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docs/components/ui/MiniTocs/MiniTocs.tsx
Grace Park b5ea7bbcc5 Update to NavList for minitocs (#29885)
* update to NavList for minitocs

* fix minitoc tests
2022-08-11 18:40:02 -07:00

55 lines
1.4 KiB
TypeScript

import cx from 'classnames'
import { Heading, NavList } from '@primer/react'
import type { MiniTocItem } from 'components/context/ArticleContext'
import { Link } from 'components/Link'
import { useTranslation } from 'components/hooks/useTranslation'
export type MiniTocsPropsT = {
pageTitle: string
miniTocItems: MiniTocItem[]
}
const renderTocItem = (item: MiniTocItem) => {
return (
<NavList.Item
as="li"
key={item.contents.href}
className={item.platform}
sx={{
listStyle: 'none',
padding: '2px',
}}
>
<div className={cx('lh-condensed d-block width-full')}>
<a className="d-block width-auto" href={item.contents.href}>
{item.contents.title}
</a>
{item.items && item.items.length > 0 ? (
<ul className="ml-3">{item.items.map(renderTocItem)}</ul>
) : null}
</div>
</NavList.Item>
)
}
export function MiniTocs({ pageTitle, miniTocItems }: MiniTocsPropsT) {
const { t } = useTranslation('pages')
return (
<>
<Heading as="h2" id="in-this-article" className="mb-1" sx={{ fontSize: 1 }}>
<Link href="#in-this-article">{t('miniToc')}</Link>
</Heading>
<NavList className="my-2" key={pageTitle}>
<div>
{miniTocItems.map((items, i) => {
return <ul key={pageTitle + i}>{renderTocItem(items)}</ul>
})}
</div>
</NavList>
</>
)
}