Uint8Array to/from Base64 to stage 4, per 2025.07.28 TC39

ljharb · ljharb · commit d41fe182cdb9 · 2025-07-28T14:41:25.000-07:00
diff --git a/README.md b/README.md
@@ -28,7 +28,6 @@ Stage 2 indicates that the committee expects these features to be developed and
 | [Decorator Metadata][decorator-metadata]                                       | Kristen Hewell Garrett                                                  | Kristen Hewell Garrett                                                  | <sub>[decorator-metadata][decorator-metadata-tests]</sub>           | <sub>[May&nbsp;2023][decorator-metadata-notes]</sub>       |
 | [Source Phase Imports][source-phase-imports]                                   | Luca Casonato                                                           | Guy Bedford<br />Luca Casonato                                          | <sub>[source-phase-imports][source-phase-imports-tests]</sub>       | <sub>[July&nbsp;2023][source-phase-imports-notes]</sub>    |
 | [Time Zone Canonicalization][time-zone-canon]                                  | Justin Grant                                                            | Justin Grant<br />Richard Gibson                                        | <sub>[Temporal.TimeZone][time-zone-canon-tests]                     | <sub>[July&nbsp;2023][time-zone-canon-notes]</sub>         |
-| [Uint8Array to/from Base64][uint8array-base64]                                 | Kevin Gibbons                                                           | Kevin Gibbons                                                           | <sub>[uint8array-base64][uint8array-base64-tests]</sub>             | <sub>[February&nbsp;2024][uint8array-base64-notes]</sub>   |
 | [Dynamic Code Brand Checks][dynamic-code-brand-checks]                         | Nicol&ograve; Ribaudo                                                          | Krzysztof Kotowicz<br />Mike Samuel<br />Nicol&ograve; Ribaudo                 | :question:                                                          | <sub>April&nbsp;2024</sub>                                 |
 | [Redeclarable global `eval`-introduced `var`s][redeclarable-global-eval-vars]  | Shu-yu Guo                                                              | Shu-yu Guo                                                              | <sub>[Testing plan][redeclarable-global-eval-vars-testplan]</sub>   | <sub>[April&nbsp;2024][redeclarable-global-eval-vars-notes]</sub> |
 | [`Atomics.pause`][atomics-pause]                                               | Shu-yu Guo                                                              | Shu-yu Guo                                                              | <sub>[Atomics.pause][atomics-pause-tests]</sub>                     | <sub>[October&nbsp;2024][atomics-pause-notes]</sub>        |
@@ -174,9 +173,6 @@ Note that as part of the onboarding process your repository name may be normaliz
 [lazy-import]: https://github.com/tc39/proposal-defer-import-eval
 [lazy-import-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-02/february-18.md#import-defer-for-stage-3
 [lazy-import-testplan]: https://github.com/tc39/test262/issues/4111
-[uint8array-base64]: https://github.com/tc39/proposal-arraybuffer-base64
-[uint8array-base64-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-02/feb-7.md#uint8array-base64-for-stages-27-and-3
-[uint8array-base64-tests]: https://github.com/tc39/test262/pull/3994
 [joint]: https://github.com/tc39/proposal-joint-iteration
 [joint-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-06/june-12.md#joint-iteration-for-stage-27
 [joint-testplan]: https://github.com/tc39/test262/issues/4112
diff --git a/finished-proposals.md b/finished-proposals.md
@@ -4,6 +4,7 @@ Finished proposals are proposals that have reached stage 4, and are included in
 
 | Proposal                                                                 | Author                                                 | Champion(s)                                             | TC39 meeting notes                          | Expected Publication Year |
 | ------------------------------------------------------------------------ | ------------------------------------------------------ | ------------------------------------------------------- | ------------------------------------------- | ------------------------- |
+| [Uint8Array to/from Base64][uint8array-base64]                           | Kevin Gibbons                                          | Kevin Gibbons                                           | July&nbsp;2025                              | 2026                      |
 | [`Math.sumPrecise`][math-sum]                                            | Kevin Gibbons                                          | Kevin Gibbons                                           | July&nbsp;2025                              | 2026                      |
 | [`Error.isError`][is-error]                                              | Jordan Harband                                         | Jordan Harband                                          | May&nbsp;2025                               | 2026                      |
 | [`RegExp.escape`][escape]                                                | Domenic Denicola<br />Benjamin Gruenbaum<br />Jordan Harband | Jordan Harband<br />Kevin Gibbons                 | [February 2025][escape-notes]               | 2025                      |
@@ -216,3 +217,5 @@ See also the [active proposals](README.md), [stage 1 proposals](stage-1-proposal
 [is-error-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-12/december-02.md#erroriserror-to-stage-3
 [math-sum]: https://github.com/tc39/proposal-math-sum
 [math-sum-notes]: https://github.com/tc39/notes/blob/main/meetings/2024-10/october-09.md#mathsumprecise-for-stage-3--last-chance-to-suggest-other-names
+[uint8array-base64]: https://github.com/tc39/proposal-arraybuffer-base64
+[uint8array-base64-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-02/feb-7.md#uint8array-base64-for-stages-27-and-3
