#!/usr/bin/env js
var email = " hogehoge@example.com  \n";
print(email);
var localpart = "", domainpart ="";
if (email.match(/\s*(\S+?)@([^@]+)\s*/)){
    localpart = RegExp.$1;
    domainpart = RegExp.$2;
}

print(`local=${localpart}, dom=${domainpart}`);