Function collectRefs

tests/schema-validation.test.cjs:176–185

(obj)

  const registryRefs = new Set();
  
  function collectRefs(obj) {
    if (typeof obj === 'object' && obj !== null) {
      if (obj.$ref) {
        registryRefs.add(obj.$ref);
      }
      for (const value of Object.values(obj)) {
        collectRefs(value);
      }
    }
  }
  
  collectRefs(registry);