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

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

import { MarkExcludesNone, adfMark } from '@atlaskit/adf-schema-generator';
export const fragment = adfMark('fragment').define({
  inclusive: false,
  excludes: MarkExcludesNone,
  allowExcludesEmpty: true,
  attrs: {
    localId: {
      minLength: 1,
      type: 'string',
      default: ''
    },
    name: {
      type: 'string',
      default: null,
      optional: true
    }
  }
});