diff --git a/crates/oxc_ast/src/ast/literal.rs b/crates/oxc_ast/src/ast/literal.rs
index 2f1f014749e8f..97b95bc35b006 100644
--- a/crates/oxc_ast/src/ast/literal.rs
+++ b/crates/oxc_ast/src/ast/literal.rs
@@ -65,6 +65,7 @@ pub struct NumericLiteral<'a> {
 #[ast(visit)]
 #[derive(Debug, Clone)]
 #[generate_derive(CloneIn, GetSpan, GetSpanMut, ContentEq, ContentHash, ESTree)]
+#[estree(type = "Literal", via = crate::serialize::ESTreeLiteral, add_ts = "raw?: undefined")]
 pub struct StringLiteral<'a> {
     /// Node location in source code
     pub span: Span,
diff --git a/crates/oxc_ast/src/generated/derive_estree.rs b/crates/oxc_ast/src/generated/derive_estree.rs
index b0ec20342ddcb..e4964b858642e 100644
--- a/crates/oxc_ast/src/generated/derive_estree.rs
+++ b/crates/oxc_ast/src/generated/derive_estree.rs
@@ -33,11 +33,7 @@ impl<'a> Serialize for NumericLiteral<'a> {
 
 impl<'a> Serialize for StringLiteral<'a> {
     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
-        let mut map = serializer.serialize_map(None)?;
-        map.serialize_entry("type", "StringLiteral")?;
-        self.span.serialize(serde::__private::ser::FlatMapSerializer(&mut map))?;
-        map.serialize_entry("value", &self.value)?;
-        map.end()
+        crate::serialize::ESTreeLiteral::from(self).serialize(serializer)
     }
 }
 
diff --git a/crates/oxc_ast/src/serialize.rs b/crates/oxc_ast/src/serialize.rs
index 66cab18770721..f5461e6f6241f 100644
--- a/crates/oxc_ast/src/serialize.rs
+++ b/crates/oxc_ast/src/serialize.rs
@@ -22,7 +22,7 @@ pub struct ESTreeLiteral<'a, T> {
     #[serde(flatten)]
     span: Span,
     value: T,
-    raw: &'a str,
+    raw: Option<&'a str>,
     #[serde(skip_serializing_if = "Option::is_none")]
     bigint: Option<String>,
     #[serde(skip_serializing_if = "Option::is_none")]
@@ -34,7 +34,7 @@ impl<'a> From<&BooleanLiteral> for ESTreeLiteral<'a, bool> {
         Self {
             span: value.span,
             value: value.value,
-            raw: if value.value { "true" } else { "false" },
+            raw: Some(if value.value { "true" } else { "false" }),
             bigint: None,
             regex: None,
         }
@@ -43,13 +43,25 @@ impl<'a> From<&BooleanLiteral> for ESTreeLiteral<'a, bool> {
 
 impl<'a> From<&NullLiteral> for ESTreeLiteral<'a, ()> {
     fn from(value: &NullLiteral) -> Self {
-        Self { span: value.span, value: (), raw: "null", bigint: None, regex: None }
+        Self { span: value.span, value: (), raw: Some("null"), bigint: None, regex: None }
     }
 }
 
 impl<'a> From<&'a NumericLiteral<'a>> for ESTreeLiteral<'a, f64> {
     fn from(value: &'a NumericLiteral) -> Self {
-        Self { span: value.span, value: value.value, raw: value.raw, bigint: None, regex: None }
+        Self {
+            span: value.span,
+            value: value.value,
+            raw: Some(value.raw),
+            bigint: None,
+            regex: None,
+        }
+    }
+}
+
+impl<'a> From<&'a StringLiteral<'a>> for ESTreeLiteral<'a, &'a str> {
+    fn from(value: &'a StringLiteral) -> Self {
+        Self { span: value.span, value: &value.value, raw: None, bigint: None, regex: None }
     }
 }
 
@@ -73,7 +85,7 @@ impl<'a> From<&'a BigIntLiteral<'a>> for ESTreeLiteral<'a, ()> {
             span: value.span,
             // BigInts can't be serialized to JSON
             value: (),
-            raw: value.raw.as_str(),
+            raw: Some(value.raw.as_str()),
             bigint: Some(bigint.to_string()),
             regex: None,
         }
@@ -94,7 +106,7 @@ impl<'a> From<&'a RegExpLiteral<'a>> for ESTreeLiteral<'a, Option<EmptyObject>>
     fn from(value: &'a RegExpLiteral) -> Self {
         Self {
             span: value.span,
-            raw: value.raw,
+            raw: Some(value.raw),
             value: match &value.regex.pattern {
                 RegExpPattern::Pattern(_) => Some(EmptyObject {}),
                 _ => None,
diff --git a/npm/oxc-types/types.d.ts b/npm/oxc-types/types.d.ts
index 99639ea33a354..cab36984c1aa0 100644
--- a/npm/oxc-types/types.d.ts
+++ b/npm/oxc-types/types.d.ts
@@ -20,8 +20,9 @@ export interface NumericLiteral extends Span {
 }
 
 export interface StringLiteral extends Span {
-  type: 'StringLiteral';
+  type: 'Literal';
   value: string;
+  raw?: undefined;
 }
 
 export interface BigIntLiteral extends Span {