Schemas

A schema is used to define the structure of a document. A schema consists of multiple node types and mark types. Nodes represent different elements in the document such as paragraphs, headings, lists, tables, etc. Marks represent various formatting styles applied to the inline content, such as bold, italic, underline, etc.

Nodes

You can use defineNodeSpec to defined a node type. It accepts the node name and a NodeSpec object.

Marks

You can use defineMarkspec to defined a mark type. It accepts the mark name and a MarkSpec object.