Commit Graph

13 Commits

Author SHA1 Message Date
Donny/강동윤
4c983e9158
perf(es/codegen, es/parser): Improve performance (#2406)
ast_node:
 - Make `.span()` inlinable.

swc_ecma_codegen:
 - Reduce call to *heavy* `.span()` calls.

swc_ecma_parser:
 - Reduce `memmove` by using typed-arena.

swc_bundler:
 - Make `Bundle.bundle` take `&mut self`.
 - Make drop concurrent.
2021-10-15 12:49:37 +09:00
Donny
fd08a27f0c chore(plugin): Publish 2021-10-10 20:18:19 +09:00
Donny/강동윤
d0342a5a58
feat(swcpack): Enable concurrent mode (#2356)
swc_common:
 - Use `Mutex` from `parking_lot` instead of it from std.

swc_bundler:
 - Use `fxhash` if possible.
 - Don't `clone()` all modules if the entry has only one item.

swc_ecma_loader:
 - `NodeModulesResolver`: Use `path-clean` instead of `canonicalize`.

swc_ecma_transforms_optimization:
 - Reimplement `dce`

node_bundler:
 - Enable `concurrent` of `swc_bundler`.
2021-10-08 16:47:01 +09:00
Donny/강동윤
6a41e9a0be
fix(es): Fix performance bugs (#2313)
swc_common:
 - Optimize `SourceMap.span_until_char`.

swc_ecma_codegen:
 - Make `Emitter` generic.

swc_ecma_parser:
 - `Lexer`: Reuse allocation of `String`.
 - `Lexer`: Avoid copying useless data.
2021-09-29 12:10:38 +00:00
Pig Fang
2b292e6d17
feat(es): Support type-only import/export specifiers (#2309) 2021-09-28 22:05:20 +09:00
Donny/강동윤
650e1494d4
fix: Migrate dependencies (#2307)
*:
 - Migrate from `log` to `tracing`. (#2284)
 - Migrate from `fxhash` to `rustc-hash`.

swc_common:
 - Add a cargo feature named `debug`.
2021-09-27 09:19:15 +00:00
Donny/강동윤
e46a842e99
feat(es/parser, es/transform): Implement ergonomic brand checking (#2079)
swc_ecma_parser:
 - Implement parsing of private properties in object literals.

swc_ecma_transforms_base:
 - `fixer`: Handle `const [a = (b, c)]`.

swc_ecma_transforms_compat:
 - `class_properties`: Support ergonomic brand checks. (#2064)

swc_ecma_transforms_proposal:
 - Implement ergonomic brand checks for private fields. (#2064)
2021-09-27 08:03:48 +00:00
강동윤
2c477780f0
fix(es): Fix bugs (#2222)
swc_ecma_parser:
 - Don't panic on `typeof import(T)`. (#2198)
 - Fix parsing of ternary. (#2196)

swc_ecma_transforms_base:
 - `fixer`: Handle unary in lhs of an exponentation expression. (#2191)

swc_ecma_transforms_compat:
 - Use variable for `this` in arrow expressions. (#2212)

swc_ecma_visit:
 - Add a trait `InjectVars`.

node_swc:
 - Increease recursion limit while deserializing. (#2223)
2021-09-09 20:45:20 +09:00
Kitson Kelly
87f30b21a3
feat(common): Add variants to FileName (#2202) 2021-09-03 13:55:31 +09:00
강동윤
a8cb554be5
feat: Expose .take() (#2190)
swc_common:
 - Add `Take`. (#2189)

swc_ecma_ast:
 - Implement `Take` for ast nodes. 

swc_ecma_transforms_base:
 - Remove `MapWithMut`.
2021-08-31 14:45:48 +00:00
David Sherret
99c35ff980
refactor(es): Use BlockStmt instead Vec<Stmt> for static blocks. (#2188)
swc_ecma_ast:
 - Use `BlockStmt` instead of `Vec<Stmt>` for static blocks.

swc_ecma_parser:
 - Fix span of static blocks.
2021-08-31 16:12:18 +09:00
Sosuke Suzuki
a10118c90f
feat(es/parser, es/codegen, es/visit): Support static blocks in classes (#2130)
swc_ecma_ast:
 - Add support for static blocks in classes.
2021-08-30 00:03:14 +09:00
강동윤
18e2232dbc
feat(plugin): Groundwork for rust plugin system (#1893) 2021-08-25 15:07:09 +00:00