Node - heading

Purpose

The heading node represents a heading.

heading is a top-level block node.

1
2
{
  "type": "heading",
  "attrs": {
    "level": 1
  },
  "content": [
    {
      "type": "text",
      "text": "Heading 1"
    }
  ]
}

Name	Required	Type	Value
type	✔	string	"heading"
content		array	Array of zero or more inline nodes
attrs	✔	object
attrs.level	✔	integer	1-6
attrs.localId		string	An ID to uniquely identify this node within the document.

content takes any inline node.

level represents the depth of the heading following the same convention as HTML: when level is set to 1 it's the equivalent of <h1>.