Setting the `objectMode` option in the `net.Socket()` constructor causes an abort on write

[lpinca]

Version

v16.10.0

Platform

Darwin imac.local 20.6.0 Darwin Kernel Version 20.6.0: Mon Aug 30 06:12:21 PDT 2021; root:xnu-7195.141.6~3/RELEASE_X86_64 x86_64

Subsystem

net

What steps will reproduce the bug?

$ cat crash.js
'use strict';

const net = require('net');

const server = net.createServer();

server.on('connection', function (socket) {
  socket.write(Buffer.from('foo'));
  socket.resume();
});

server.on('listening', function () {
  const { port } = server.address();
  const socket = net.createConnection({ port, objectMode: true });

  socket.on('data', function (chunk) {
    console.log(chunk);
    socket.write(chunk);
  });
});

server.listen();

$ node crash.js
<Buffer 66 6f 6f>
node[235]: ../src/stream_base.cc:220:int node::StreamBase::WriteString(const v8::FunctionCallbackInfo<v8::Value>&) [with node::encoding enc = (node::encoding)1]: Assertion `args[1]->IsString()' failed.
 1: 0xafd010 node::Abort() [node]
 2: 0xafd08e  [node]
 3: 0xbdfd0e int node::StreamBase::WriteString<(node::encoding)1>(v8::FunctionCallbackInfo<v8::Value> const&) [node]
 4: 0xbe0990 void node::StreamBase::JSMethod<&(int node::StreamBase::WriteString<(node::encoding)1>(v8::FunctionCallbackInfo<v8::Value> const&))>(v8::FunctionCallbackInfo<v8::Value> const&) [node]
 5: 0xd4339b  [node]
 6: 0xd4462c  [node]
 7: 0xd44b06 v8::internal::Builtin_HandleApiCall(int, unsigned long*, v8::internal::Isolate*) [node]
 8: 0x15e8099  [node]
Aborted

How often does it reproduce? Is there a required condition?

Always. No required condition.

What is the expected behavior?

An error should be thrown if any of the objectMode, readableObjectMode, or writableObjectMode options are set when a net.Socket is instantiated.

What do you see instead?

The options are accepted but they not make sense in a socket context.

Additional information

The issue was found by @pimterry in websockets/ws#1952.

[juanarbol]

Not sure about this, I was considering reading the docs, but they seem to be outdated, the socket.connect(options[, connectListener]), or I do not know if this is misuse or we do not support that bjectMode option or our docs are outdated