@node formatters
@subsection formatters

Formatting procedures used by some components.
@c TODO can we have a backref of every node containing @ref{formatters-proc}?

@deftypevar {Map<string, (e:HTMLElement, s:any) => void>} formatters
@anchor{formatters-proc}

Each procedure takes two arguments. The HTML-element which contents
should be replaced, along with the target value, as returned by @ref{VEvent.getProperty}.
@end deftypevar