/**
 * `<CategoryBreadcrumbsBar>` — root → current, as antd breadcrumbs.
 *
 * Every caption goes through `renderCategoryLabel`, which is the one place
 * this skin decides between "translate this" and "print this": a category's
 * `name` is a translation KEY unless the row says `translatable: false`
 * (`catalog/labels.ts`). A skin that called `t()` unconditionally would print
 * the stored string for an untranslatable category twice-wrapped, and one that
 * never called it would show `category.electronics` at a visitor.
 */
import type { ReactElement } from "react";
import type { CategoryCrumbInput } from "../headless/CategoryBreadcrumbs.js";
import type { LinkComponentProp } from "./CategoryLink.js";
import type { ThemeModeProp } from "./types.js";
export interface CategoryBreadcrumbsBarProps extends ThemeModeProp, LinkComponentProp {
    readonly slug?: string;
    readonly categoryId?: number | null;
    /** Path prefix for a crumb's link. Default `/c`. */
    readonly basePath?: string;
    /**
     * What the bar does when the catalogue could not be read, or when the slug
     * resolves to nothing.
     *
     * `"state"` (default): say so — this bar is sometimes mounted alone, in a
     * header, and a silent header is a silent failure. `"quiet"`: render
     * nothing, for a PAGE that states the same fact under it. `<CategoryPage>`
     * passes `"quiet"`, which is why one outage no longer produces a bare red
     * sentence with a blue link on top of a designed error panel, and why an
     * unknown slug is not announced twice.
     */
    readonly onAbsent?: "state" | "quiet";
    /**
     * Which crumbs render as plain text instead of a link — see
     * `CategoryCrumb.linked`. Forwarded verbatim to `<CategoryBreadcrumbs>`;
     * omitted, a TRANSPARENT WRAPPER ancestor (`catalog/wrapper.ts`) is
     * unlinked automatically. Supplied, this predicate is the only thing
     * consulted — see `CategoryBreadcrumbsProps.unlink`.
     */
    readonly unlink?: (crumb: CategoryCrumbInput) => boolean;
    /**
     * Hold the trail that is on the glass while the next category's rows are in
     * flight, instead of swapping it for the skeleton. Default `false` — a bar
     * mounted alone in a header keeps the behaviour it has.
     *
     * `<CategoryPage>` passes `true` (and the id of the frame it is HOLDING),
     * because a page that keeps its heading, its sub-categories and its
     * listings across a sibling press, and blanks the one row above them to a
     * skeleton, is the same rebuild the page's own `keepPrevious` removed —
     * just narrower. The kept trail carries `data-stapel-load-refreshing="true"`
     * (`<LoadBoundary>`) until the newer rows land, so the wait is stated
     * without being drawn as an absence.
     */
    readonly keepPrevious?: boolean;
}
export declare function CategoryBreadcrumbsBar(props: CategoryBreadcrumbsBarProps): ReactElement;
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