@alauda/doom
Version:
Doctor Doom making docs.
59 lines (58 loc) • 2.21 kB
JavaScript
function removeIndex(link) {
if (link.endsWith('/index')) {
return link.slice(0, -5);
}
return link;
}
export const isSidebarDivider = (item) => {
return 'dividerType' in item;
};
export const isSidebarSectionHeader = (item) => {
return 'sectionHeaderText' in item;
};
export const isSingleFile = (item) => !('items' in item) && 'link' in item;
/**
* @zh_CN 如果 index 在 sidebar items 中, 则返回所有平级 item, 如果 index 在 dir 上, 则返回 items
* @example
*/
export function findItemByRoutePath(items, routePath) {
function isRoutePathMatch(item) {
if (isSidebarDivider(item) || isSidebarSectionHeader(item)) {
return false;
}
const removeIndexUrl = removeIndex(item.link || '/');
const removeBackSlashedRoutePath = routePath.replace(/\/$/, '');
return (removeIndexUrl === routePath ||
removeIndexUrl === removeBackSlashedRoutePath);
}
const matchRoutePathItemIndex = items.findIndex((item) => {
return isRoutePathMatch(item);
});
if (matchRoutePathItemIndex === -1) {
return items
.map((item) => {
if (!('items' in item)) {
return [];
}
return findItemByRoutePath(item.items, routePath);
})
.flat();
}
const matchRoutePathItem = items[matchRoutePathItemIndex];
const isArray = (i) => Array.isArray(i) && i.length >= 1;
// 1. if isDir(item) return item.items
if ('items' in matchRoutePathItem && isArray(matchRoutePathItem.items)) {
// 2. if isDir(item) && item.items is all files, style is different
if (matchRoutePathItem.items.every((item) => !('items' in item))) {
return [matchRoutePathItem];
}
return matchRoutePathItem.items.filter((item) => !isSidebarDivider(item));
}
// 3. if matchRoutePathItem is a item, return other items in same level (/api/index.md is in the child sidebar)
const result = [...items];
if (!('items' in matchRoutePathItem)) {
result.splice(matchRoutePathItemIndex, 1);
}
const res = result.filter((item) => !isSidebarDivider(item));
return res;
}