overleaf/services/web/frontend/js/features/outline/components/outline-root.js

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import PropTypes from 'prop-types'
import { useTranslation } from 'react-i18next'
import OutlineList from './outline-list'
function OutlineRoot({ outline, jumpToLine, highlightedLine }) {
const { t } = useTranslation()
return (
<div>
{outline.length ? (
<OutlineList
outline={outline}
jumpToLine={jumpToLine}
isRoot
highlightedLine={highlightedLine}
containsHighlightedLine
/>
) : (
<div className="outline-body-no-elements">
{t('we_cant_find_any_sections_or_subsections_in_this_file')}.{' '}
<a
href="/learn/how-to/Using_the_File_Outline_feature"
className="outline-body-link"
target="_blank"
rel="noopener noreferrer"
>
{t('find_out_more_about_the_file_outline')}
</a>
</div>
)}
</div>
)
}
OutlineRoot.propTypes = {
outline: PropTypes.array.isRequired,
jumpToLine: PropTypes.func.isRequired,
highlightedLine: PropTypes.number,
}
export default OutlineRoot