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---
import findAllIndicesOf from '$lib/findAllIndicesOf';
import translate from '$i18n/translate';
import tBreadcrumbs from '$i18n/translations/components/breadcrumbs';
import type Locale from '$types/Locale';
import locales from '$i18n/locales';
const path = Astro.url.pathname.replace(/(?<!\/)$/, '/');
const localeInPath = new RegExp(`/(?<=^/)(${locales.join('|')})`);
const locale = path.match(localeInPath)?.[1] as Locale;
if (!locale) {
return;
}
const pathWithoutLocale = path.replace(new RegExp(`^/${locale}`), '');
const slashIndices = findAllIndicesOf('/', pathWithoutLocale);
const parentRoutes = slashIndices.map((n) => pathWithoutLocale.slice(0, n + 1)).slice(0, -1);
const t = translate(locale);
---
<ol class="nav__breadcrumbs">
{
parentRoutes.map((route) => {
return (
<li>
<a href={`/${locale}${route}`}>{t(tBreadcrumbs, { key: route })}</a>
</li>
);
})
}
</ol>
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