How do presence indicators ('User is typing...') work?

Question

Accepted Answer

The client sends typing state to the server, which broadcasts it to other clients. A timeout clears the indicator when typing stops. Typically, a 'typing' event is sent when the user starts typing, and a timeout (often 2-3 seconds) clears the indicator if no new keystrokes occur. This provides real-time awareness without overwhelming network traffic.

Collaborative Editing

How do presence indicators ('User is typing...') work?

→ The client sends typing state to the server, which broadcasts it to other clients. A timeout clears the indicator when typing stops.

Answer

How do presence indicators ('User is typing...') work?

The client sends typing state to the server, which broadcasts it to other clients. A timeout clears the indicator when typing stops.

Typically, a 'typing' event is sent when the user starts typing, and a timeout (often 2-3 seconds) clears the indicator if no new keystrokes occur. This provides real-time awareness without overwhelming network traffic.

Collaborative Editing

How do presence indicators ('User is typing...') work?

→ The client sends typing state to the server, which broadcasts it to other clients. A timeout clears the indicator when typing stops.

Answer

How do presence indicators ('User is typing...') work?

The client sends typing state to the server, which broadcasts it to other clients. A timeout clears the indicator when typing stops.

Typically, a 'typing' event is sent when the user starts typing, and a timeout (often 2-3 seconds) clears the indicator if no new keystrokes occur. This provides real-time awareness without overwhelming network traffic.

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