Comments by "Lawrence D’Oliveiro" (@lawrencedoliveiro9104) on "WebSockets in 100 Seconds u0026 Beyond with Socket.io" video.

  1. I wonder why a function like this isn’t built into JavaScript: function escape_html(s) { return s .replaceAll("&", "&") /* always do first, rest can be in any order */ .replaceAll("\"", """) .replaceAll("<", "<") .replaceAll(">", ">") .replaceAll("\t", " ") .replaceAll("\n", " ") } /*escape_html*/
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  2. To me, the app includes both client and server.
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  3. I think the browser sends you the same cookies as for the page itself. So if your Web connection is already authenticated, you can depend on that.
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