Create 2025-04-19-ecmascript-proposal-update.md

Author: azu

_posts/2025/2025/2025-04-19-ecmascript-proposal-update.md

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+---
+title: "ECMAScript proposal updates @ 2025-04"
+author: azu
+layout: news
+date : 2025-04-19T00:29:20.374Z
+category: ECMAScript
+tags:
+    - ECMAScript
+    - Proposal
+    - spec
+    - TC39
+
+---
+
+The changes of proposal's status @ [107th meeting of Ecma TC39][Agendas]
+
+
+# ECMA-262
+
+## New Proposals
+
+| Proposal                                                                                              | Stage |
+| ----------------------------------------------------------------------------------------------------- | ----- |
+| [Compare Strings by Codepoint](https://github.com/tc39/proposal-compare-strings-by-codepoint)         | 1     |
+| [Non-extensible Applies to Private](https://github.com/syg/proposal-nonextensible-applies-to-private) | 2.7   |
+| [Disposable AsyncContext.Variable](https://github.com/tc39/proposal-async-context-disposable)         | 1     |
+| [Deferred Re-exports](https://github.com/tc39/proposal-deferred-reexports)                            | 2     |
+| [Composites](https://github.com/tc39/proposal-composites)                                             | 1     |
+| [Enums](https://github.com/tc39/proposal-enum)                                                        | 1     |
+| [Object.propertyCount](https://github.com/tc39/proposal-object-property-count)                        | 1     |
+
+
+## Updated Proposals
+
+| Proposal                                                                                   | From  | To        |
+| ------------------------------------------------------------------------------------------ | ----- | --------- |
+| [Record & Tuple](https://github.com/tc39/proposal-record-tuple)                            | 2     | withdrawn |
+
+
+# ECMA-402
+
+## New Proposals
+
+No Data
+
+## Updated Proposals
+
+No Data
+
+
+This diff is generated by [ECMAScript Proposal Diff Tool](https://azu.github.io/ecmascript-proposals-json/).
+
+### Agenda
+
+- [Agendas][]
+
+### Babel
+
+- [babel/proposals: Tracking the status of Babel's implementation of TC39 proposals](https://github.com/babel/proposals)
+
+### Other proposal's status
+
+- [tc39/proposals: Tracking ECMAScript Proposals](https://github.com/tc39/proposals)
+
+### Related services
+
+- [ECMAScript Proposal Diff Tool](https://azu.github.io/ecmascript-proposals-json/)
+- [tc39/dataset: The automate track tc39 proposals](https://github.com/tc39/dataset)
+
+[Agendas]: https://github.com/tc39/agendas/blob/main/2025/04.md