What format does Salesforce B2C Commerce utilize for localization?

Salesforce B2C Commerce utilizes resource bundles for localization, which is a key feature in enabling applications to support multiple languages and regional settings. Resource bundles are collections of key-value pairs, where keys represent strings used in the application, and their corresponding values are the translated versions of those strings in various languages. This approach allows for efficient management of localized content in a structured manner.

Using resource bundles ensures that developers can easily access and implement localized strings throughout the application, making it efficient to update, add, or remove languages without affecting the underlying code. It promotes better maintainability and scalability in applications that serve diverse markets, as all necessary localized content is organized in a consistent format.

Other options, such as XML files, CSV files, or JSON objects, do not provide the same level of functionality for localization and are not the standard used by Salesforce B2C Commerce for managing multi-language support. Thus, resource bundles are the correct and most effective choice for localization within the Salesforce B2C Commerce platform.