From 4f6e1f6871cf8542577a0743590f741caf73ee60 Mon Sep 17 00:00:00 2001
From: icrosil <illiaolenchenko@fb.com>
Date: Mon, 11 Dec 2023 12:31:53 +0000
Subject: [PATCH] tsc fix

---
 packages/lexical-table/src/LexicalGridSelection.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/lexical-table/src/LexicalGridSelection.ts b/packages/lexical-table/src/LexicalGridSelection.ts
index 2add100bfe1..0719f3c3cc5 100644
--- a/packages/lexical-table/src/LexicalGridSelection.ts
+++ b/packages/lexical-table/src/LexicalGridSelection.ts
@@ -91,6 +91,10 @@ export class GridSelection extends INTERNAL_PointSelection {
 
   insertNodes(nodes: Array<LexicalNode>) {
     const focusNode = this.focus.getNode();
+    invariant(
+      $isElementNode(focusNode),
+      'Expected GridSelection focus to be an ElementNode',
+    );
     const selection = $normalizeSelection__EXPERIMENTAL(
       focusNode.select(0, focusNode.getChildrenSize()),
     );