add getNodeAttrs

packages/core/src/Editor.ts

@@ -11,6 +11,7 @@ import elementFromString from './utils/elementFromString'
 import getAllMethodNames from './utils/getAllMethodNames'
 import nodeIsActive from './utils/nodeIsActive'
 import markIsActive from './utils/markIsActive'
+import getNodeAttrs from './utils/getNodeAttrs'
 import getMarkAttrs from './utils/getMarkAttrs'
 import removeElement from './utils/removeElement'
 import getSchemaTypeByName from './utils/getSchemaTypeByName'
@@ -214,6 +215,10 @@ export class Editor extends EventEmitter {
     this.emit('update', { transaction })
   }
 
+  public getNodeAttrs(name: string) {
+    return getNodeAttrs(this.state, this.schema.nodes[name])
+  }
+
   public getMarkAttrs(name: string) {
     return getMarkAttrs(this.state, this.schema.marks[name])
   }

packages/core/src/utils/getNodeAttrs.ts

@@ -0,0 +1,19 @@
+import { EditorState } from 'prosemirror-state'
+import { Node, NodeType } from 'prosemirror-model'
+
+export default function getNodeAttrs(state: EditorState, type: NodeType) {
+  const { from, to } = state.selection
+  let nodes: Node[] = []
+
+  state.doc.nodesBetween(from, to, node => {
+    nodes = [...nodes, node]
+  })
+
+  const node = nodes.find(nodeItem => nodeItem.type.name === type.name)
+
+  if (node) {
+    return node.attrs
+  }
+
+  return {}
+}