One of the more common UI design patterns is to render a table of data that includes rows that include people’s names, various information about them, and so on.
Usually, there are some type of control elements that allow you to filter the data by some type of criteria. Obviously, this is especially useful with large datasets where you don’t want to page through pages of data or scroll for a significantly long length of time.
Though there are a variety of ways to filter data – especially if you want to do so through the use of different values – one way that’s most common is to filter data by a person’s name.
If the data set is really large, this is often something that’s best left to process on the server side; however, if the data set is modest, it’s really easy to filter names in jQuery.