Affected Packages

core,react

Version(s)

3.0.0@latest

Bug Description

Custom atom node with multiple siblings results in "Invalid array passed to renderSpec"
https://codesandbox.io/p/sandbox/tiptap-custom-storage-issue-forked-lntpcp

This works just fine:

 return [
      "div",
      { ...HTMLAttributes, class: "stats" },
      [
        "div",
        { class: "stat" },
        ["div", { class: "stat-title" }, "Title"],
        [
          "div",
          { class: "stat-value" },
          "1,000",
        ],
      ]
];

Browser Used

Chrome

Code Example URL

https://codesandbox.io/p/sandbox/tiptap-custom-storage-issue-forked-lntpcp

Expected Behavior

Should support nested siblings.

Additional Context (Optional)

No response

Dependency Updates

• Yes, I've updated all my dependencies.