**Description:**
For now, we leave every comment as a leading comment. As logic for determining leading vs trailing is quite complex, I'll do it with another PR.
**Description:**
This PR also modifies React transform to use `FileName::Internal` and makes `SourceMapGenConfig` skips `FileName::Internal`.
**Related issue:**
- Closes#5272
**Description:**
This adds the ability to not include `ahash` with swc_common, which
caused some issues for me compiling dprint-plugin-typescript to Wasm
because of:
```
Compiling ahash v0.8.3
Compiling getrandom v0.2.10
error: the wasm*-unknown-unknown targets are not supported by default, you may need to enable the "js" feature. For more information see: https://docs.rs/getrandom/#webassembly-support
--> C:\Users\david\.cargo\registry\src\index.crates.io-6f17d22bba15001f\getrandom-0.2.10\src\lib.rs:285:9
|
285 | / compile_error!("the wasm*-unknown-unknown targets are not supported by \
286 | | default, you may need to enable the \"js\" feature. \
287 | | For more information see: \
288 | | https://docs.rs/getrandom/#webassembly-support");
| |________________________________________________________________________^
```
(I can't enable the JS feature because it's running the wasm file in
Wasmer and also I don't support Wasi in dprint plugins)
**BREAKING CHANGE:**
This removes swc_common's "perf" feature and makes it the default, then
adds an `ahash` feature instead. An alternative would be to make the
`ahash` dep optional and part of the default features, then do
`default-features = false` in the downstream crates (I think, but I'm
not sure), but I figure most people will be using the perf default
anyway? I'm not sure what's preferable.
**Related issue:**
- Closes#7729.
**Description:**
For crates using both `rkyv` and `swc`, where ast nodes from
`swc_ecma_ast` are included in data that's serialized with `rkyv`, it's
difficult to access the archived data from the archived ast nodes since
the types are private.
More context in the issue.
**Related issue:**
- Closes#7810.
