javascript - strings get concatenated on other end in TLS socket connection in node -

i tailing file using tail-always , transferring data server using tls socket in node. here code transfer lines server

var client = tls.connect(port,serveraddress, options, function() {     tail.on('line', function(data) {             console.log(data.tostring('utf-8'))             client.write(data.tostring('utf-8'));     });     tail.on('error', function(data) {         console.log("error:", data);     });     tail.watch(); }); 

on side server listens port , grabs text. code :

var server = tls.createserver(options, function(tslsender) {     tslsender.on('data', function(data) {             console.log(data.tostring('utf-8'));     });     tslsender.on('close', function() {             console.log('closed connection');     }); }); 

the program works when single line added @ time file , when multiple line added file lines gets concatenated on server side.i have confirmed not getting concatenated before client.write function.
how can solve problem ?

a standard stream bunch of bytes. writing 1 line @ time @ 1 end of stream has no effect on how data received @ other end. if want server process data receiving 1 line @ time, need on server using split.

var split = require('split');  var server = tls.createserver(options, function(tslsender) {     let linestream = tslsender.pipe(split());     linestream.on('data', function(data) {         console.log(data.tostring('utf-8'));     });      tslsender.on('close', function() {         console.log('closed connection');     }); });