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Files
outline/shared/utils/parseDocumentIds.js
Tom Moor 091e542406 feat: Backlinks (#979)
* feat: backlinks

* feat: add backlinkDocumentId to documents.list

* chore: refactor
fix: create and delete backlink handling

* fix: guard against self links

* feat: basic frontend
fix: race condition

* styling

* test: fix parse ids

* self review

* linting

* feat: Improved link styling

* fix: Increase clickable area at bottom of doc / between references

* perf: global styles are SLOW
2019-07-07 19:25:45 -07:00

30 lines
657 B
JavaScript

// @flow
import MarkdownSerializer from 'slate-md-serializer';
const Markdown = new MarkdownSerializer();
export default function parseDocumentIds(text: string) {
const value = Markdown.deserialize(text);
let links = [];
function findLinks(node) {
if (node.type === 'link') {
const href = node.data.get('href');
if (href.startsWith('/doc')) {
const tokens = href.replace(/\/$/, '').split('/');
const lastToken = tokens[tokens.length - 1];
links.push(lastToken);
}
}
if (!node.nodes) {
return;
}
node.nodes.forEach(findLinks);
}
findLinks(value.document);
return links;
}