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447 Commits

Author SHA1 Message Date
강동윤
05be89c198
Smaller runtime (#631) 
Replace babel-runtime with regenerator-runtime
 2020-02-07 11:19:23 +09:00
dsherret
bf5cff152b Fix start position on class declarations with decorators (#628) 
Fixes: https://github.com/swc-project/swc/issues/626#issuecomment-582567305

See #581
 2020-02-06 00:20:19 +00:00
alubbe
45604fa6e7 Remove dependency renaming to enable WASM (#625) 
This PR supercedes https://github.com/swc-project/swc/pull/621 and tries to remove dependency renaming to enable WASM, as discussed in https://github.com/swc-project/swc/issues/106
 2020-02-05 11:20:25 +00:00
kdy1
94eac1de89 Top level await (#627) 
Implements a top level await for es2017+, and allow it for typescript and ecmascript (ecmascript requires topLevelAwait: true).

Closes #626.
 2020-02-05 01:05:23 +00:00
kdy1
42373f975b Fix parsing of declare (#624) 
Previously all children in declare context were marked as `declare`. It's wrong, and I fixed to set declare: true only on the exact node
 2020-02-04 02:12:55 +00:00
kdy1
196740cdcd Allow optional chaining in ecmascript (#619) 
Fixes #618
 2020-01-31 15:59:47 +00:00
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
01659585e4 Fix parsing of jsx attribute values (#616) 
Closes #614.
Closes #615.
 2020-01-29 06:24:35 +00:00
강동윤
e92923b467 Bump 2020-01-29 12:21:45 +09:00
kdy1
d06eeed352 Async generator (#613) 
Change parser to accept async generator.

Closes #612.
 2020-01-29 02:59:25 +00:00
kdy1
480015d407 block_scoping: handle variable infection (#610) 
Handle variable infection in the block scoping pass. 

i.e. In the code below, v is 'infected' by i.
```js
var functions = [];
for (let i = 0; i < 10; i++) {
   let v = i;
   functions.push(function() {
       return v;
   });
}
functions[0]() // should print 0
```

Closes #609.
 2020-01-24 12:29:57 +00:00
kdy1
0ebda3c33e hygiene / block scoping improvement (#608) 
`hygiene` pass had a bug related to globally defined variables like `Object` or `undefined`. This pr make hygiene to utilize use-bind conflict to resolve global objects correctly.
Closes #605.

block_scoping pass had a bug with closure in for statement with let or const. This pr fixes it by extracting a loop body as a variable.
Closes #604.
 2020-01-24 05:54:52 +00:00
kdy1
9be9ea2c43 hygiene: fix handling of special identifiers (#603) 
The identifiers are `arguments`, `undefined`, `NaN`.

Closes #602.
 2020-01-23 14:23:24 +00:00
kdy1
20e37eae5d regenerator: allow nested finally block (#601) 
Previously, 

```js
function *foo() {
    try {
    } finally {
        try {
        } finally {
             throw new Error('foo');
        }
    }
}

```

make swc panic

Closes #600.
 2020-01-23 01:04:08 +00:00
강동윤
8ecbe14207
hygiene: handle use-use conflict (#599) 
Note that as we don't care about emitting a clean code, the renamed output may not match it of bind-bind conflict or bind-use conflict.
 2020-01-22 10:43:59 +09:00
erikdesjardins
08ce8d0293 fix as_bool treating bitor like bitand (#596) 2020-01-20 08:22:52 +09:00
dsherret
d4fa2a6a96 Ensure semi-colon is eaten for dynamic imports and import meta found at the start of expression statements (#595) 
Fixes #594.

Also fixes span for "imports" identifier.
 2020-01-18 04:51:20 +00:00
David Sherret
a55fced20b Fix spans for "as" and const assertions (#593) 
- Fix spans for "as" and const assertions
 2020-01-18 12:33:01 +09:00
강동윤
2880250309 Manifest 2020-01-17 18:54:40 +09:00
강동윤
8e476d8a83
Make parser work identically in release mode (#577) 
swc_ecma_parser:
 - parser behaves identically on debug mode and release mode

swc:
 - run all tests on travis ci
 - use nvm on travis ci

swc_ecma_transforms:
 - make async_to_generator understand hoisting
 2020-01-17 18:44:51 +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
David Sherret
0d67d5d855 Fix JSX opening, closing, spread child, and expression container spans (#582) 
swc_ecma_parser:
 - fix opening and closing jsx spans.
 - fix JSX expression.
 - fix JSX spread child.
 2020-01-14 12:37:29 +09:00
David Sherret
e5004da87e - Spans of class members and classes should include decorators. (#581) 
- spans of class members and classes should include decorators.
 - fix hi position for class parameter properties.
 - fix span of members with accessibility.
 2020-01-12 08:41:43 +09:00
David Sherret
b7b7fda982 Fix type predicate start position. (#580) 2020-01-12 08:38:58 +09:00
강동윤
b7f8282eb1
resolver: handle methods correctly (#579) 
swc_ecma_transform:
 - handle a class method in child scope (#578)
 2020-01-11 13:29:31 +09:00
David Sherret
fea4c5bd63 TypePredicate - Parse the asserts modifier (#567) 
swc_ecma_parser:
 - add support for asserts modifier from typescript 3.7
 2020-01-09 14:14:44 +09:00
강동윤
5503cde085
Extract utils from swc_ecma_transforms (#575) 
swc_ecma_transforms:
 - extract utils
 2020-01-08 10:55:22 +09:00
kdy1
6eb066166f Don't emit error messages while trying (#574) 
swc_ecma_parser:
 - don't emit error messages while trying (Closes #573)
 2020-01-07 12:36:51 +00:00
kdy1
02d4fb60f2 Make capturing fast (#570) 
swc_ecma_parser:
 - made capturing fast (Closes #533)
 2020-01-06 01:02:51 +00:00
dsherret
8e3827403e Fix class and interface spans (#566) 
The interface span for something like `interface Test {}` was `Test {}`. Also, for stuff like `export default abstract class Test{}` it was `class Test{}` instead of `abstract class Test {}`.
 2020-01-06 00:08:59 +00:00
erikdesjardins
3e0f4a5bd7 dce: preserve nested if statement (#565) 
swc_ecma_transforms:
  - preserve nested if statements

Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2020-01-05 09:51:40 +09:00
dsherret
9676a05853 Import type should have type arguments rather than type params (#560) 
Just found another occurrence of this. Similar to #548. 

![image](https://user-images.githubusercontent.com/1609021/71735836-716b2d00-2e1d-11ea-8878-50d28da9fa5e.png)

I'm currently going through all the types right now so you might want to hold off on merging this or doing a breaking change release until I finish that.
 2020-01-04 23:56:31 +00:00
강동윤
c0cc2185ea
Fix ci (#561) 
- line endings are normalized
 - switched to github actions from travis to check forked branches
 2020-01-04 13:33:25 +09:00
David Sherret
c43bc471dd Fix span for patterns with a type annotation (#558) 
swc_ecma_parser:
* fix span for patterns with a type annotation.

Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2020-01-03 14:37:48 +09:00
David Sherret
5acf557e35 GetterProp - Add type_ann (#557) 
swc_ecma_ast:
 - add type_ann to GetterProp

swc_ecmascript_parser:
 - parse type annotation after a getter property
 2020-01-03 13:08:27 +09:00
강동윤
1bcfcb741a
Fix #555 (#556) 2020-01-03 12:19:39 +09:00
강동윤
806a6d97da
Regenerator (#554) 
swc_ecma_transforms:
 - implement regenerator pass
 - add regenerator pass to es2015 preset

swc_ecma_preset_env:
 - add regenerator
 2020-01-02 20:53:06 +09:00
David Sherret
5f6b11348a Fix span of the switch statement. (#553) 2020-01-02 16:46:56 +09:00
David Sherret
4f76cddebd Fix span of await token in for/for-in/for-of stmts. (#551) 2020-01-02 10:18:20 +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
64bddebb2b Fix parsing class properties as readonly (#547) 
swc_ecma_parser
 - parse readonly property correctly
 2020-01-01 03:14:46 +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
aa2a394f7d
Fix #542 (#543) 
swc_ecma_transforms:
 - preserve space after a jsx element
 2019-12-30 00:05:43 +09:00
David Sherret
bde5341bd7 Fix string literal span on import/export specifiers to only include string literal (#540) 2019-12-29 16:18:14 +09:00
강동윤
31c1bc8a8a Use browserslist by default if env is specified but targets are not specified 2019-12-28 23:43:23 +09:00
강동윤
a8d7482294 Revert "Run browserslist if the target is not specified" 
This reverts commit f0c2021c5e.
 2019-12-28 23:08:02 +09:00
강동윤
f0c2021c5e Run browserslist if the target is not specified 2019-12-28 23:06:39 +09:00
강동윤
702800e0d9
Attach comments to correct node (#541) 2019-12-28 22:02:58 +09:00
강동윤
3cf1caa4b1 Bump version 2019-12-28 14:05:12 +09:00
강동윤
8562d3fbfb
Fix parser (#539) 
swc_ecma_parser:
 - mark `declare` as `declare` (#538)
 - fix span of `export * from 'foo'` (#535)
 2019-12-28 12:19:44 +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
b98f17b84d Bump versions 2019-12-26 08:53:13 +09:00
David Sherret
32860576f2 Comment and TokenAndSpan - Implement Spanned (#534) 2019-12-26 08:35:43 +09:00
강동윤
31a5bed497
Legacy decorator for class and class members (#531) 2019-12-25 19:30:16 +09:00
강동윤
ac3f69acd0
Split tests to reduce compile time (#530) 2019-12-24 22:53:48 +09:00
강동윤
e2764e997b Transform for nullish coalescing operator. 
Fixes #526.
 2019-12-24 18:01:27 +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
d8541c4f63 Fix a bug 2019-12-23 14:37:25 +09:00
David Sherret
668c2713d9 Support numeric separator for typescript. (#524) 2019-12-23 14:35:58 +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
ed8ba26ae6 Fix tests 2019-12-21 17:09:53 +09:00
강동윤
6186af04a9
Fix handling of jsx texts (#519) 
swc_ecma_transforms:
 - Fix handling of jsx texts (#517)
 2019-12-21 16:59:04 +09:00
강동윤
51d21af031 Fix #516 2019-12-19 13:08:52 +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
f9a649ff7a Bump version 2019-12-15 08:15:26 +09:00
David Sherret
fb9539df6f Expose token module. (#510) 
swc_ecma_parser:
- expose token module
 2019-12-15 08:08:13 +09:00
강동윤
332061f44d
Parser: respect jsc.target (#507) 
swc:
 - make parser respect `jsc.target`.
 2019-12-14 18:51:08 +09:00
kdy1
3ec395ba75 Improve performance & update rustfmt (#504) 2019-12-13 06:21:25 +00:00
강동윤
6fc91f2017 Remove #[inline(never)] 2019-12-13 08:47:46 +09:00
강동윤
5076249c90 fixup! Add a test for #503 2019-12-13 08:38:46 +09:00
강동윤
126b6bc761 Add a test for #503 2019-12-13 08:35:32 +09:00
kdy1
0df908fdb4 ast & parser improvement (#502) 
Parser can now parse typescript source code and rxjs.

Closes #468.
 2019-12-11 14:28:35 +00:00
강동윤
d53c94f1fb Bump parser's version. 
Closes #500
 2019-12-11 15:56:27 +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
1a48efa4e4
ES3 (#498) 
* Add a test for #496
 - Better error message for TS1056
 - Allow using dynamic import with es3 target
 2019-12-11 13:35:15 +09:00
Nurbol Alpysbayev
79128a1d1e Typo (#497) 2019-12-11 07:09:45 +09:00
Nurbol Alpysbayev
2f4ce50d06 Fix the Wasm blocker for Parser (#495) 2019-12-11 00:02:39 +09:00
강동윤
30869dc340 Fix template_literal in a script 2019-12-10 11:57:22 +09:00
강동윤
ef45401a18 Update tests 2019-12-10 10:50:37 +09:00
강동윤
cd486288b7 Bump version 2019-12-10 07:23:27 +09:00
강동윤
ae6de87abb
Add more tests (#489) 2019-12-09 21:02:51 +09:00
강동윤
69e768e6bd
Fix codegen of typescript enum (#488) 
swc_ecma_trnsnofrms
 - Handle export enum
 2019-12-04 10:08:17 +09:00
강동윤
b4e93f2b53
Handle catch clause properly (#484) 
swc_ecma_transforms
 - Fix #483
 2019-12-03 11:50:33 +09:00
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
강동윤
bc19ee274b Update parser test references 2019-12-02 17:12:53 +09:00
Zimon Dai
ec086a1dab use 2018 edition syntax (#479) 2019-12-02 17:10:05 +09:00
강동윤
776e014a11
Fix tests (#478) 2019-12-01 18:11:59 +09:00
강동윤
153cf36168
Jsonify large pure object literals (#477) 
swc_ecma_transforms:
 - add `jsonify` transform
 2019-12-01 17:32:44 +09:00
강동윤
3f2477196c Fix typescript enum 2019-12-01 11:27:28 +09:00
강동윤
265eb9e30c
Improve performance of serialization and deserialization (#475) 2019-11-30 14:49:18 +09:00
강동윤
51558c6c36
Final groundwork for plugin (#474) 
swc:
 - add serialization tests

ast_node:
 - handle `*` tag properly

swc_ecma_ast:
 - update serialization of ExprOrSpread
 2019-11-30 11:12:34 +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
41c6941dc5 fixup! Don't omit empty values while serializing 2019-11-28 17:53:03 +09:00
강동윤
95a59338d3 Don't omit empty values while serializing 2019-11-28 17:49:51 +09:00
강동윤
5532e628b2 Don't run cargo clippy on push 2019-11-28 13:38:11 +09:00
강동윤
747a07f566 Update submodules 2019-11-26 20:42:41 +09:00
강동윤
b81200b1db Update references 2019-11-26 11:31:16 +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