I have chat messages displayed like this:

  {{#each msg}}
    {{&gt; chatMsg}}
  {{/each}}


When users enter the chat I add a document to the collection with user joins the chat. When a user rapidly reenters and leaves the chat I don't want to duplicate user joins the chat over and over again. I want to display something like user joins the chat x3.

Is there a way to do this on the client side by hooking into renderList? I know I can change the doc on the server side but it seems unnecessarily intensive.


Question: How do I stop Windows from moving desktop Icons?
Answer: No. When the screen resolution changes, Explorer will automatically move icons that would otherwise be off-screen.

(Imagine the complaints if it didn't do that. "I changed my monitor and now half my files are gone!")