Monthly Archives: June 2009

Quick Performance Tip: jQuery and addClass

Abstractions are helpful and dangerous. But the more we know about a library’s internals, the less danger we’ll be in later. Here’s an issue I ran into where I had assumed that jQuery would be optimized for this case, but it wasn’t. I’ll go over my bad assumption and how to workaround [...]
Posted in JavaScript | Tagged , | 2 Comments