supportedTypes: Set()

in src/js/rule-definitions.js [211:257]


        supportedTypes: Set([RulePropertyTypes.STRING]),
        defaultType: RulePropertyTypes.STRING,
        required: true,
      }),
    }),
  })
);
ruleDefinitions.push(
  RuleDefinitionFactory({
    name: 'ListElementRule',
    category: RuleCategories.TEXT,
    displayName: 'List',
    placeholder: 'Example: ol, ul',
  })
);
ruleDefinitions.push(
  RuleDefinitionFactory({
    name: 'BlockquoteRule',
    category: RuleCategories.TEXT,
    displayName: 'Block Quotation',
    placeholder: 'Example: blockquote',
  })
);
ruleDefinitions.push(
  RuleDefinitionFactory({
    name: 'H1Rule',
    category: RuleCategories.TEXT,
    displayName: 'Title, Header (h1)',
    placeholder: 'Example: title, h1',
  })
);
ruleDefinitions.push(
  RuleDefinitionFactory({
    name: 'H2Rule',
    category: RuleCategories.TEXT,
    displayName: 'Subtitle, Header (h2)',
    placeholder: 'Example: h2',
  })
);
ruleDefinitions.push(
  RuleDefinitionFactory({
    name: 'RelatedArticlesRule',
    category: RuleCategories.WIDGETS,
    displayName: 'Related Articles (In-line)',
    placeholder: 'Example: ul.op-related-articles',
    properties: Map({
      'related.title': RulePropertyDefinitionFactory({