6486 Commits

Author	SHA1	Message	Date
magic-akari	f63a481833	feat(es/common): Introduce pure Span and BytePos to handle #__PURE__ (#9539) ... **Related issue:** - #9538	2024-09-09 10:05:41 +09:00
강동윤 (Donny)	741f2c07bb	chore: Publish crates with swc_core v0.103.2	2024-09-08 13:47:51 +09:00
magic-akari	62ed0655e6	fix(es/decorator): Add support for private access expressions in legacy decorators (#9535) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9429	2024-09-06 17:06:43 +09:00
magic-akari	c43dbad028	fix(es/compat): Handle label block in constructor (#9528) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9527	2024-09-05 07:38:31 +09:00
CPunisher	8513816139	fix(es/minifier): Prevent removing side effects from accessing getter (#9530) ... Closes https://github.com/swc-project/swc/issues/9500 Caused by c7fdd6b69b/crates/swc_ecma_minifier/src/compress/pure/misc.rs (L1547). When the object with getters pass to `self.ignore_return_value`, c7fdd6b69b/crates/swc_ecma_minifier/src/compress/pure/misc.rs (L966) converts the object to `0` because the object is side-effect-free according to c7fdd6b69b/crates/swc_ecma_utils/src/lib.rs (L1496) We should skip this process to fix the issue. As is known only accessing getters and setters may cause side effect, we can safely do the transformation when none of them appears in the object. More precision is possible if comparing the lit prop names. I also collect computed keys of getters and setters in the object, is there any bad case? The reason why only numeric (string) key removes the statement is that string key (`Computed`) is converted to `Ident` in other phases, e.g. `{}['a']` => `{}.a`, which does not matching the pattern.	2024-09-04 12:28:46 +00:00
magic-akari	84b004387b	fix(es/typescript): Handle enum in single statement (#9532) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9531	2024-09-04 20:56:11 +09:00
CPunisher	c7fdd6b69b	fix(es/minifier): typeof class should be function (#9522) ... **Related issue:** Closes https://github.com/swc-project/swc/issues/9453	2024-09-03 08:04:44 +00:00
강동윤 (Donny)	838fe80ed1	chore: Publish crates with swc_core v0.103.1	2024-09-03 06:21:01 +09:00
Donny/강동윤	5fd68f9a3a	fix(es/minifier): Fix name mangler (#9524)	2024-09-03 06:19:15 +09:00
강동윤 (Donny)	595e8db0c9	chore: Publish crates with swc_core v0.103.0	2024-09-03 06:08:14 +09:00
강동윤 (Donny)	29fcebe48a	chore: Publish crates with swc_core v0.103.0	2024-09-03 06:05:40 +09:00
magic-akari	c562cfa8af	perf(es/utils): Rewrite inject_after_super (#9496)	2024-09-03 03:11:02 +09:00
magic-akari	4b85a92170	perf(es/compat): Reimplement constructor transform (#9519) ... **Related issue:** - Closes #9494 - babel/babel#16194	2024-09-02 19:53:16 +09:00
강동윤 (Donny)	d0dd53137a	chore: Publish crates with swc_core v0.102.2	2024-08-30 16:55:05 +09:00
Donny/강동윤	f584ef76d7	fix(es/minifier): Iterate object properties in reverse direction while inlining property access (#9507) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9498	2024-08-29 15:58:18 +09:00
강동윤 (Donny)	bebde7ee02	chore: Publish crates with swc_core v0.102.1	2024-08-28 17:29:06 +09:00
magic-akari	3e253ecc21	fix(es/typescript): Preserve more comments (#9509) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9505	2024-08-28 17:00:10 +09:00
SWC Bot	ea4c71c052	chore: Publish crates with swc_core v0.102.1	2024-08-28 05:13:16 +00:00
Donny/강동윤	7d6269e3b8	fix(es/minifier): Track if a var is used with in (#9508) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9499	2024-08-28 13:32:45 +09:00
Donny/강동윤	da529304fe	feat(plugin/runner): Improve error message (#9502)	2024-08-27 10:05:51 +09:00
SWC Bot	d068a63ba2	chore: Publish crates with swc_core v0.102.0	2024-08-26 00:45:33 +00:00
Donny/강동윤	af922d83e5	feat(es/minifier): Support mangle cache (#9489) ... **Description:** This PR adds a name cache for the mangler. It's implemented using a `Mutex`, and it's exposed to JS as an experimental API. Note that JS API only provides an opaque object.	2024-08-25 23:42:53 +00:00
강동윤 (Donny)	3e73d4ce0c	chore: Publish crates with swc_core v0.101.7	2024-08-26 07:57:00 +09:00
magic-akari	faec8c134d	refactor(es/utils): Unify prepend_stmts (#9493)	2024-08-24 22:58:06 +09:00
Yusuke Tanaka	5258763cf6	chore(es/codegen): Bump minimum required swc_allocator version to 0.1.8 (#9492) ... **Description:** `swc_ecma_codegen` uses `swc_allocator::collections` modules: f500dd4530/crates/swc_ecma_codegen/src/text_writer/basic_impl.rs (L3) f500dd4530/crates/swc_ecma_codegen/tests/sourcemap.rs (L5) `collections` module was added to `swc_allocator` in 0.1.8. However, `swc_ecma_codegen` still says that the minimum required version of `swc_allocator` is 0.1.7: f500dd4530/crates/swc_ecma_codegen/Cargo.toml (L27) This can cause a compile error when someone has a lockfile that pins `swc_allocator` 0.1.7, which is supposed to work with `swc_ecma_codegen` according to the manifest, but actually not.	2024-08-24 20:29:59 +09:00
강동윤 (Donny)	82fa400dc4	chore: Publish crates with swc_core v0.101.6	2024-08-23 22:41:58 +09:00
magic-akari	fc0483ce1b	fix(es/typescript): Correctly handle ESM context (#9490) ... **Related issue:** - https://github.com/nodejs/node/issues/54514	2024-08-23 22:40:28 +09:00
강동윤 (Donny)	1e1b165181	chore: Publish crates with swc_core v0.101.5	2024-08-23 11:33:28 +09:00
magic-akari	50d70d35d0	fix(es/typescript): Correctly handle deep import chains (#9487) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9486	2024-08-23 07:01:40 +09:00
Donny/강동윤	1121bc0dc1	feat(es/parser): Disallow let let (#9484) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/8269	2024-08-22 09:17:33 +00:00
Donny/강동윤	ede1a52cb8	feat(es/minifier): Drop more patterns with PURE marker (#9478) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9459 - Closes https://github.com/swc-project/swc/issues/9460 - Closes https://github.com/swc-project/swc/pull/9465	2024-08-22 13:04:12 +09:00
Donny/강동윤	b0b5e36675	chore(plugin/runner): Fix benchmark (#9477)	2024-08-21 14:43:07 +09:00
Donny/강동윤	4bee30ab40	refactor(common): Simplify SyntaxContext and Mark (#9476) ... **Description:** This PR removes the `transparent` of `SyntaxContext` and `is_builtin` of `Mark`. **Related issue:** - Closes https://github.com/swc-project/swc/issues/9346	2024-08-21 05:31:05 +00:00
Donny/강동윤	ac432c4bff	fix(es/minifier): Mark LHS of for-in/of as update (#9474) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9466	2024-08-21 14:02:16 +09:00
Donny/강동윤	c72b5f8b32	fix(es/minifier): Force rename synthesized identifiers (#9473) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9468	2024-08-21 05:01:16 +00:00
Donny/강동윤	3ee8980dbe	feat(visit): Add experimental traverse APIs (#9464)	2024-08-21 08:29:24 +09:00
SWC Bot	aefbd59f08	chore: Publish crates with swc_core v0.101.4	2024-08-20 08:31:41 +00:00
Donny/강동윤	911d4eaa14	perf(visit): Add linear AST traversal (#9452) ... **Description:** Babel decorator pass uses `fastTraverse`, and I think we can have one. **Related issue:** - Closes https://github.com/swc-project/swc/issues/9451	2024-08-20 15:50:11 +09:00
강동윤 (Donny)	339f828774	chore: Publish crates	2024-08-19 21:13:35 +09:00
강동윤 (Donny)	25edb1c41e	chore: Publish crates	2024-08-19 19:30:48 +09:00
SWC Bot	a514cad4f5	chore: Publish crates with swc_core v0.101.3	2024-08-19 09:56:39 +00:00
Donny/강동윤	238ba8b1d2	feat(es/decorators): Groundwork for stage 3 decorator (#9450) ... **Description:** I decided to port the babel transform instead of recreating a new pass using inputs and outputs. Babel transform reuses many codes, and this is the basic API for decorator passes that share the implementation.	2024-08-19 14:44:23 +09:00
Donny/강동윤	673655c169	fix(es): Preserve more comments (#9449) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9255	2024-08-19 04:16:35 +00:00
Donny/강동윤	8845b76ac4	refactor(visit): Remove VisitAll (#9448) ... **Description:** Technically, this is a breaking change, but `VisitAll` was broken anyway, so I'll not mark this PR as a breaking change. **Related issue:** - Closes https://github.com/swc-project/swc/issues/9337	2024-08-19 12:48:18 +09:00
Donny/강동윤	05961eb018	fix(common): Use SourceMap::adjust_mappings in correct order (#9447) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9392	2024-08-19 11:37:02 +09:00
SWC Bot	f5b59485fa	chore: Publish crates with swc_core v0.101.3	2024-08-19 00:46:58 +00:00
Austaras	bfaf31bc4b	fix(es/compat): Init this in sub class constructor for async (#9446) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/8452 - Closes https://github.com/swc-project/swc/issues/9432	2024-08-19 00:22:36 +00:00
Austaras	99738ef412	fix(es/decorators): Fix metadata for accessors (#9444) ... **Related issue:** - Closes https://github.com/swc-project/swc/issues/9435	2024-08-18 13:27:20 +00:00
SWC Bot	a4b918644b	chore: Publish crates with swc_core v0.101.2	2024-08-16 12:50:42 +00:00
Donny/강동윤	308e5ec81b	fix(es): Mark TypeScript nodes as reachable from Evaluator (#9440)	2024-08-16 21:49:11 +09:00