Products Web Articles by Frank Tang i18n engineer The Intl.ListFormat API The Intl.ListFormat API enables localized formatting of lists without sacrificing performance. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated December 18, 2018.