Breadcrumbs Component
A list of links representing current location in site hierarchy.

Breadcrumbs are a navigational landmark that let the user discover their current position in the site hierarchy and provide a means to navigate upwards through that hierarchy.
Breadcrumbs are typically used as secondary navigation on sites that are organized in a hierarchical manner.
Typically, the last breadcrumb is the current page, therefore that link's href attribute is not relevant and can be removed.
Terminology
We use the following terminology when discussing this pattern.
- breadcrumbs : the pattern as a whole, comprised of the following sub-parts
- breadcrumb item : a link
- separator : the graphical symbol that separates each breadcrumb