Commit Graph

574 Commits

Author SHA1 Message Date
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
강동윤
c5e9781abe Document architectures 2020-01-23 18:39:04 +09:00
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
ec98516b0e Update issue templates 2020-01-22 10:58:55 +09:00
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
강동윤
277d04da4c Fix 2020-01-16 13:53:44 +09:00
강동윤
44ab37b5a1 extern crate proc_macro (Fixes #587) 2020-01-16 13:52:07 +09:00
강동윤
11d056c777
Extract FromVariant (#586)
Move FromVariant to a separate crate
2020-01-15 18:00:08 +09:00
강동윤
43c3ee7771 Bump version 2020-01-15 09:16:33 +09:00
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
kdy1
15e5d9ce79 Chores (#563)
- updated README.md (open collective)
 - fixed travis
2020-01-04 08:54:34 +00:00
강동윤
78daec2c14
Re-enable travis to make bors work (#562) 2020-01-04 15:58:21 +09:00
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
강동윤
05b7328002 lint 2020-01-02 13:29:19 +09:00
강동윤
94a81c9492 Make .take_all() efficient 2020-01-02 13:28:30 +09:00
David Sherret
bac1cb52a3 Add a take_all() method to Comments. (#552) 2020-01-02 13:21:43 +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