diff --git a/Cargo.toml b/Cargo.toml
index 2780ec3a..c04ec1ed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ sourcemap                   = "9.0.0"
 swc_atoms                   = "2.0.0"
 swc_cached                  = "1.0.0"
 swc_common                  = "1.0.0"
-swc_core                    = "0.96.0"
+swc_core                    = "1.0.3"
 swc_css_ast                 = "1.0.0"
 swc_css_codegen             = "1.0.0"
 swc_css_compat              = "1.0.0"
diff --git a/plugins/swc-plugin-canyon/package.json b/plugins/swc-plugin-canyon/package.json
index 9dd848c4..40999ff2 100644
--- a/plugins/swc-plugin-canyon/package.json
+++ b/plugins/swc-plugin-canyon/package.json
@@ -1,6 +1,6 @@
 {
   "name": "swc-plugin-canyon",
-  "version": "0.0.2-alpha.26",
+  "version": "0.0.2-alpha.27",
   "description": "A SWC plugin cooperates with istanbul to report the coverage",
   "main": "swc_plugin_canyon.wasm",
   "scripts": {
diff --git a/plugins/swc-plugin-canyon/src/lib.rs b/plugins/swc-plugin-canyon/src/lib.rs
index c21671e1..2346556e 100644
--- a/plugins/swc-plugin-canyon/src/lib.rs
+++ b/plugins/swc-plugin-canyon/src/lib.rs
@@ -1,204 +1,72 @@
+use swc_core::ecma::ast::{IdentName, PropOrSpread};
 use swc_core::ecma::{
     ast::{
-        Program, Module, Expr, Stmt, ModuleItem, Ident, Lit, KeyValueProp, Prop, PropName,
-        ObjectLit, ExprStmt, AssignExpr, AssignOp, MemberExpr, MemberProp,
+        Expr, KeyValueProp, ObjectLit, Program,
+        Prop,
+        PropName
     },
     transforms::testing::test_inline,
     visit::{as_folder, FoldWith, VisitMut},
 };
-use swc_core::ecma::ast::{AssignTarget};
-use swc_core::ecma::visit::VisitMutWith;
 use swc_core::plugin::{plugin_transform, proxies::TransformPluginProgramMetadata};
-use swc_core::plugin::metadata::TransformPluginMetadataContextKind;
 
-// Add this to the top of your file or a relevant module
-use serde::{Deserialize, Serialize};
 
-
-
-// https://github.com/swc-project/plugins/blob/main/packages/react-remove-properties/transform/src/lib.rs
-// 暂时方案，先一股脑把环境变量都注入，例如CI_COMMIT_BRANCH、CI_COMMIT_SHA、CI_PROJECT_ID等，
-// 可配置的是compareTarget
-
-
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct Config {
-    pub dsn: Option<String>,
-    pub reporter: Option<String>,
-    pub instrumentCwd: Option<String>,
-    pub branch: Option<String>,
-    pub sha: Option<String>,
-    pub projectID: Option<String>,
-    pub compareTarget: Option<String>,
-}
-
-impl Default for Config {
-    fn default() -> Self {
-        Self {
-            dsn: None,
-            reporter: None,
-            instrumentCwd: None,
-            branch: None,
-            sha: None,
-            projectID: None,
-            compareTarget: None,
-        }
-    }
-}
+use serde::Deserialize;
 
 pub struct TransformVisitor {
-    injected: bool,
-    config: Config,
 }
-
 impl TransformVisitor {
-    pub fn new() -> Self {
-        Self { injected: false,
-            config: Config::default() }
-    }
 }
 
 impl VisitMut for TransformVisitor {
-    fn visit_mut_module(&mut self, module: &mut Module) {
-        module.visit_mut_children_with(self);
-        if !self.injected {
-            let window_canyon = Expr::Member(MemberExpr {
-                obj: Box::new(Expr::Ident(Ident::new("(new Function('return this')())".into(), Default::default()))),
-                prop: MemberProp::Ident(Ident::from(Ident::new("__canyon__".into(), Default::default()))),
-                span: Default::default(),
-            });
-            // let dsn = std::env::var("DSN").unwrap_or("-".to_string());
-            // let reporter = std::env::var("REPORTER").unwrap_or("-".to_string());
-            // let instrumentCwd = std::env::current_dir().unwrap().to_str().unwrap_or("-").to_string();
-            // let branch = std::env::var("CI_COMMIT_BRANCH").unwrap_or("-".to_string());
-            // let sha = std::env::var("CI_COMMIT_SHA").unwrap_or("-".to_string());
-            // let projectID = std::env::var("CI_PROJECT_ID").unwrap_or("-".to_string());
-
-            let dsn = self.config.dsn.clone().unwrap_or("-".to_string());
-            let reporter = self.config.reporter.clone().unwrap_or("-".to_string());
-            let instrumentCwd = self.config.instrumentCwd.clone().unwrap_or("-".to_string());
-            let branch = self.config.branch.clone().unwrap_or("-".to_string());
-            let sha = self.config.sha.clone().unwrap_or("-".to_string());
-            let projectID = self.config.projectID.clone().unwrap_or("-".to_string());
-            let compareTarget = self.config.compareTarget.clone().unwrap_or("-".to_string());
-
-            // 打印出这些
-
-            // println!("dsn: {}", dsn);
-            // println!("reporter: {}", reporter);
-            // println!("instrumentCwd: {}", instrumentCwd);
-            // println!("branch: {}", branch);
-            // println!("sha: {}", sha);
-            // println!("projectID: {}", projectID);
-
-            let object_lit = Expr::Object(ObjectLit {
-                props: vec![
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("dsn".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(dsn.into()))),
-                }).into(),
-
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("reporter".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(reporter.into()))),
-                }).into(),
-
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("instrumentCwd".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(instrumentCwd.into()))),
-                }).into(),
-
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("branch".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(branch.into()))),
-                }).into(),
-
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("sha".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(sha.into()))),
-                }).into(),
-
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("projectID".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(projectID.into()))),
-                }).into(),
-
-                    Prop::KeyValue(KeyValueProp {
-                        key: PropName::Ident(Ident::from(Ident::new("compareTarget".into(), Default::default()))),
-                        value: Box::new(Expr::Lit(Lit::Str(compareTarget.into()))),
-                    }).into(),
-                ],
-                span: Default::default(),
-            });
-
-            let assign_expr = AssignExpr {
-                left: AssignTarget::try_from(Box::new(window_canyon)).unwrap(), // 直接使用 Box<Expr>
-                op: AssignOp::Assign,
-                right: Box::new(object_lit),
-                span: Default::default(),
-            };
-
-            let assign_stmt = Stmt::Expr(ExprStmt {
-                expr: Box::new(Expr::Assign(assign_expr)),
-                span: Default::default(),
-            });
-
-            module.body.push(ModuleItem::Stmt(assign_stmt));
-            self.injected = true;
+    // 遍历每个表达式时，修改表达式
+    fn visit_mut_expr(&mut self, expr: &mut Expr) {
+        match expr {
+            // 当表达式是对象字面量时
+            Expr::Object(ref mut obj) => {
+                // 调用 visit_mut_object_lit 来处理对象字面量的属性
+                self.visit_mut_object_lit(obj);
+            }
+            _ => {}
         }
     }
-}
-
-// https://github.com/swc-project/plugins/blob/main/packages/react-remove-properties/transform/src/lib.rs
-// 暂时方案，先一股脑把环境变量都注入，例如CI_COMMIT_BRANCH、CI_COMMIT_SHA、CI_PROJECT_ID等，
-// 可配置的是compareTarget
-
 
+    fn visit_mut_object_lit(&mut self, obj: &mut ObjectLit) {
+        // 定义一个字符串数组，包含需要排除的属性名
+        let excluded_keys = ["statementMap", "fnMap", "branchMap","inputSourceMap"];
+
+        obj.props.retain(|prop| {
+            match prop {
+                PropOrSpread::Prop(prop) => {
+                    // 解引用 Box<Prop>，并匹配 KeyValueProp
+                    if let Prop::KeyValue(KeyValueProp {
+                                              key: PropName::Ident(IdentName { sym, .. }), // 使用 Ident 类型
+                                              ..
+                                          }) = &**prop
+                    {
+                        // 使用 as_ref() 将 JsWord 转换为 &str 进行比较
+                        return !excluded_keys.contains(&sym.as_ref());
+                    }
+                    // 对于其他类型的属性，保留它们
+                    true
+                }
+                _ => true, // 对于其他类型的属性，保留
+            }
+        });
+    }
+}
 
 #[plugin_transform]
 pub fn process_transform(program: Program, metadata: TransformPluginProgramMetadata) -> Program {
-
-    // 定义react_remove_properties
-
-
-
-    let config = serde_json::from_str::<Option<Config>>(
-        &metadata
-            .get_transform_plugin_config()
-            .expect("failed to get plugin config for react-remove-properties"),
-    )
-        .expect("invalid config for react-remove-properties")
-        .unwrap_or_default(); // Use default if config is None
-
-    // 打印config
-    // println!("config: {:?}", config);
-
-    // 使用TransformPluginProgramMetadata获取环境变量
-    let env = metadata.get_context(&TransformPluginMetadataContextKind::Env).unwrap_or("-".to_string());
-    let filename = metadata.get_context(&TransformPluginMetadataContextKind::Filename).unwrap_or("-".to_string());
-    let cwd = metadata.get_context(&TransformPluginMetadataContextKind::Cwd).unwrap_or("-".to_string());
-    // println!("env: {}", env);
-    // println!("filename: {}", filename);
-    // println!("cwd: {}", cwd);
-    program.fold_with(&mut as_folder(TransformVisitor { injected: false, config }))
+    program.fold_with(&mut as_folder(TransformVisitor { }))
 }
 
 test_inline!(
     Default::default(),
-    |_| as_folder(TransformVisitor::new()),
+    |_| as_folder(TransformVisitor { }),
     boo,
     // 输入代码
-    r#"console.log("transform");"#,
+    r#"const coverageData={fnMap:"nihao"};"#,
     // 经插件转换后的输出代码
-    r#"console.log("transform");
-(new Function('return this')()).__canyon__ = {
-    dsn: "-",
-    reporter: "-",
-    instrumentCwd: "/",
-    branch: "-",
-    sha: "-",
-    projectID: "-"
-};
-"#
+    r#"const coverageData={};"#
 );