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Sending an array from websocket to clients

I have a problem sending an array from backend js to the client side.

I tried the following on the server side:

for (var i=0; i < clients.length; i++) {
    clients[i].send(clients);
}

for (var i=0; i < clients.length; i++) {
    clients[i].send(JSON.stringify(clients));
}
  • also using json.stringify on the client side as well
for (var i=0; i < clients.length; i++) {
    clients[i].send(clients.join('\n')));
}
  • I also tried this method on the client side.

Unfortunately, none of the above solutions worked. The JSON.stringify method obviously did not work on the server, since JSON.stringify is a browser, however other methods returned either [object Object], or"[object Object]"

How can I send an array clientsto the client side, or even if I can encode it in JSON, and then send it and parse on the client side.

In fact, all I need is to send the content to the client side, but I don’t know how to do it. haha

Any ideas are welcome :)

+3
2

Nodejs, JSON ( V8, Nodejs ).

JSON.stringify() JSON.parse().

:

> s = JSON.stringify([1,2,3]);
'[1,2,3]'
> a = JSON.parse(s);
[ 1, 2, 3 ]

, .

+5

, , .

.toString():

    for (var i=0; i < clients.length; i++) {
      clients[i].send(clients.toString());
    }

var clients = string.split(',');

+1

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