function processProperty()

in eng/tools/typespec-migration-validation/src/document.ts [221:256]
34 lines of code
10 McCabe index (conditional complexity)

function processProperty(property: OpenAPI2SchemaProperty): OpenAPI2SchemaProperty {
  const newProperty: OpenAPI2SchemaProperty = deepCopy(property);
  const isRef = (property as OpenAPI2SchemaRefProperty).$ref !== undefined;
  if (isRef) {
    const refPath = (property as OpenAPI2SchemaRefProperty).$ref;
    if (refPath.startsWith("#/definitions/")) {
      const definitionName = refPath.substring("#/definitions/".length);
      const originalDefinition = originalDocument?.definitions?.[definitionName];
      if (originalDefinition && originalDefinition.enum) {
        const processedDefinition = processDefinition(originalDefinition);
        for (const key in processedDefinition) {
          (newProperty as any)[key] = (processedDefinition as any)[key as string];
        }
        delete (newProperty as any).$ref;
      }
    }
  } else {
    processEnumInplace(newProperty as OpenAPI2Schema);
  }

  newProperty
  if (newProperty["x-ms-mutability"]) {
    newProperty["x-ms-mutability"] = newProperty["x-ms-mutability"].sort((a, b) => a.localeCompare(b));
  }
  if ((newProperty as any)["uniqueItems"]  === false) {
    delete (newProperty as any)["uniqueItems"];
  }

  if (configuration.ignoreDescription) {
    delete newProperty.description;
    if ((newProperty as any).items?.description) {
      delete (newProperty as any).items?.description;
    }
  }
  return newProperty;
}