lib/protocols/wns.js
function sendRequiredErrors(sender, missingProps) {
  _.forEach(missingProps, function (prop) {
    sender.emit('error', prop + ' is missing');
  });
}
function sendRequiredErrors(sender, missingProps) {
  _.forEach(missingProps, function (prop) {
    sender.emit('error', prop + ' is missing');
  });
}
function sendRequiredErrors ( sender , missingProps ) { _ . forEach ( missingProps , function ( prop ) { sender . emit ( 'error' , prop + ' is missing' ) ; } ) ; }
send an error for each missing properties
send an error for each missing properties