feat: 去掉 typescript 声明

Author: luckyadam

.gitignore

@@ -121,7 +121,7 @@ dist
 .AppleDouble
 .LSOverride
 
-# Icon must end with two 
+# Icon must end with two 
 Icon
 
 
@@ -195,3 +195,5 @@ Cargo.lock
 !.yarn/versions
 
 *.node
+
+src/main.rs

src/document.rs

@@ -10,6 +10,7 @@ use swc_ecma_ast::{EsVersion, Program};
 use swc_ecma_parser::{lexer::Lexer, Parser, StringInput, Syntax, TsConfig};
 use swc_ecma_visit::{VisitWith, FoldWith};
 use swc_ecma_transforms_base::{fixer::fixer, hygiene::hygiene, resolver};
+use swc_ecmascript::transforms::typescript::strip;
 
 use crate::{
   scraper::{ElementRef, Node, Selector},
@@ -63,6 +64,7 @@ impl JSXDocument {
       let unresolved_mark = Mark::new();
       let top_level_mark = Mark::new();
       let program = program.fold_with(&mut resolver(unresolved_mark, top_level_mark, true));
+      let program = program.fold_with(&mut strip(top_level_mark));
       let program = program.fold_with(&mut hygiene());
       let program = program.fold_with(&mut fixer(Some(comments)));
       let mut jsx_record: JSXRecord = HashMap::new();