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6896a83d54
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151 Commits

Author SHA1 Message Date
강동윤
6896a83d54
fix(es/codegen): Fix codegen of ~ (#2104) 
swc_ecma_codegen:
 - Emit pending semi on `~`. (#2091)
 2021-08-19 17:21:08 +09:00
Sosuke Suzuki
33bdff0957
feat(es/parser): Emit an error for top-level await in script (#2094) 
swc_ecma_parser:
 - Report an error for a top-level await statements.
 2021-08-18 00:17:59 +09:00
강동윤
f6aabfce9c
perf: Use ahash instead of sip hash (#2073) 
swc_common:
 - Add `AHashMap`.
 - Add `AHashSet`.
 2021-08-14 10:33:16 +00:00
강동윤
9793926cc8
fix(es/minifier): Fix bugs and implement more rules (#2032) 
swc_ecma_minifier:
 - Fix an infinite loop. (#2028)
 - Don't remove span hygiene. (#2022)

swc_ecma_codegen:
 - Fix codegen of `return` with `async` arrow. (#2020)

swc:
 - Respect `minify = false`. (#2019)
 2021-08-08 14:19:04 +00:00
강동윤
48bc26d3c9
fix(es): Fix codegen & minifier (#2006) 
swc_ecma_codegen:
 - Emit a semicolon before `!`.
 - Emit a semicolon before `[`. (#2007)

swc_ecma_minifier:
 - Disable buggy passes.
 - `iife`: Don't inline async functions. (#2007)
 2021-08-04 10:27:17 +00:00
Sosuke Suzuki
a086a203dd
feat(es/parser): Report an error for import.meta in script (#1999) 2021-08-04 14:38:07 +09:00
강동윤
81abfe55d6
fix(es): Fix bugs (#2004) 
swc_ecma_codegen:
 - Fix codegen of regexp where `minify` = `true`. (#2000)

swc_ecma_transforms_react:
 - Respect `@jsxImportSource` in `classic` mode. (#1933)

swc:
 - Upgrade `base64`.
 2021-08-04 04:58:10 +00:00
강동윤
f44e25c3af
fix(es/minifier): Improve output of minifier (#1990) 
swc_common:
 - Add `Span.has_mark`.

swc_ecma_codegen:
 - Emit `1e3` for `1000`.
 - Optimize output. (#1986)

swc_ecma_minifier:
 - name mangler: Don't use keywords as an id.
 - `properties`: Optimize member expression with string properties.
 - `inline`: Inline some function expressions even if it's not fn-local.
 - `analyzer`: Track reassignment correctly.
 - `analyzer`: Track fn-local correctly.
 - `sequences`: Inject `void` if required.
 - `inline`: Inline function declarations correctly.
 - `sequences`: Merge expressions into test of if statements.
 - `sequences`: Reduce calls to an assigned variable.
 - Use `Marks` instead of `&dyn Comments`.


swc_ecma_transforms_optimization:
 - `expr_simplifier`: Fix infinite loops.

node/swc:
 - Ensure that `.transform` performs minification. (#1989)
 2021-08-04 00:52:47 +09:00
강동윤
d1c481790c
feat(swc): Expose minifier api (#1978) 
swc_ecma_codegen:
 - Fix codegen of imports when minification is enabled.

swc_ecma_minifier:
 - Mangle identifiers used by imports.

swc:
 - Support specifing `jsc.minify`. (#704, #1371)

swc/node:
 - Add `.minify()`.
 - Add `.minifySync()`.

swc/wasm:
 - Add `.minifySync()`.
 2021-07-31 06:30:06 +00:00
강동윤
b02e189d07
feat(es/minifier): Implement more rules (#1871) 
swc_ecma_codegen:
 - Fix codegen of `U+0028` and `U+0029`. 

swc_ecma_minifier:
 - Implement MVP.

swc_ecma_transforms_base:
 - `fixer`: Handle seq/await in rhs of for-of.
 2021-07-30 10:11:27 +09:00
nuintun
ef4bb314b9
fix(es/codegen): Remove extra space of import decl (#1975) 
swc_ecma_codegen:
 - Remove extra space from import declarations. (#1690)
 2021-07-29 18:56:59 +09:00
강동윤
4011703af5
fix(testing): Allow using it with stable rustc (#1974) 
testing_macros:
 - Make `#[fixture]` relative to cargo manifest dir.
 2021-07-29 14:18:21 +09:00
강동윤
85a216ef56
feat(es/parser): Allow stripping out typescript parser (#1962) 
swc_ecma_parser:
 - Add a cargo feature to remove typescript parser.
 2021-07-25 09:37:59 +00:00
강동윤
39ee7b962d
fix(es/codegen): Fix codegen of template literals (#1936) 
swc_ecma_codegen:
 - Fix codegen of template literals. (Closes #1791)
 2021-07-20 14:11:33 +09:00
David Sherret
6dc6d8a847
refactor(es/dep-graph): Remove SourceMap dependency (#1908) 2021-07-14 00:59:13 +09:00
강동윤
69186eb74d
fix(es/transforms): Fix transforms (#1900) 
node-swc:
 - Use proper field name in `ObjectPattern`. (#1886)

swc_ecma_codegen:
 - Fix codegen of private properties. (#1898)

swc_ecma_transforms_compat:
 - Fix optional chaining expressions in a single-line arrow expression. (#1836)
 - `regenerator`: Preserve `ExportDefaultDecl`. (#1799)

swc_ecma_transforms_module:
 - Fix `export default function`. (#1799)
 2021-07-08 04:54:57 +00:00
Austaras
76341068d0
fix(es/ast): Fix handling of reserved words (#1891) 2021-07-04 19:44:33 +09:00
강동윤
098e48b8f3
fix(es/codegen): Preserve more comments (#1856) 
swc_ecma_codgen:
 - Print more comments. (#1165)
 2021-06-26 02:07:11 +09:00
강동윤
737ce63b78
chore(es/ast): Bump version (#1853) 2021-06-25 08:19:15 +00:00
강동윤
6ad3f7b90e
feat(es/visit): Groundwork to use VisitMut instead of Fold (#1842) 
swc_ecma_transforms:
 - Expose `VisitMut` if possible.

swc_ecma_visit:
 - Implement `VisitMut` for` Folder<V>`.
 - Implement `VisitMut` for `AndThen<A, B>`.
 2021-06-23 04:18:41 +00:00
강동윤
5a6c4fd5a0
fix(swc): Fix sourcemap (#1832) 
swc_common:
 - `SourceMap`: Don't panic for dummy spans.

swc_ecma_codegen:
 - Use span for `throw`. (#1685)
 - Use span for `var` / `let` / `const`.
 - Use span for `new`.
 - Use span for `if`.
 - Add spans to braces of a block statement. (#1796)

swc_ecma_transforms_compat:
 - `parameters`: Don't drop the span of block statements. (#1796)

swc:
 - Allow specifying input source map in `.swcrc`.
 - Ensure that the inline source map works properly. (#1713)
 2021-06-18 11:34:17 +00:00
강동윤
f9bdc7b227
fix(es/parser): Fix panic on debug mode (#1828) 
swc_ecma_parser:
 - Handle undefined unicode code point gracefully. (#1813)
 2021-06-16 15:55:20 +09:00
강동윤
4c8d68bfe2
fix(es): Improve handling of typescript (#1824) 
swc_ecma_codegen:
 - Implement more code generator for typescript ast nodes.

swc_ecma_transforms_base:
 - Mark LHS of typescript import equals as a variable instead of a type.
 2021-06-15 01:13:06 +09:00
강동윤
7fa4e1bea5
fix(es): Fix bugs for the type checker (#1823) 
swc_ecma_codegen:
 - Fix codegen of constructor signatures.

swc_ecma_parser:
 - Fix lexing of long numeric literals.
 2021-06-13 12:24:30 +09:00
강동윤
3c3fb359ee
fix(es): Remove UB (#1815) 
swc_ecma_parser:
 - Remove UB.

swc_ecma_codegen:
 - Remove codes related to the UB of the parser. (#1782)
 2021-06-12 05:17:09 +00:00
강동윤
97ef7c0553
fix(swc): Fix bugs (#1811) 
swc_ecma_ast:
 - Add `es2021`. 

swc_ecma_transforms_compat:
 - Handle `||=`. (#1788)
 2021-06-11 16:55:34 +09:00
Shinobu Hayashi
5d219b8cd1
fix(es/codegen): Fix codegen of classes with minify enabled (#1767) 2021-05-30 15:05:14 +09:00
강동윤
8726c9caf2
fix(swc): Fix bugs (#1745) 
swc_ecma_codegen:
 - Don't escape unicode characters for old targets. (#1744)

swc_ecma_transforms_compat:
 - `class_properties`: Preserve `this` for tagged template literals. (#1742)
 2021-05-26 01:24:58 +09:00
강동윤
3522fc71e4
feat(es/minifier): Implement more rules (#1730) 
swc_ecma_codegen:
 - Fix codegen of `-0.0`.

swc_ecma_transforms_base:
 - `fixer`: Handle tag of tagged template literals.


swc_ecma_minifier:
 - Implement more rules for strings.
 - Implement more rules for teplate literals.
 - Implement more rules for comparisons.
 - Implement more rules for destructuring bindings.
 - Implement more rules for switch statements.
 - Implement more rules for expressions.
 2021-05-23 11:19:11 +09:00
강동윤
57d1aaf80f
fix(es): Fix various bugs (#1707) 
swc_ecma_codegen:
 - Fix codegen of `\r\n` in template literals when targeting `es2020`. (denoland/deno#10282)

swc_ecma_parser:
 - Support non-identifier getters in typescript. (#1708)

swc_ecma_transforms_typescript:
 - Skip `export {}` if it was not a module. (#1706)
 - Skip `export {}` if the result is module without it. (#1706)
 2021-05-17 22:27:59 +09:00
Pig Fang
1dbc3644a5
feat(es): Support type-only import equals declaration (#1695) 
Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-05-15 14:26:24 +09:00
Pig Fang
1548f6d799
feat(es/parser): Allow override in parameter properties (#1667) 
Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-05-09 22:17:58 +09:00
Pig Fang
4aed9423de
fix(es/parser): Allow using override with static (#1663) 2021-05-09 21:04:42 +09:00
강동윤
b0b0709e1a
fix(es): Fix various bugs. (#1664) 
swc_ecma_codegen:
 - Emit comments of `BytePos(0)`. (#1657)

swc_ecma_transforms_compat:
 - `classes`: Optimize class expresssions. (#1660)
 2021-05-09 14:23:03 +09:00
강동윤
5a0bacb5b8
fix(swc): Fix various bugs (#1613) 
swc_ecma_codegen:
 - Fix codegen of `\x00`. (#1619)

swc_ecma_preset_env:
 - Fix order of core-js imports. (#1605)

swc_ecma_transforms_react:
 - Preserve `&nbsp;`. (#1446)

swc:
 - Upgrade dashmap. (#1616)
 2021-04-28 14:49:21 +09:00
강동윤
46c3d62ebd
fix(swc): Fix bugs (#1560) 
spack:
 - Ensure that #1533 is fixed. (#1533) 

swc_ecma_parser:
 - Support `async override` in classes. (#1558)

swc_ecma_transforms_compat:
 - `async_to_generator`: Preserve this in async object methods. (#1575)
 - `nullish_coaelscing`: Fix assignments. (#1570)
 - `export_namespace_from`: Preserve order of statements. (#1457)

swc:
 - Disable aes. (#1583)
 2021-04-17 06:00:14 +00:00
강동윤
246bdd5088
fix(bundler): Fix bugs (#1572) 
swc_bundler:
 - Ensure that denoland/deno#10141 is fixed. 
 - Run deno tests on ci.
 - Support nested `export *`. (denoland/deno#10153, denoland/deno#10174)

swc_ecma_codegen:
 - Remove `,` after rest elements. (#1573, denoland/deno#10167)

swc_ecma_transforms_optimization:
 - Don't drop items used by the discriminant of a switch.

swc_ecma_transforms_typescript:
 - Remove constructors without a body.
 2021-04-14 14:00:33 +00:00
Devon Govett
8f5daa3bbb
feat(es/transforms/react): Add pure annotation comments (#1564) 
swc_ecma_transforms_react:
 - Add pure annotations for react.
 2021-04-11 15:09:27 +09:00
Pig Fang
39e1e54ee4
fix(es/parser): Disallow override in non-subclass (#1552) 
swc_ecma_parser:
 - Disallow `override` in classes without super class.
 2021-04-07 15:38:24 +00:00
David Sherret
f1792708b4 fix(es/ast): Remove TsSignatureDecl (#1531) 2021-04-04 20:12:17 +09:00
강동윤
252804d2e3
fix(swc): Fix bugs (#1529) 
swc_ecma_parser:
 - Fix comment positions. (#1530)

swc_ecam_transforms_compat:
 - Handle default in destructuring binding patterns. (#1477, #1449)
 - `async_to_generator`: Handle `this` correctly for async function in key-value properties. (#1455)

swc_ecam_transforms_typescript:
 - Handle import defaults. (#1448)
 2021-04-02 18:47:05 +09:00
강동윤
4ab7a91fe3
fix(es): Fix for the type checker (#1528) 
swc_ecma_codegen:
 - Fix codegen of type assertions.


swc_ecma_transforms_base:
 - `resolver`: Handle getter properties.
 - •resolver`: Handle setter properties.
 2021-04-01 03:01:44 +09:00
강동윤
5ce4e1e927
fix(es/parser): Use correct position for comments (#1527) 
swc_ecma_parser:
 - Use correct position for comments in

```ts
function Bar() {
  const [foo, setFoo] = useState(0);
  React.useEffect(() => {
    // @refresh reset
  });
  return <h1>{foo}</h1>;
}
```
 2021-03-31 19:30:05 +09:00
강동윤
13a9d12c84
chore(ci): Configure github actions for rustdoc (#1523) 2021-03-31 13:09:10 +09:00
강동윤
51d0cef287
fix: Fix bugs (#1516) 
swc_ecma_ast:
 - Support TypeScript 4.3. (#1517)

swc_ecma_parser:
 - Support new syntaxes from typescript 4.3. (#1517) 

swc_ecma_transforms_compat:
 - Fix '\\`' in template literals. (#1488)
 - `classes`: Fix super calls. (#1490)

swc_ecma_transforms_module:
 - Respect `esModuleInterop` for dynamic imports. (#1480)

swc_ecma_transforms_typescript:
 - `strip`: Remove `declare`-d namespaces. (#1508)
 2021-03-30 16:47:12 +09:00
Devon Govett
393808a8f6
fix(es/codegen): Fix sourcemaps of multi line block comments (#1511) 
swc_ecma_codegen:
 - Fix sourcemaps of multiline block comments.

Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-03-29 23:41:05 +09:00
David Sherret
da62c73239
refactor(es/ast): Change TaggedTpl to have a Tpl (#1114) 
swc_ecma_ast:
 - Make `TaggedTpl` have `Tpl`.

Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-03-25 20:09:36 +09:00
강동윤
bc07215d4d
fix(es/parser): Fix lexing of template literals. (#1450) 
swc_ecma_parser:
 - Fix lexing of template literals. (denoland/deno#9620)
 - Ensure that denoland/deno#9650 is not a bug of parser.
 2021-03-03 17:46:36 +09:00
강동윤
7f5bfdcc00
fix(bundler): Fix bugs (#1382) 
swc_bundler:
 - Improve performance
 - Use `Vec<AHashSet<usize>>` instead of `AHashSet<(usize, usize)>`.
 - Fix statement orderings. (denoland/deno#9464) 
 - Fix wrapped esm mixed with circular imports. (denoland/deno#8224)
 - Store content of wrapped esm at top level. (denoland/deno#8224)
 2021-02-22 17:27:40 +09:00
Yehuda Katz
db85d123b7
Fix a number of typos (#1412) 
Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-02-20 15:18:09 +09:00