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leaflet fork for copy edit / bug fixes forked from leaflet.pub/leaflet
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TypeScript
at ghost-import
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556import { ids } from "lexicons/api/lexicons";import { PubLeafletBlocksOrderedList, PubLeafletBlocksUnorderedList, PubLeafletPagesLinearDocument,} from "lexicons/api";
export function extractBlocksByType<T extends { $type: string }>( blocks: PubLeafletPagesLinearDocument.Block[], type: string,): { block: T }[] { const results: { block: T }[] = []; for (const b of blocks) { if (b.block.$type === type) { results.push(b as unknown as { block: T }); } if ( b.block.$type === ids.PubLeafletBlocksOrderedList || b.block.$type === ids.PubLeafletBlocksUnorderedList ) { const list = b.block as | PubLeafletBlocksOrderedList.Main | PubLeafletBlocksUnorderedList.Main; extractFromListItems(list.children, type, results); } } return results;}
function extractFromListItems<T extends { $type: string }>( items: | PubLeafletBlocksOrderedList.ListItem[] | PubLeafletBlocksUnorderedList.ListItem[], type: string, results: { block: T }[],) { for (const item of items) { if ((item.content as { $type?: string })?.$type === type) { results.push({ block: item.content as unknown as T }); } if (item.children) { extractFromListItems(item.children, type, results); } const orderedChildren = (item as PubLeafletBlocksUnorderedList.ListItem) .orderedListChildren; if (orderedChildren) { extractFromListItems(orderedChildren.children, type, results); } const unorderedChildren = (item as PubLeafletBlocksOrderedList.ListItem) .unorderedListChildren; if (unorderedChildren) { extractFromListItems(unorderedChildren.children, type, results); } }}