update to es transform

Author: Boshen

Cargo.toml

@@ -27,7 +27,7 @@ swc = "6.0.0"
 swc_common = "4.0.1"
 swc_ecma_ast = "4.0.1"
 swc_ecma_parser = { version = "5.0.0", features = ["typescript"] }
-swc_ecma_transforms = "6.0.0"
+swc_ecma_transforms = { version = "6.0.0", features = ["compat"] }
 swc_ecma_transforms_react = "5.0.0"
 swc_ecma_transforms_typescript = "5.0.0"
 swc_ecma_visit = "4.0.1"

src/lib.rs

@@ -7,7 +7,7 @@ pub mod oxc {
         parser::Parser,
         semantic::SemanticBuilder,
         span::SourceType,
-        transformer::{JsxOptions, TransformOptions, Transformer, TypeScriptOptions},
+        transformer::{TransformOptions, Transformer},
     };
 
     pub fn transform(path: &Path, source_text: &str) -> (Allocator, String) {
@@ -16,11 +16,7 @@ pub mod oxc {
         let printed = {
             let ret = Parser::new(&allocator, source_text, source_type).parse();
             let mut program = ret.program;
-            let transform_options = TransformOptions {
-                typescript: TypeScriptOptions::default(),
-                jsx: JsxOptions::default(),
-                ..TransformOptions::default()
-            };
+            let transform_options = TransformOptions::from_target("es2015").unwrap();
             let (symbols, scopes) = SemanticBuilder::new()
                 .build(&program)
                 .semantic
@@ -42,7 +38,10 @@ pub mod swc {
     use swc_common::{source_map::SourceMap, sync::Lrc, Mark, GLOBALS};
     use swc_ecma_ast::Program;
     use swc_ecma_parser::{EsSyntax, Parser, StringInput, Syntax, TsSyntax};
-    use swc_ecma_transforms::resolver;
+    use swc_ecma_transforms::{
+        compat::{es2016, es2017, es2018, es2019, es2020, es2021, es2022},
+        resolver,
+    };
     use swc_ecma_transforms_react::{react, Options, Runtime};
     use swc_ecma_transforms_typescript::strip;
     use swc_ecma_visit::VisitMutWith;
@@ -87,6 +86,13 @@ pub mod swc {
                     top_level_mark,
                     unresolved_mark,
                 ),
+                es2022(Default::default(), unresolved_mark),
+                es2021(),
+                es2020(Default::default(), unresolved_mark),
+                es2019(),
+                es2018(Default::default()),
+                es2017(Default::default(), unresolved_mark),
+                es2016(),
             );
             let program = program.apply(&mut ast_pass);