic a -> m b) -> m (Dynamic (Array b))

dynamicListWithIndex_ :: forall m a. MonadFRP m => MonadReplace m => Dynamic (Array a) -> (Int -> Dynamic a -> m Unit) -> m Unit

dynamicList_ :: forall m a. MonadFRP m => MonadReplace m => Dynamic (Array a) -> (Dynamic a -> m Unit) -> m Unit

weakDynamicListWithIndex :: forall m a b. MonadFRP m => MonadReplace m => WeakDynamic (Array a) -> (Int -> WeakDynamic a -> m b) -> m (WeakDynamic (Array b))

Like listWithIndex, but operates on WeakDynamics.

weakDynamicList :: forall m a b. MonadFRP m => MonadReplace m => WeakDynamic (Array a) -> (WeakDynamic a -> m b) -> m (WeakDynamic (Array b))

weakDynamicListWithIndex_ :: forall m a. MonadFRP m => MonadReplace m => WeakDynamic (Array a) -> (Int -> WeakDynamic a -> m Unit) -> m Unit

weakDynamicList_ :: forall m a. MonadFRP m => MonadReplace m => WeakDynamic (Array a) -> (WeakDynamic a -> m Unit) -> m Unit