mostly finished rewrite

public/node_modules/dom-helpers/esm/scrollLeft.js

@@ -0,0 +1,9 @@
+import getScrollAccessor from './getScrollAccessor';
+/**
+ * Gets or sets the scroll left position of a given element.
+ * 
+ * @param node the element
+ * @param val the position to set
+ */
+
+export default getScrollAccessor('pageXOffset');