From 64952806b91826bcc6e18eaafb7c43ee464e74b4 Mon Sep 17 00:00:00 2001
From: lawvs <18554747+lawvs@users.noreply.github.com>
Date: Tue, 16 Aug 2022 13:21:46 +0800
Subject: [PATCH] fix: slate cannot get the start point in the node at path [0]

---
 libs/components/common/src/lib/text/slate-utils.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libs/components/common/src/lib/text/slate-utils.ts b/libs/components/common/src/lib/text/slate-utils.ts
index 43a47ad85f..ec7e219810 100644
--- a/libs/components/common/src/lib/text/slate-utils.ts
+++ b/libs/components/common/src/lib/text/slate-utils.ts
@@ -605,6 +605,11 @@ class SlateUtils {
             }
             textChildren.push(child);
         }
+        // If nothing, should preserve empty string
+        // Fix Slate Cannot get the start point in the node at path [0] because it has no start text node.
+        if (!textChildren.length) {
+            textChildren.push({ text: '' });
+        }
 
         return textChildren;
     }