Yet Another CPAN Grep

SocketIO-Emitter ( T/TO/TORITSUYO/SocketIO-Emitter-0.04.tar.gz, TORITSUYO, 2016; MetaCPAN )

SocketIO-Emitter/lib/SocketIO/Emitter.pm ( view source; MetaCPAN )

is);
     # prefix
     $self->prefix($self->key ? $self->key : 'socket.io');
}

sub json      { $_[0]->flags->{json}      = 1; $_[0]; }
sub volatile  { $_[0]->flags->{volatile}  = 1; $_[0]; }
sub bro