Subject

{string} element - HTML element that you want to create

{string} [textAsString] - inserts string into the virtual element

{string} [textAsHTML] - inserts html given as string to the virtual element

{Object} [properties] - key value pair of properties for HTML {Element}

{Object} [setAttributes] - allows you to set attribute on the element using setAttribute method

{Array} [subjects] - children of the current subject.