Finished proposals are proposals that have reached stage 4, and are included in the latest draft of the specification.
| Proposal | Author | Champion | Meeting Notes | Expected Publication Year |
|---|---|---|---|---|
| Intl Era and MonthCode Proposal | Frank Yung-Fong Tang | Frank Yung-Fong Tang Ben Allen |
-2026‑03 -2026‑01 -2025‑11 -2025‑09 -2025‑07 -2025‑04 -2022‑11 |
2026 |
Intl Locale Info |
Frank Yung-Fong Tang | Frank Yung-Fong Tang | -2025‑11 -2024‑07 -2021‑12 -2021‑10 -2021‑07 -2021‑04 -2021‑01 -2020‑09 |
2026 |
Intl.DurationFormat |
Younies Mahmoud, Ujjwal Sharma | Younies Mahmoud, Ujjwal Sharma | -2024‑12 -2024‑10 -2024‑07 -2024‑06 -2024‑02 -2023‑11 -2023‑07 -2023‑05 -2022‑11 -2022‑06 -2021‑10 -2020‑06 |
2025 |
Intl.NumberFormat V3 |
Shane Carr | Shane Carr | -2023‑01 -2022‑11 -2022‑07 -2021‑07 -2020‑06 |
2023 |
| Intl Enumeration API | Frank Yung-Fong Tang | Frank Yung-Fong Tang | -2022‑11 -2021‑12 -2021‑07 -2021‑05 -2021‑04 -2020‑09 -2020‑06 |
2022 |
Intl.DisplayNames v2 |
Frank Yung-Fong Tang | Frank Yung-Fong Tang | -2021‑12 -2021‑01 -2020‑09 |
2022 |
| Extend TimeZoneName Option Proposal | Frank Yung-Fong Tang | Frank Yung-Fong Tang | -2021‑12 -2021‑07 -2021‑05 -2021‑04 -2021‑01 |
2022 |
Intl.Segmenter: Unicode Segmentation in JavaScript |
Daniel Ehrenberg, Richard Gibson | Richard Gibson | -2021‑10 -2021‑03 -2020‑07 -2020‑06 -2020‑02 |
2022 |
Intl.DateFormat.prototype.formatRange |
Felipe Balbontín | Sathya Gunasekaran | -2021‑01 -2019‑03 |
2021 |
| Intl.DisplayNames | Frank Yung-Fong Tang | Frank Yung-Fong Tang. | -2020‑09 | 2021 |
DateTimeFormat dateStyle & timeStyle |
Zibi Braniecki | Zibi Braniecki | -2020‑07 | 2021 |
Intl.ListFormat |
Zibi Braniecki | Zibi Braniecki | -2020‑07 | 2021 |
Intl.Locale |
Zibi Braniecki Daniel Ehrenberg |
Zibi Braniecki Daniel Ehrenberg |
-2020‑02 | 2020 |
Intl.NumberFormat Unified API Proposal |
Shane Carr | Shane Carr | -2020‑02 | 2020 |
Intl.RelativeTimeFormat |
Zibi Braniecki Daniel Ehrenberg |
Zibi Braniecki Daniel Ehrenberg |
-2019‑12 | 2020 |
Intl.PluralRules |
Caridy Patiño Eric Ferraiuolo |
Caridy Patiño Eric Ferraiuolo |
-2017‑09 | 2018 |
Intl.NumberFormat.prototype.formatToParts |
Zibi Braniecki | Zibi Braniecki | -2017‑09 | 2018 |
Intl.DateTimeFormat.prototype.formatToParts |
Zibi Braniecki | Zibi Braniecki | -2016‑07 | 2017 |
See also the stage 0 proposals, active proposals, and inactive proposals documents.