Stable heading ids

2018-01-27 00:47:48 -08:00
parent 2b861ea3d5
commit 7647d23804
3 changed files with 21 additions and 7 deletions
--- a/app/components/Editor/headingToSlug.js
+++ b/app/components/Editor/headingToSlug.js
@@ -3,7 +3,8 @@ import { escape } from 'lodash';
 import { Node } from 'slate';
 import slug from 'slug';

-export default function headingToSlug(node: Node) {
-  const level = node.type.replace('heading', 'h');
-  return escape(`${level}-${slug(node.text)}-${node.key}`);
+export default function headingToSlug(node: Node, index: number = 0) {
+  const slugified = escape(slug(node.text));
+  if (index === 0) return slugified;
+  return `${index}-${slugified}`;
 }