vuejs/node_modules/node-ipc/example/TCPSocket/basicSync/hello-client.js

const ipc=require('../../../node-ipc');

/***************************************\
 *
 * You should start both hello and world
 * then you will see them communicating.
 *
 * *************************************/

ipc.config.id = 'hello';
ipc.config.retry= 1500;
ipc.config.sync= true;

ipc.connectToNet(
    'world',
    function(){
        ipc.of.world.on(
            'connect',
            function(){
                ipc.log('## connected to world ##', ipc.config.delay);

                //queue up a bunch of requests to be sent synchronously
                for(var i=0; i<10; i++){
                    ipc.of.world.emit(
                        'message',
                        'hello'+i
                    );
                }
            }
        );
        ipc.of.world.on(
            'disconnect',
            function(){
                ipc.log('disconnected from world');
            }
        );
        ipc.of.world.on(
            'message',
            function(data){
                ipc.log('got a message from world : ', data,'\n\n');
            }
        );
    }
);

console.log(ipc);