Node.js library to parse e-mail addresses

 Parse e-mail address fields.
 Input can be a single address ("andris@kreata.ee"),
 a formatted address ("Andris Reinman <andris@kreata.ee>"),
 a comma separated list of addresses
 ("andris@kreata.ee, andris.reinman@kreata.ee"),
 an address group ("disclosed-recipients:andris@kreata.ee;")
 or a mix of all the formats.
 .
 In addition to comma the semicolon is treated as the list delimiter as
 well (except when used in the group syntax), so a value
 "andris@kreata.ee; andris.reinman@kreata.ee" is identical to
 "andris@kreata.ee, andris.reinman@kreata.ee".
 .
 Node.js is an event-based server-side JavaScript engine.