implement prev/nextSibling&firstChild & parent - #259

2020-11-14 13:33:43 +01:00
parent 0aca7bbefa
commit 1ed58909d3
6 changed files with 83 additions and 2 deletions
--- a/src/types/YXmlFragment.js
+++ b/src/types/YXmlFragment.js
@@ -130,6 +130,14 @@ export class YXmlFragment extends AbstractType {
    this._prelimContent = []
  }

+  /**
+   * @type {YXmlElement|YXmlText|null}
+   */
+  get firstChild () {
+    const first = this._first
+    return first ? first.content.getContent()[0] : null
+  }
+
  /**
   * Integrate this type into the Yjs instance.
   *