Commit Graph

110 Commits

Author SHA1 Message Date
강동윤
6e028696a5
Faster sourcemap generation for large files (#697)
We buffer operations related to source map and make it fast using an assumption that the byte positions always increment while emitting a file.
2020-03-02 20:49:08 +09:00
강동윤
8f280c535c
Performance (#696)
- Parser performance is improved by ~15%
 - Codegen performance is improved by ~90% (when comment and source map is enabled)
2020-03-01 20:05:03 +09:00
강동윤
e709da9d55
Fix SourceMap (#672)
Previously, `SourceMap` (taken from rustc) has a bug which reuses start position when new_source_file is invoked concurrently.
2020-02-17 15:56:41 +09:00
강동윤
64ed0bd801
Validate sourcemap (#669) 2020-02-16 16:51:42 +09:00
kdy1
82e73b1121 Fix bugs (#659)
- Strip out const assertions (Closes #656)
 - Fix exclude of the file matcher (Closes #658) 
 - Automatic typescript detection (Closes #655)
2020-02-12 15:07:45 +00:00
강동윤
64f6e51b42
Unescape template literals before emitting. (#652)
Fixes #637.
Fixes #639.
2020-02-11 13:33:29 +09:00
강동윤
8afa3413ea
Remove dependency on lazy_static and chashmap (#617)
- `lazy_static` is replaced by `once_cell`
 - `chashmap` is replaced by `dashmap`
2020-01-30 23:29:12 +09:00
kdy1
96e1dbe213 Improve hygiene and use JSXAttrValue (#592)
swc_ecmacript:
 - use JSXAttrValue (Fixes #584)

swc_ecma_transforms:
 - make hygiene pass check for exported vars (Fixes #591)
2020-01-17 05:45:33 +00:00
강동윤
1bcfcb741a
Fix #555 (#556) 2020-01-03 12:19:39 +09:00
David Sherret
288008091a Typo (#550) 2020-01-02 10:13:47 +09:00
강동윤
916858ae81
Bugfixes (#549)
swc_ecma_ast:
 - fix TsExprWithTypeArgs (closes #548)

swc_ecma_codegen:
 - allow using default import with namespace import (closes #546)

swc_ecma_parser:
 - parse import.meta (closes #545)
2020-01-01 06:57:34 +09:00
David Sherret
708efebac9 Fix comment line's end to be on same line (#544)
- fix comment line's end to be on same line.
2019-12-30 11:09:45 +09:00
강동윤
702800e0d9
Attach comments to correct node (#541) 2019-12-28 22:02:58 +09:00
강동윤
6fa85b646f
preset-env (#537)
swc_ecma_preset_env:
 - can inject polyfills automatically
 - can apply transforms automatically

swc:
 - added env config to .swcrc
2019-12-28 11:25:54 +09:00
강동윤
b1e4122b02
Nullish coalescing / optional chaining / comments (#529)
swc_ecma_ast:
 - rename `TsOptChain` to `OptChainExpr` (Fixes #525)
 - add `BinOp::NullishCoalescing`

swc_ecma_parser:
 - parse `??` (Fixes #526)

swc_ecma_transforms:
 - remap comments from fixer (Fixes #528)
2019-12-24 17:01:32 +09:00
강동윤
24b5c44ba3
Numeric separator & Bigint (#523)
swc_ecma_ast:
 - `BigInt` literal

swc_ecma_parser:
 - numeric separators. (#521)
 - parsing of bigint literal
2019-12-22 17:14:04 +09:00
강동윤
30af06bb70
Ast (#513)
swc_ecmascript:
 - add `ExprStmt`.
 - change type of regex.expression and regex.flags.
2019-12-16 18:08:21 +09:00
강동윤
332061f44d
Parser: respect jsc.target (#507)
swc:
 - make parser respect `jsc.target`.
2019-12-14 18:51:08 +09:00
kdy1
fa98c470d6 Program instead of Module (#499)
This pr adds an option to parse file as script, not module.


Related: https://github.com/swc-project/swc/issues/491
2019-12-11 06:07:21 +00:00
강동윤
b3a2ee8e9b
Fix bugs (#482)
swc_ecma_parser:
 - fix lexing of numbers like 9.09

swc_ecma_transforms:
 - jsx_text_to_str
 - use fxhash instead of ahash for exports
2019-12-02 20:19:15 +09:00
Zimon Dai
ec086a1dab use 2018 edition syntax (#479) 2019-12-02 17:10:05 +09:00
강동윤
a7a8a4a2e4
Plugin (#473)
swc_common:
 - apply patch from rust-lang/rust#59693

swc:
 - use &Options instead of Options
 - configures commons::CM
 - exposes `handler`
2019-11-29 23:46:06 +09:00
강동윤
8c7005d7ab
More testing (#469)
swc:
 - Move tests from node-swc to swc
 - Add integration tests (webpack, rxjs, angular-core)
 - Support `exclude`
 
swc_ecma_transforms:
 - More span validation
 - classes:
    - Strip `TsIndexSignature`

swc_ecma_parser:
 - Fix span of member expression
 - Fix span of binary expression
 - Fix span of unary expression
2019-11-26 10:08:48 +09:00
강동윤
fc9880e4f4 Bump parser's version 2019-11-24 14:42:08 +09:00
강동윤
b46c4ec300
Update dependencies (#464) 2019-11-24 14:17:27 +09:00
강동윤
3474c61a48
Fix codegen and parsing of template literal (#453)
- Fix codegen and parsing of template literal (#450)
2019-11-18 19:54:24 +09:00
강동윤
d074063867
Parser: Error recovery (#449)
Implement some error recovery logic to parser
2019-11-17 18:36:47 +09:00
Jasper De Sutter
716bfe05b2 Cleanup (#448)
- cargo fix
- update all crates to 2018 edition
2019-11-17 13:21:53 +09:00
강동윤
bc4a2976e5
Validate spans (#447)
- Add span validator to swc_ecma_transforms
2019-11-16 23:49:32 +09:00
강동윤
37b80dfd08
Optional chaining for typescript (#444)
Implement typescript 3.7's optional chaining
2019-11-15 14:34:48 +09:00
강동윤
96aa4796ea Fix #441 2019-11-15 14:23:39 +09:00
강동윤
d64d125996
Bugfixes (#440)
* Allow running swc on babel's output (#438)
* Print comments correctly (#439)
2019-11-10 18:21:28 +09:00
강동윤
167008de6f
Expose tokenizer (#437)
swc_common:
 - Added input::Input

swc_ecma_parser:
 - Made lexer public
 - Make input type of parser generic
 - Added example of using lexer
2019-11-06 13:14:44 +09:00
강동윤
ae3326cd9d
Compiler apis & .swcrc improvement (#434)
- Expose high-level compiler apis (#431)
 - Support multiple entries in .swcrc (#414)
2019-10-25 10:11:24 +09:00
강동윤
2e5c81ee8e Fix parsing readonly array and tests
Closes #432
2019-10-23 20:20:17 +09:00
강동윤
34c3a0ece9 Fix lints 2019-10-19 12:47:25 +09:00
강동윤
9f1fca55ff Update rustc toolchain to nightly-2019-09-30 2019-10-02 13:53:56 +09:00
강동윤
2bd4475c5d Fix codegen tests 2019-09-20 23:39:19 +09:00
강동윤
c20176820e Fix #415 2019-09-20 23:07:24 +09:00
강동윤
4f8220329f publish 2019-09-20 13:41:11 +09:00
강동윤
eefdaaaa2f
Fold expressions in module item (#420)
* Fix #413
2019-09-20 13:20:37 +09:00
강동윤
7715c2626b
Issues (#404, #406, #407) (#408)
swc_ecma_transforms:
 - fix mis-referencing caused by destructuring (#404)
 - fix invalid code generated by comment on arrow functions (#406)
 - fix string concatation of template literal (#407)
 - hygiene: fix rewriting of object pattern
 - fix test module to prevent SIGILL
 - fix module import order (using IndexMap)
2019-09-18 14:40:22 +09:00
강동윤
a1c2538338 hashbrown & comment revamp 2019-06-25 09:41:58 +09:00
강동윤
ed64a60cb3 Publish ast / codegen /transforms 2019-05-02 15:50:21 +09:00
강동윤
2951546f77 Fix sourcemap.
Closes #349
2019-05-01 19:18:48 +09:00
강동윤
b329d34632 Fix codegen of async method property 2019-04-26 18:01:36 +09:00
Erik Desjardins
3cc2e3315d Don't emit octal escape for null character followed by digit 2019-04-09 19:37:43 -04:00
bors[bot]
48b2607b28 Merge #362
362: Fix #358 r=kdy1 a=kdy1

Fix #358

Co-authored-by: 강동윤 <kdy1@outlook.kr>
2019-04-07 14:10:29 +00:00
강동윤
fe451d5809 Fix #360 and update rustc 2019-04-05 12:19:18 +09:00
강동윤
adcc5954ee Fix #358 2019-03-25 12:11:15 +09:00