Summary
In this chapter, we delved more deeply into jQuery's extensive capabilities for finding elements in a document. We've looked at some of the details of how the Sizzle selector engine works, and the implications this has on designing effective and efficient code. In addition, we have explored the ways in which we can extend and enhance jQuery's selectors and DOM traversal methods.
Further reading
A complete list of selectors and traversal methods is available in Appendix B, Quick Reference in this book, or in the official jQuery documentation at http://api.jquery.com/.
