anchor.diff:  let inline domEl (tag: string) (props: IHTMLProp list) (children: ReactElement list): ReactElement =
       applySpread createEl (tag, keyValueList CaseRules.LowerFirst props, children)
   
  +/// Instantiate a DOM React element (void)
  +let inline voidEl (tag: string) (props: IHTMLProp list) : ReactElement =
  +    applySpread createEl (tag, keyValueList CaseRules.LowerFirst props)
  +
   /// Instantiate an SVG React element
   let inline svgEl (tag: string) (props: #IProp list) (children: ReactElement list): ReactElement =
       applySpread createEl (tag, keyValueList CaseRules.LowerFirst props, children)
   
  +// Standard element
   let inline a b c = domEl "a" b c
   let inline abbr b c = domEl "abbr" b c
   let inline address b c = domEl "address" b c
  -let inline area b c = domEl "area" b c
   let inline article b c = domEl "article" b c
   let inline aside b c = domEl "aside" b c
   let inline audio b c = domEl "audio" b c
   let inline b b' c = domEl "b" b' c
  -let inline ``base`` b c = domEl "base" b c
   let inline bdi b c = domEl "bdi" b c
   let inline bdo b c = domEl "bdo" b c
   let inline big b c = domEl "big" b c
   let inline blockquote b c = domEl "blockquote" b c
   let inline body b c = domEl "body" b c
  -let inline br b c = domEl "br" b c
   let inline button b c = domEl "button" b c
   let inline canvas b c = domEl "canvas" b c
   let inline caption b c = domEl "caption" b c
   let inline cite b c = domEl "cite" b c
   let inline code b c = domEl "code" b c
  -let inline col b c = domEl "col" b c
   let inline colgroup b c = domEl "colgroup" b c
   let inline data b c = domEl "data" b c
   let inline datalist b c = domEl "datalist" b c
  
positive.code: let inline head b c = domEl "head" b c
  let inline header b c = domEl "header" b c
  let inline hgroup b c = domEl "hgroup" b c
  let inline hr b c = domEl "hr" b c
  let inline html b c = domEl "html" b c
  let inline i b c = domEl "i" b c
  let inline iframe b c = domEl "iframe" b c
  let inline img b c = domEl "img" b c
  let inline input b c = domEl "input" b c
  let inline ins b c = domEl "ins" b c
  let inline kbd b c = domEl "kbd" b c
  let inline keygen b c = domEl "keygen" b c
  let inline label b c = domEl "label" b c
  let inline legend b c = domEl "legend" b c
  let inline li b c = domEl "li" b c
  let inline link b c = domEl "link" b c
  let inline main b c = domEl "main" b c
  let inline map b c = domEl "map" b c
  let inline mark b c = domEl "mark" b c
  let inline menu b c = domEl "menu" b c
  let inline menuitem b c = domEl "menuitem" b c
  let inline meta b c = domEl "meta" b c
  let inline meter b c = domEl "meter" b c
  let inline nav b c = domEl "nav" b c
  let inline noscript b c = domEl "noscript" b c
  
negative.code: let inline section b c = domEl "section" b c
  let inline select b c = domEl "select" b c
  let inline small b c = domEl "small" b c
  let inline span b c = domEl "span" b c
  let inline strong b c = domEl "strong" b c
  let inline style b c = domEl "style" b c
  