What is the technology behind navbar notification of this site?
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I am really impressed by the notification received without refresh the browser. Could Mr. @Fran-Diox give a brief explain of the technology behind?
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@honglio Oh, I think you are asking about WebSockets. The actual library used is socket.io.
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@Fran-Diox Thank you a lot! I heard of socket.io for a long time, but I thought it’s for making online chat. LOL!
