🐛 fixed error handle in drawIO -> Either monad

rv-vmartins · rv-vmartins · commit be6b241115ab · 2017-07-25T18:28:21.000-03:00
diff --git a/lib/placeload.js b/lib/placeload.js
@@ -65,10 +65,12 @@ const elementStyle = (elements, newElement) => ({
 // drawIO :: F -> IO -> F(IO)
 const drawIO = (f, _IO) => {
   return _IO.map((elements) => {
-    const newElement = document.createElement('div')
-    styl(newElement).addClass('placeload-masker')
-    f(elementStyle(elements, newElement))
-    return Right({...elements.value, elems: [...elements.value.elems, newElement]})
+    return elements.map(el => {
+      const newElement = document.createElement('div')
+      styl(newElement).addClass('placeload-masker')
+      f(elementStyle(elements, newElement))
+      return {...elements.value, elems: [...elements.value.elems, newElement]}
+    })
   })
 }
 
@@ -100,7 +102,7 @@ const Placeload = {
 }
 
 Placeload
-  .$('.user-kplaceload')
+  .$('.user-placeload')
   .config({speed: '2s'})
   .line((element) => element.width(20).height(100))
   .config({spaceBetween: '20px'})
