| use std::{path::PathBuf, sync::Arc}; |
|
|
| use napi::bindgen_prelude::*; |
| use next_custom_transforms::react_compiler; |
| use swc_core::{ |
| common::{GLOBALS, SourceMap}, |
| ecma::{ |
| ast::EsVersion, |
| parser::{Syntax, TsSyntax, parse_file_as_program}, |
| }, |
| }; |
|
|
| pub struct CheckTask { |
| pub filename: PathBuf, |
| } |
|
|
| #[napi] |
| impl Task for CheckTask { |
| type Output = bool; |
| type JsValue = bool; |
|
|
| fn compute(&mut self) -> napi::Result<Self::Output> { |
| GLOBALS.set(&Default::default(), || { |
| |
| let cm = Arc::new(SourceMap::default()); |
| let Ok(fm) = cm.load_file(&self.filename.clone()) else { |
| return Ok(false); |
| }; |
| let mut errors = vec![]; |
| let Ok(program) = parse_file_as_program( |
| &fm, |
| Syntax::Typescript(TsSyntax { |
| tsx: true, |
| ..Default::default() |
| }), |
| EsVersion::EsNext, |
| None, |
| &mut errors, |
| ) else { |
| return Ok(false); |
| }; |
| if !errors.is_empty() { |
| return Ok(false); |
| } |
|
|
| Ok(react_compiler::is_required(&program)) |
| }) |
| } |
|
|
| fn resolve(&mut self, _env: Env, result: Self::Output) -> napi::Result<Self::JsValue> { |
| Ok(result) |
| } |
| } |
|
|
| #[napi] |
| pub fn is_react_compiler_required( |
| filename: String, |
| signal: Option<AbortSignal>, |
| ) -> AsyncTask<CheckTask> { |
| let filename = PathBuf::from(filename); |
| AsyncTask::with_optional_signal(CheckTask { filename }, signal) |
| } |
|
|
