Fixed list item type disambiguation

marekdedic · Dec 25, 2023 · 2d806c0 · 2d806c0
1 parent f198dd1
commit 2d806c0
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/src/syntax-extensions/ListItemExtension.ts b/src/syntax-extensions/ListItemExtension.ts
@@ -39,7 +39,10 @@ export class ListItemExtension extends NodeExtension<ListItem> {
   }
 
   public unistToProseMirrorTest(node: UnistNode): boolean {
-    return node.type === this.unistNodeName() && !("checked" in node);
+    return (
+      node.type === this.unistNodeName() &&
+      (!("checked" in node) || typeof node.checked !== "boolean")
+    );
   }
 
   public proseMirrorKeymap(

diff --git a/src/syntax-extensions/TaskListItemExtension.ts b/src/syntax-extensions/TaskListItemExtension.ts
@@ -57,7 +57,11 @@ export class TaskListItemExtension extends NodeExtension<ListItem> {
   }
 
   public unistToProseMirrorTest(node: UnistNode): boolean {
-    return node.type === this.unistNodeName() && "checked" in node;
+    return (
+      node.type === this.unistNodeName() &&
+      "checked" in node &&
+      typeof node.checked === "boolean"
+    );
   }
 
   public unistNodeToProseMirrorNodes(