PUBLIC MARKS from damdec with tags performance & web

If you’re into adding a little JavaScript interactivity to your web pages you may have heard of JavaScript event delegation and thought it was one of those convoluted design patterns only hardcore JavaScript programmers worry about. The truth is, if you already know how to add JavaScript event handlers, it’s a snap to implement.

Les bons développeurs javascript utilisent les événements, à toutes les sauces. En fait quasiment tout ce qui est fait en javascript est en réaction à un événement. On arrive à deux problématiques qui ont un un impact plus ou moins important sur les performances :

As a consultant, I deal with companies of all sizes. From new startups all the way up to large conglomerates. And I am constantly amazed at the old-world view to application scalability and performance.