Intl.ListFormat helps libraries and frameworks format a list in a localized fashion by providing internationalized messages using a customary local word or phrase when available. For example, calling its format() method with ["Alice", "Bob", "Charlie", "Delta"] returns the string "Alice, Bob, Charlie, and Delta" in English.



Specification link

Specification being incubated in a Community Group

Status in Chromium


Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • In development
  • No signal
  • No signals


Last updated on 2021-12-13