Add @babel/plugin-proposal-numeric-separator to the babel plugins when not in Hermes
#681
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…hen not in Hermes
|
@motiz88 has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator. |
|
@motiz88 any updates on the state of this one? |
|
Until this is merged, the current workaround is outlined here: #645 (comment) |
|
Hi, do you plan to merge this request? |
|
@motiz88 is there any updates on this? Would love it if this could land |
|
I'm not sure this is actually necessary any more - the error came from A bit more on how you can use Terser with an older Metro version here: #645 (comment) (Edit: There is actually very niche use case - because RN supports iOS 12.4 which pre-dates numeric separator support, anyone running unminified code through JSC on iOS 12.4 could still be caught out) |
hyochan
referenced
this pull request
in hyochan/dooboo-ui
Mar 14, 2023
….0 (#264) [](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [metro-react-native-babel-preset](https://togithub.com/facebook/metro) | [`^0.72.0` -> `^0.76.0`](https://renovatebot.com/diffs/npm/metro-react-native-babel-preset/0.72.3/0.76.0) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>facebook/metro</summary> ### [`v0.76.0`](https://togithub.com/facebook/metro/releases/tag/v0.76.0) [Compare Source](https://togithub.com/facebook/metro/compare/v0.75.1...v0.76.0) - **\[Breaking]**: Increase minimum Node version from 14 to 16. (facebook/metro@e5950ae by [@​huntie](https://togithub.com/huntie)) - **\[Breaking]**: Remove `isAssetFile` from custom resolver context, add `assetExts`. (facebook/metro@c6548f7 by [@​huntie](https://togithub.com/huntie)) - **\[Feature]**: Support [`require.resolveWeak()`](https://facebook.github.io/metro/docs/module-api#requireresolveweak). (facebook/metro@354d6e4 by [@​motiz88](https://togithub.com/motiz88)) - **\[Fix]**: Don't over-invalidate on symlink changes if resolution through symlinks is not enabled. (facebook/metro@2303c10 by [@​robhogan](https://togithub.com/robhogan)) - **\[Fix]**: Returning `false` from [`context.redirectModulePath`](https://facebook.github.io/metro/docs/resolution#redirectmodulepath-string--string--false) will resolve to empty module in all cases. (facebook/metro@0f1846a by [@​huntie](https://togithub.com/huntie)) - **\[Fix]**: Respect extensionless entries in `browser`, `react-native` etc when resolving subpath package specifiers. (facebook/metro@7e92227 by [@​huntie](https://togithub.com/huntie)) - **\[Fix]**: Remove undocumented Meta-only `__jsResource` and `__conditionallySplitJsResource` functions from module API. (facebook/metro@f1d905b and facebook/metro@69c8fc7 by [@​motiz88](https://togithub.com/motiz88)) > NOTE: Experimental features are not covered by semver and can change at any time. - **\[Experimental]**: Fixes and improvements for symlink support. (facebook/metro@0e2a70a, facebook/metro@3bef954, and facebook/metro@eeb211f by [@​robhogan](https://togithub.com/robhogan)) - **\[Experimental]**: Fix bug where `"exports"` field would be used on relative imports within a package. (facebook/metro@cd25c2b by [@​huntie](https://togithub.com/huntie)) ### [`v0.75.1`](https://togithub.com/facebook/metro/releases/tag/v0.75.1) [Compare Source](https://togithub.com/facebook/metro/compare/v0.75.0...v0.75.1) - **\[Feature]**: `metro-inspector-proxy`: Add a human-readable reference to each inspector entries/pages.([https://github.com/facebook/metro/pull/921](https://togithub.com/facebook/metro/pull/921) by [@​byCedric](https://togithub.com/byCedric)) - **\[Feature]**: `metro-inspector-proxy`: Report errors in the console. (facebook/metro@da8b41b by [@​mattbfb](https://togithub.com/mattbfb)) - **\[Fix]**: Race condition where a very recently modified file might have missing metadata.(facebook/metro@baf28ab by [@​robhogan](https://togithub.com/robhogan)) - **\[Fix]**: Source maps may have invalid entries when using Terser minification. ([https://github.com/facebook/metro/pull/928](https://togithub.com/facebook/metro/pull/928) by [@​robhogan](https://togithub.com/robhogan)) - **\[Fix]**: `metro-inspector-proxy`: Fetch source maps from Metro. (facebook/metro@6690b39 by [@​mattbfb](https://togithub.com/mattbfb)) - **\[Fix]**: Mitigate potential source map mismatches with concurrent transformations due to [terser#​1341](https://togithub.com/terser/terser/issues/1341). ([https://github.com/facebook/metro/pull/929](https://togithub.com/facebook/metro/pull/929) by [@​robhogan](https://togithub.com/robhogan)) > NOTE: Experimental features are not covered by semver and can change at any time. - **\[Experimental]**: Add initial_build annotation to Resolving and Transforming Dependencies (facebook/metro@fc83b52 by [@​blakef](https://togithub.com/blakef)) - **\[Experimental]**: Implement support for Package Exports (enabled via `resolver.unstable_enablePackageExports`) (facebook/metro@4d7ab38, facebook/metro@38b96f8, facebook/metro@216d3e2, facebook/metro@6e6f36f by [@​huntie](https://togithub.com/huntie)) - **\[Experimental]**: Implement support for symlinks (enabled via `resolver.unstable_enableSymlinks`) ([https://github.com/facebook/metro/pull/925](https://togithub.com/facebook/metro/pull/925), [https://github.com/facebook/metro/pull/926](https://togithub.com/facebook/metro/pull/926), etc. by [@​robhogan](https://togithub.com/robhogan)) **Full Changelog:** facebook/metro@v0.75.0...v0.75.1 ### [`v0.75.0`](https://togithub.com/facebook/metro/releases/tag/v0.75.0) [Compare Source](https://togithub.com/facebook/metro/compare/v0.74.1...v0.75.0) - **\[Breaking]**: Formalise minimum Node JS requirement at 14.17.0 via `package.json#engines`. (facebook/metro@c3e453e) - **\[Breaking]**: Filter untyped context properties passed to custom resolvers. (facebook/metro@cb01ec0) - **\[Breaking]**: Change default `context.redirectModulePath` implementation to return absolute path in all cases. (facebook/metro@acbfe63) - **\[Feature]**: Add `mainFields`, `getPackage`, and `getPackageForModule` to custom resolver context. (facebook/metro@adfb593) **Full Changelog**: facebook/metro@v0.74.1...v0.75.0 ### [`v0.74.1`](https://togithub.com/facebook/metro/releases/tag/v0.74.1) [Compare Source](https://togithub.com/facebook/metro/compare/v0.74.0...v0.74.1) - **\[Feature]**: Add `@babel/plugin-proposal-numeric-separator` to `metro-react-native-babel-preset` ([https://github.com/facebook/metro/pull/681](https://togithub.com/facebook/metro/pull/681) by [@​SConaway](https://togithub.com/SConaway)) **Full Changelog**: facebook/metro@v0.74.0...v0.74.1 ### [`v0.74.0`](https://togithub.com/facebook/metro/releases/tag/v0.74.0) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.8...v0.74.0) - **\[Breaking]** Remove [@​babel/plugin-transform-template-literals](https://togithub.com/babel/plugin-transform-template-literals) from metro-react-native-babel-preset (facebook/metro@322dea8) - **\[Breaking]** Remove `postProcessBundleSourcemap` from config (facebook/metro@339794e) - **\[Fix]** Don't log ENOENT errors to console for expected URL stack frames (facebook/metro@1031ae6) - **\[Fix]** Don't attempt to use the `find` crawler on Windows (facebook/metro@735aa9f) - **\[Performance]** Improve AST processing during transformation ([https://github.com/facebook/metro/pull/854](https://togithub.com/facebook/metro/pull/854) by [@​EvanBacon](https://togithub.com/EvanBacon)) - **\[Performance]** Improve Fast Refresh responsiveness when watching a large number of files (facebook/metro@b942eca) **Full Changelog:** facebook/metro@v0.73.6...v0.74.0 ### [`v0.73.8`](https://togithub.com/facebook/metro/releases/tag/v0.73.8) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.7...v0.73.8) *This is a hotfix on the `0.73.x` branch.* - **\[Fix]**: Source maps may have invalid entries when using Terser minification. ([https://github.com/facebook/metro/pull/928](https://togithub.com/facebook/metro/pull/928)) - **\[Fix]**: Mitigate potential source map mismatches with concurrent transformations due to [terser#​1341](https://togithub.com/terser/terser/issues/1341). ([https://github.com/facebook/metro/pull/929](https://togithub.com/facebook/metro/pull/929)) **Full Changelog**: facebook/metro@v0.73.7...v0.73.8 ### [`v0.73.7`](https://togithub.com/facebook/metro/releases/tag/v0.73.7) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.6...v0.73.7) *This is a hotfix on the `0.73.x` branch.* - **\[Fix]** Don't attempt to use the `find` crawler on Windows (facebook/metro@3703019) ### [`v0.73.6`](https://togithub.com/facebook/metro/releases/tag/v0.73.6) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.5...v0.73.6) - **\[Fix]** Fix duplicate 'add' events, reduce dropped events on new subtrees in `NodeWatcher` (non-Watchman, non-macOS).(facebook/metro@51fb7e3) > NOTE: Experimental features are not covered by semver and can change at any time. - **\[Experimental]** `experimentalImportBundleSupport`: Move bundle path hints into serialised dependency map([https://github.com/facebook/metro/pull/901](https://togithub.com/facebook/metro/pull/901)) **Full Changelog:** facebook/metro@v0.73.5...v0.73.6 ### [`v0.73.5`](https://togithub.com/facebook/metro/releases/tag/v0.73.5) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.4...v0.73.5) - **\[Fix]**: Make all `getTransformOptions` result properties optional. (facebook/metro@a07c823) - **\[Fix]**: Bug that can lead to "unknown module" errors at runtime after an incremental build. (facebook/metro@b1be263) - **\[Fix]**: `metro-runtime`: Re-throw cached module errors without wrapping. (facebook/metro@032c4a1) - **\[Fix]** Bump `babel/types` dependency to `^7.20.0` for more consistent exposed AST Bump `babel/types` dependency to `^7.20.0` for more consistent exposed AST **Full Changelog**: facebook/metro@v0.73.4...v0.73.5 ### [`v0.73.4`](https://togithub.com/facebook/metro/releases/tag/v0.73.4) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.3...v0.73.4) - **\[Feature]:** Expose `watch` option in `RunServerOptions` ([https://github.com/facebook/metro/pull/889](https://togithub.com/facebook/metro/pull/889) by [@​EvanBacon](https://togithub.com/EvanBacon)) - **\[Feature]:** `metro-runtime`: Emit additional context on WebSocket `'close'` events (facebook/metro@d54986c) > NOTE: Experimental features are not covered by semver and can change at any time. - **\[Experimental]**: `experimentalImportBundleSupport`: Retraverse parents of deleted async dependencies (facebook/metro@cb806d1) **Full Changelog:** facebook/metro@v0.73.3...v0.73.4 ### [`v0.73.3`](https://togithub.com/facebook/metro/releases/tag/v0.73.3) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.2...v0.73.3) - **\[Feature]**: Add configurable watcher health check that is off by default (facebook/metro@7adf468, facebook/metro@39f6e50) > NOTE: Experimental features are not covered by semver and can change at any time. - **\[Experimental]**: Move `experimentalImportBundleSupport` option from transformer to server (facebook/metro@3c0e1f7) **Full Changelog:** facebook/metro@v0.73.2...v0.73.3 ### [`v0.73.2`](https://togithub.com/facebook/metro/releases/tag/v0.73.2) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.1...v0.73.2) Maintenance release with purely internal changes. **Full Changelog:** facebook/metro@v0.73.1...v0.73.2 ### [`v0.73.1`](https://togithub.com/facebook/metro/releases/tag/v0.73.1) [Compare Source](https://togithub.com/facebook/metro/compare/v0.73.0...v0.73.1) - **\[Fix]**: Generate a unique name for each Watchman subscription. ([`3b0e78a`](https://togithub.com/facebook/metro/commit/3b0e78a76f4eea9f02e8b8464cf5b5e4549d6ac7)) > NOTE: Experimental features are not covered by semver and can change at any time. - **\[Experimental]\[Fix]**: Normalize file paths for `require.context` on Windows ([https://github.com/facebook/metro/pull/876](https://togithub.com/facebook/metro/pull/876) by [@​byCedric](https://togithub.com/byCedric)) **Full Changelog:** facebook/metro@v0.73.0...v0.73.1 ### [`v0.73.0`](https://togithub.com/facebook/metro/releases/tag/v0.73.0) [Compare Source](https://togithub.com/facebook/metro/compare/v0.72.3...v0.73.0) - **\[Breaking]** Switch default minifier from `uglify-es` to `terser`. ([#​871](https://togithub.com/facebook/metro/issues/871)) - **\[Breaking]**: Increase minimum supported Node.js version to ^14.17.0. ([#​872](https://togithub.com/facebook/metro/issues/872)) - **\[Breaking]**: Drop support for old (pre-CalVer) Watchman versions. ([`422055a`](https://togithub.com/facebook/metro/commit/422055a5ccaca41edb1864ca07d4f810b3e03791)) - **\[Feature]**: Support `fsevents` watcher on Apple Silicon. ([#​875](https://togithub.com/facebook/metro/issues/875)) - **\[Feature]**: Support loading source URLs in inspector-proxy. ([`db19b06`](https://togithub.com/facebook/metro/commit/db19b06bdd6d2fbbe109e4f3be4b3af3489c1f1c)) - **\[Fix]**: Log warning on unexpected error during `metro-file-map` cache read. ([`7028b7f`](https://togithub.com/facebook/metro/commit/7028b7f51074f9ceef22258a8643d0f90de2388b)) - **\[Fix]**: Remove exponentiation operator transform from `metro-react-native-babel-preset`. ([`c2365bb`](https://togithub.com/facebook/metro/commit/c2365bb1d72a3773b31c05feab13a96afac484df)) - **\[Fix]**: Don’t check `watchman --version` if `useWatchman` is false. ([`76c9307`](https://togithub.com/facebook/metro/commit/76c9307ed61efa7794b30b4e585cc5941ed73e16)) **Full Changelog:** facebook/metro@v0.72.3...v0.73.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/dooboolab/dooboo-ui). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xNjAuMCIsInVwZGF0ZWRJblZlciI6IjM0LjE2MC4wIn0=--> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
](https://renovatebot.com){kind=link}
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
This PR solves issue #645. It adds
@babel/plugin-proposal-numeric-separatorto the list of babel plugins when not using Hermes to more closely match ES2021. Now that ES2021 has been finalized, people will probably (?—I know I did) expect1_000_000to be treated as a valid number.As I noted in a comment in #645, should
@babel/preset-envbe included instead of including many different plugins manually? Even for engines like Hermes which don't need all the same transforms as JSC, I don't think the unneeded transforms would drastically increase the bundle size, right?Test plan
Tested it using a sample app on
"react-native": "0.65.0-rc.2". Solves thereact-native bundleissue on iOS (only tested on device as I encountered issues compiling for the simulator) and Android production / release builds when not using Hermes.