(node: PageTree.Node)
| 55 | }; |
| 56 | |
| 57 | const firstInternalPageUrl = (node: PageTree.Node): string | undefined => { |
| 58 | if (node.type === 'page') return node.external ? undefined : node.url; |
| 59 | if (node.type !== 'folder') return undefined; |
| 60 | if (node.index && !node.index.external) return node.index.url; |
| 61 | |
| 62 | for (const child of node.children) { |
| 63 | const url = firstInternalPageUrl(child); |
| 64 | if (url) return url; |
| 65 | } |
| 66 | }; |
| 67 | |
| 68 | const PageLink = ({ |
| 69 | node, |