@atlaskit/adf-schema/dist/es2019/next-schema/marks/unsupportedNodeAttribute.js

Shared package that contains the ADF-schema (json) and ProseMirror node/mark specs

import { adfMark, JSONSchemaTransformerName, ValidatorSpecTransformerName } from '@atlaskit/adf-schema-generator';
export const unsupportedNodeAttribute = adfMark('unsupportedNodeAttribute').define({
  ignore: [JSONSchemaTransformerName, ValidatorSpecTransformerName],
  attrs: {
    unsupported: {
      type: 'object'
    },
    type: {
      type: 'string'
    }
  }
});