Discussion :: Javascript - CS
- What does the value 2 of the WebSocket attribute Socket.readyState indicate?
|
A.
Closed connection |
|
B.
Handshake connection |
|
C.
Unestablished connection |
|
D.
Established connection and communication is possible |
Whatsapp
Facebook
Answer : Option B
Explanation :
The readonly attribute readyState represents the state of the connection. It can have the following values:
1. A value of 0 indicates that the connection has not yet been established.
2. A value of 1 indicates that the connection is established and communication is possible.
3. A value of 2 indicates that the connection is going through the closing handshake.
4. A value of 3 indicates that the connection has been closed or could not be opened.
Be The First To Comment