joyent-portal/packages/ui-toolkit/src/breadcrumb/usage.md

```
const Breadcrumb = require('./index.js').default;
const BreadcrumbItem = require('./item.js').default;

<Breadcrumb>
  <BreadcrumbItem>Home</BreadcrumbItem>
  <BreadcrumbItem>Warp Records Blog</BreadcrumbItem>
  <BreadcrumbItem>Services</BreadcrumbItem>
  <BreadcrumbItem>Nginx</BreadcrumbItem>
</Breadcrumb>
```