Nasaq
Components

Breadcrumb

Location trail for the app header - a nav landmark with an ordered list, links, a current page and directional separators.

PreviewOpen ↗

Code

import {  Breadcrumb,  BreadcrumbItem,  BreadcrumbLink,  BreadcrumbList,  BreadcrumbPage,  BreadcrumbSeparator,} from "@fadymondy/nasaq/web";export function Trail() {  return (    <Breadcrumb>      <BreadcrumbList>        <BreadcrumbItem>          <BreadcrumbLink href="/">3x1</BreadcrumbLink>        </BreadcrumbItem>        <BreadcrumbSeparator />        <BreadcrumbItem>          <BreadcrumbLink href="/projects">Projects</BreadcrumbLink>        </BreadcrumbItem>        <BreadcrumbSeparator />        <BreadcrumbItem>          <BreadcrumbPage>Nasaq</BreadcrumbPage>        </BreadcrumbItem>      </BreadcrumbList>    </Breadcrumb>  );}

Navigation · stable

Live examples and controls: Breadcrumb in the lab.

Install

npx shadcn@latest add https://docs.nasaqui.com/r/breadcrumb.json

Shows where the user is in a hierarchy (workspace, project, page) and lets them jump back up. It is a set of small composable parts, not a data-driven component: you write one BreadcrumbItem per level.

It has no story of its own; it appears in the header of the App Shell pattern story.

When to use

  • Hierarchies two or more levels deep, in the AppHeader.
  • Pages the user can reach from several places, where "where am I" is not obvious.

When not to use

  • Primary navigation: use SidebarItems in AppShell.
  • Steps in a flow: use a stepper or tabs.
  • One-level pages: use a page heading.

Import

import {
  Breadcrumb, BreadcrumbList, BreadcrumbItem, BreadcrumbLink, BreadcrumbPage, BreadcrumbSeparator,
} from "@fadymondy/nasaq/web";
// inside this monorepo: "@nasaq/web"

Quick start

import {
  Breadcrumb,
  BreadcrumbItem,
  BreadcrumbLink,
  BreadcrumbList,
  BreadcrumbPage,
  BreadcrumbSeparator,
} from "@fadymondy/nasaq/web";

export function Trail() {
  return (
    <Breadcrumb>
      <BreadcrumbList>
        <BreadcrumbItem>
          <BreadcrumbLink href="/">3x1</BreadcrumbLink>
        </BreadcrumbItem>
        <BreadcrumbSeparator />
        <BreadcrumbItem>
          <BreadcrumbLink href="/projects">Projects</BreadcrumbLink>
        </BreadcrumbItem>
        <BreadcrumbSeparator />
        <BreadcrumbItem>
          <BreadcrumbPage>Nasaq</BreadcrumbPage>
        </BreadcrumbItem>
      </BreadcrumbList>
    </Breadcrumb>
  );
}

Anatomy

Breadcrumb                    data-slot="breadcrumb"            <nav aria-label="Breadcrumb">
└─ BreadcrumbList             data-slot="breadcrumb-list"       <ol>
   ├─ BreadcrumbItem          data-slot="breadcrumb-item"       <li>
   │  └─ BreadcrumbLink       data-slot="breadcrumb-link"       <a>
   ├─ BreadcrumbSeparator     data-slot="breadcrumb-separator"  <li role="presentation" aria-hidden>
   └─ BreadcrumbItem
      └─ BreadcrumbPage       data-slot="breadcrumb-page"       <span aria-current="page">

API

Every part forwards its element's native props and merges className.

ExportElementOwn propsNotes
Breadcrumbnavaria-label (default "Breadcrumb")Localise the label.
BreadcrumbListolnoneFlex, wraps, gap-1.5, text-body-sm text-muted-foreground.
BreadcrumbItemlinoneinline-flex, truncates.
BreadcrumbLinkanoneTruncates; hover text-foreground.
BreadcrumbPagespannoneThe current page: aria-current="page", text-foreground. Not a link.
BreadcrumbSeparatorlichildren?: ReactNode (default a directional chevron)role="presentation", aria-hidden. Place between items, as a sibling of BreadcrumbItem.

Examples

Hide the early levels on small screens

import { AppHeader, Breadcrumb, BreadcrumbItem, BreadcrumbLink, BreadcrumbList, BreadcrumbPage, BreadcrumbSeparator, SidebarTrigger } from "@fadymondy/nasaq/web";

export const Header = () => (
  <AppHeader>
    <SidebarTrigger />
    <Breadcrumb>
      <BreadcrumbList>
        <BreadcrumbItem className="hidden sm:inline-flex">
          <BreadcrumbLink href="/">3x1</BreadcrumbLink>
        </BreadcrumbItem>
        <BreadcrumbSeparator className="hidden sm:block" />
        <BreadcrumbItem>
          <BreadcrumbPage>Dashboard</BreadcrumbPage>
        </BreadcrumbItem>
      </BreadcrumbList>
    </Breadcrumb>
  </AppHeader>
);

Arabic, custom separator

import { Breadcrumb, BreadcrumbItem, BreadcrumbLink, BreadcrumbList, BreadcrumbPage, BreadcrumbSeparator } from "@fadymondy/nasaq/web";

export const Trail = () => (
  <Breadcrumb aria-label="مسار التنقل">
    <BreadcrumbList>
      <BreadcrumbItem>
        <BreadcrumbLink href="/">الرئيسية</BreadcrumbLink>
      </BreadcrumbItem>
      <BreadcrumbSeparator>/</BreadcrumbSeparator>
      <BreadcrumbItem>
        <BreadcrumbPage>المشاريع</BreadcrumbPage>
      </BreadcrumbItem>
    </BreadcrumbList>
  </Breadcrumb>
);

Accessibility

KeyAction
TabMoves through the links in order.
EnterFollows the focused link.
  • <nav> landmark named by aria-label, with an ordered list. Separators are aria-hidden so they are not read.
  • BreadcrumbPage has aria-current="page" and is not focusable; the current page is also shown by colour and by not being a link.
  • Links show a focus ring (nq-focus).
  • Localise: aria-label on Breadcrumb (the default is English).

RTL & i18n

  • The default separator is a directional chevron, so it flips in RTL and the trail reads right to left.
  • A custom children separator is not mirrored for you; use text like / or a directional Icon.
  • Long names truncate; pass a title if the full text matters.

Styling & tokens

  • Text text-muted-foreground; current page and hovered links text-foreground; focus outline nq-focus.
  • Target [data-slot=breadcrumb-link], [data-slot=breadcrumb-page]. Extend through className.

Do / Don't

  • Do end with BreadcrumbPage (the current page), never a link to itself.
  • Do collapse early levels on narrow screens with hidden sm:... classes on both item and separator.
  • Don't put separators inside BreadcrumbItem; they are siblings in the list.
  • Don't use breadcrumbs as the only navigation.

Lab

https://docs.nasaqui.com/?path=/docs/components-navigation-breadcrumb--docs

WebVitalsPage

A web vitals report - a Core Web Vitals verdict, gauges for LCP, INP, CLS, FCP and TTFB with distributions, a trend chart with Google's limits, and pages to fix.

IconRailSidebar

Two-level navigation. A slim rail of icons picks the section and a sub-sidebar beside it lists that section's pages. Folds into a sheet on mobile.

On this page

CodeInstallWhen to useWhen not to useImportQuick startAnatomyAPIExamplesHide the early levels on small screensArabic, custom separatorAccessibilityRTL & i18nStyling & tokensDo / Don'tRelatedLab