nl_tokens: Functional . _getOpenPorts () - > Array Allocates a port for each server instance and each requested port per each server instance
pl_tokens: function ( requestedPortCount ) { var self = this , promises = [ ] , totalPorts = this . _getMaxServers ( ) * ( requestedPortCount + 1 ) ; for ( var i = 0 ; i < totalPorts ; i ++ ) { promises . <mask> ( ( function ( ) { return self . _getOpenPort ( ) ; } ) ( ) ) ; } return Promise . all ( promises ) ; }