Commit Graph

13 Commits

Author SHA1 Message Date
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
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
Zimon Dai
ec086a1dab use 2018 edition syntax (#479) 2019-12-02 17:10:05 +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
ab4f619257
Fix tests (#142) 2019-02-10 20:49:29 +09:00
강동윤
43d633b44d
Handle comments and improve codegen (#136)
swc_ecma_codegen:
 - Improve codegen
 - Handle comments

swc_ecma_parser:
 - Handle comments
2019-02-08 13:00:58 +09:00
강동윤
eebf14fbef
Allow stable rust (#118)
This pr introduces some cargo features. For `swc_common` and `swc_ecma_ast`, it introduces a feature flag `fold`.
`Fold` and `Visit` traits exist only if the feature is enabled.

For `swc_ecma_parser`, flag called `verify` is added. When disabled, we skip checking of validity of some expressions.

e.g. `{foo = bar}`

Verification is disabled by default it requires nightly compiler
2019-01-17 23:17:16 +09:00
강동윤
fc3a9d6180
.swcrc file for configuration (#115)
libswc:
 - use config file
2019-01-08 16:34:35 +09:00
강동윤
ea610c6ded
Typescript & parser for decorators
swc_atoms:
 - add some atoms

swc_ecma_ast:
 - ast nodes for typescript
 - `ClassMethod` -> `Method`, `ClassMethodKind` -> `MethodKind`
 - private class method / class property
 - use separate type for tagged template literals
 - add `declare` field to `Decl`s
 - make function body optional

swc_ecma_parser:
 - rename Type to TokenContext
 - support decorators
 Note: error reporting for invalid decorator is not implemented yet
 - merge `Config` into `Syntax`
 - Use DiagnosticBuilder for error type
This is to make backtracking cheaper.

swc_ecma_transforms:
 - add `strip` pass
2019-01-07 19:43:47 +09:00
강동윤
603b83291d
jsx support (#100)
swc_ecma_parser:
 - implement parser for jsx

swc_ecma_transforms:
 - implement react::jsx transform

swc_ecma_codegen:
 - implement code generator for jsx
2018-12-30 11:57:27 +09:00
강동윤
4ff6d4ed4a
Performance & Node binding (#84)
swc_common:
 - update rustc-ap crates to v313

swc_ecma_ast:
 - use bool instead of Option<Span>


swc_ecma_parser:
 - remove LexerInput
 - use uncons_while
 - assert only on debug mode
 - use Visit instead of Fold while verifying
 - replace debug! with trace!
 - disable logging while benchmarking
 - drop slog

swc_ecma_transforms:
 - classes: fold Decl instead of Stmt

swc:
 - add nodejs binding
2018-12-21 16:54:36 +09:00
강동윤
222bdc191f
Performance (#82)
`Map<T>` adds a method named `map` which is actually `Box<T>` -> `Box<T>` without reallocation.

swc_ecma_transforms:
 - chain_at!(Type, passes)
This macro deeply joins path at 'Type' level.
2018-12-01 22:24:26 +09:00