diff --git a/packages/compiler-core/src/babelUtils.ts b/packages/compiler-core/src/babelUtils.ts
index 4b8f4182d..b52ce2899 100644
--- a/packages/compiler-core/src/babelUtils.ts
+++ b/packages/compiler-core/src/babelUtils.ts
@@ -32,7 +32,7 @@ export function walkIdentifiers(
     root.body[0].type === 'ExpressionStatement' &&
     root.body[0].expression
 
-  ;(walk as any)(root, {
+  walk(root, {
     enter(node: Node & { scopeIds?: Set<string> }, parent: Node | undefined) {
       parent && parentStack.push(parent)
       if (
diff --git a/packages/compiler-sfc/src/compileScript.ts b/packages/compiler-sfc/src/compileScript.ts
index 2c15b7f49..046797cfb 100644
--- a/packages/compiler-sfc/src/compileScript.ts
+++ b/packages/compiler-sfc/src/compileScript.ts
@@ -607,8 +607,8 @@ export function compileScript(
       node.type.endsWith('Statement')
     ) {
       const scope: Statement[][] = [scriptSetupAst.body]
-      ;(walk as any)(node, {
-        enter(child: Node, parent: Node) {
+      walk(node, {
+        enter(child: Node, parent: Node | undefined) {
           if (isFunctionType(child)) {
             this.skip()
           }
@@ -633,7 +633,7 @@ export function compileScript(
               ctx,
               child,
               needsSemi,
-              parent.type === 'ExpressionStatement'
+              parent!.type === 'ExpressionStatement'
             )
           }
         },
diff --git a/packages/compiler-sfc/src/script/definePropsDestructure.ts b/packages/compiler-sfc/src/script/definePropsDestructure.ts
index a81b4a5c5..5965262f3 100644
--- a/packages/compiler-sfc/src/script/definePropsDestructure.ts
+++ b/packages/compiler-sfc/src/script/definePropsDestructure.ts
@@ -238,7 +238,7 @@ export function transformDestructuredProps(
   // check root scope first
   const ast = ctx.scriptSetupAst!
   walkScope(ast, true)
-  ;(walk as any)(ast, {
+  walk(ast, {
     enter(node: Node, parent?: Node) {
       parent && parentStack.push(parent)
 
diff --git a/packages/global.d.ts b/packages/global.d.ts
index c814ad55e..97405129b 100644
--- a/packages/global.d.ts
+++ b/packages/global.d.ts
@@ -33,6 +33,17 @@ declare module 'file-saver' {
   export function saveAs(blob: any, name: any): void
 }
 
+declare module 'estree-walker' {
+  export function walk<T>(
+    root: T,
+    options: {
+      enter?: (node: T, parent: T | undefined) => any
+      leave?: (node: T, parent: T | undefined) => any
+      exit?: (node: T) => any
+    } & ThisType<{ skip: () => void }>
+  )
+}
+
 declare interface String {
   /**
    * @deprecated Please use String.prototype.slice instead of String.prototype.substring in the repository.
diff --git a/packages/reactivity-transform/src/reactivityTransform.ts b/packages/reactivity-transform/src/reactivityTransform.ts
index c0e2d1b68..855dfbb18 100644
--- a/packages/reactivity-transform/src/reactivityTransform.ts
+++ b/packages/reactivity-transform/src/reactivityTransform.ts
@@ -636,7 +636,7 @@ export function transformAST(
 
   // check root scope first
   walkScope(ast, true)
-  ;(walk as any)(ast, {
+  walk(ast, {
     enter(node: Node, parent?: Node) {
       parent && parentStack.push(parent)
 
diff --git a/tsconfig.json b/tsconfig.json
index e575f0c4c..5d7789b08 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,7 +7,7 @@
     "newLine": "LF",
     "useDefineForClassFields": false,
     "module": "esnext",
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "allowJs": false,
     "strict": true,
     "noUnusedLocals": true,