Port babel-parser changes from 2023-03-20 to 2023-06-15 #798
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Instructions: https://github.com/alangpierce/sucrase/wiki/Porting-changes-from-Babel's-parser 032203ea18 chore: Update TS 5.0.2 (#15502) π« Babel-internal change. 656403b49f refactor: introduce `lookaheadInLineCharCode` (#15510) π« I considered porting this refactor for `await using`, but decided against it. 202e4fa60b v7.21.4 π« Release only. 35c09db4f3 perf: Improve the code quality of `@babe/parser` for ts (#15540) π« Code changes are minor and generally don't affect Sucrase. bc7f795024 fix: Remove `mixins` and `implements` for `DeclareInterface` and `InterfaceDeclaration` (#15539) π« AST-only. 0a1cfc0ed6 Babel 8 misc changes (#15068) π« Comment-only change not affecting Sucrase. 86df74531d v7.21.5 π« Release only. 29426297d6 Remove `using await` restriction in explicitResourceManagement (#15602) π« Only affects error handling, not relevant to Sucrase. 8fd99c8f48 v7.21.8 π« Release only. 2b70257372 chore: Enable rule `no-import-type-side-effects` (#15627) π« Babel-internal change. c5f68eb62e rescan gt token at the end of type args parsing (#15631) β Added test and implemented fix similarly. Fixes #797. 0ad567f913 v7.21.9 π« Release only. 920b78c0c2 Enable regexp unicode sets parsing by default (#15638) π« Doesn't affect Sucrase. 56a6c85aca Parse `await using` declarations (#15520) β Implemented using a simpler backtracking method for now. 4b5ebdc9b3 Add support for the updated import attributes proposal (#15536) β Implemented with a small tweak to Sucrase implementation. 7e5e7bf2f8 Unify parsing of import/export modifiers (type/typeof/module) (#15630) π« Skipped for now, since it's prep work for later import syntax changes and I want to wait for that to settle a little more. 560b8ac523 [ts] Support `import ... =` and `export =` in scripts (#15497) π« Sucrase already supported this behavior. 389ecb08ed v7.22.0 π« Release only. 325fe683d8 v7.22.3 π« Release only. 35116224d2 Mark `assert` attributes with `extra.deprecatedAssertSyntax` (#15667) π« AST only. eb4aa876b2 v7.22.4 π« Release only. ecc819bf75 [babel 8] Require Node.js `^16.20.0 || ^18.16.0 || >=20.0.0` (#15585) π« Babel-internal change. 72006cb657 Use Prettier v3.0.0-alpha.12 (#15617) π« Babel-internal change. 08564ea230 v7.22.5 π« Release only. be8fccd6f3 chore: Run `readmes.js` in CI (#15690) π« Babel-internal change. 980b63c829 Use more optional chaining (#15703) π« Babel-internal.
Codecov Report
@@ Coverage Diff @@
## main #798 +/- ##
==========================================
+ Coverage 88.33% 88.48% +0.15%
==========================================
Files 55 55
Lines 6001 6028 +27
Branches 1422 1429 +7
==========================================
+ Hits 5301 5334 +33
+ Misses 432 424 -8
- Partials 268 270 +2
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Benchmark resultsBefore this PR: 403.5 thousand lines per second Measured change: 0.68% slower (1.2% slower to 0.42% faster) |
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Instructions: https://github.com/alangpierce/sucrase/wiki/Porting-changes-from-Babel's-parser
032203ea18 chore: Update TS 5.0.2 (#15502)
π« Babel-internal change.
656403b49f refactor: introduce
lookaheadInLineCharCode(#15510)π« I considered porting this refactor for
await using, but decided against it.202e4fa60b v7.21.4
π« Release only.
35c09db4f3 perf: Improve the code quality of
@babe/parserfor ts (#15540)π« Code changes are minor and generally don't affect Sucrase.
bc7f795024 fix: Remove
mixinsandimplementsforDeclareInterfaceandInterfaceDeclaration(#15539)π« AST-only.
0a1cfc0ed6 Babel 8 misc changes (#15068)
π« Comment-only change not affecting Sucrase.
86df74531d v7.21.5
π« Release only.
29426297d6 Remove
using awaitrestriction in explicitResourceManagement (#15602)π« Only affects error handling, not relevant to Sucrase.
8fd99c8f48 v7.21.8
π« Release only.
2b70257372 chore: Enable rule
no-import-type-side-effects(#15627)π« Babel-internal change.
c5f68eb62e rescan gt token at the end of type args parsing (#15631)
β Added test and implemented fix similarly. Fixes #797.
0ad567f913 v7.21.9
π« Release only.
920b78c0c2 Enable regexp unicode sets parsing by default (#15638)
π« Doesn't affect Sucrase.
56a6c85aca Parse
await usingdeclarations (#15520)β Implemented using a simpler backtracking method for now.
4b5ebdc9b3 Add support for the updated import attributes proposal (#15536)
β Implemented with a small tweak to Sucrase implementation.
7e5e7bf2f8 Unify parsing of import/export modifiers (type/typeof/module) (#15630)
π« Skipped for now, since it's prep work for later import syntax changes and I want to wait for that to settle a little more.
560b8ac523 [ts] Support
import ... =andexport =in scripts (#15497)π« Sucrase already supported this behavior.
389ecb08ed v7.22.0
π« Release only.
325fe683d8 v7.22.3
π« Release only.
35116224d2 Mark
assertattributes withextra.deprecatedAssertSyntax(#15667)π« AST only.
eb4aa876b2 v7.22.4
π« Release only.
ecc819bf75 [babel 8] Require Node.js
^16.20.0 || ^18.16.0 || >=20.0.0(#15585)π« Babel-internal change.
72006cb657 Use Prettier v3.0.0-alpha.12 (#15617)
π« Babel-internal change.
08564ea230 v7.22.5
π« Release only.
be8fccd6f3 chore: Run
readmes.jsin CI (#15690)π« Babel-internal change.
980b63c829 Use more optional chaining (#15703)
π« Babel-internal.