perf(napi/parser): optimize raw transfer deserializer for TSClassImplements (#12158)

Reduce property lookups in deserializer.

Author: overlookmotel

crates/oxc_ast/src/serialize/ts.rs

@@ -297,27 +297,29 @@ impl ESTree for TSTypeNameIdentifierReference<'_, '_> {
     raw_deser = "
         let expression = DESER[TSTypeName](POS_OFFSET.expression);
         if (expression.type === 'TSQualifiedName') {
+            let object = expression.left;
             let parent = expression = {
                 type: 'MemberExpression',
-                object: expression.left,
+                object,
                 property: expression.right,
                 optional: false,
                 computed: false,
                 start: expression.start,
                 end: expression.end,
             };
 
-            while (parent.object.type === 'TSQualifiedName') {
-                const object = parent.object;
+            while (object.type === 'TSQualifiedName') {
+                const { left } = object;
                 parent = parent.object = {
                     type: 'MemberExpression',
-                    object: object.left,
+                    object: left,
                     property: object.right,
                     optional: false,
                     computed: false,
                     start: object.start,
                     end: object.end,
                 };
+                object = left;
             }
         }
         expression

napi/parser/generated/deserialize/js.js

@@ -1627,27 +1627,29 @@ function deserializeTSTypeAliasDeclaration(pos) {
 function deserializeTSClassImplements(pos) {
   let expression = deserializeTSTypeName(pos + 8);
   if (expression.type === 'TSQualifiedName') {
+    let object = expression.left;
     let parent = expression = {
       type: 'MemberExpression',
-      object: expression.left,
+      object,
       property: expression.right,
       optional: false,
       computed: false,
       start: expression.start,
       end: expression.end,
     };
 
-    while (parent.object.type === 'TSQualifiedName') {
-      const object = parent.object;
+    while (object.type === 'TSQualifiedName') {
+      const { left } = object;
       parent = parent.object = {
         type: 'MemberExpression',
-        object: object.left,
+        object: left,
         property: object.right,
         optional: false,
         computed: false,
         start: object.start,
         end: object.end,
       };
+      object = left;
     }
   }
   return {

napi/parser/generated/deserialize/ts.js

@@ -1758,27 +1758,29 @@ function deserializeTSTypeAliasDeclaration(pos) {
 function deserializeTSClassImplements(pos) {
   let expression = deserializeTSTypeName(pos + 8);
   if (expression.type === 'TSQualifiedName') {
+    let object = expression.left;
     let parent = expression = {
       type: 'MemberExpression',
-      object: expression.left,
+      object,
       property: expression.right,
       optional: false,
       computed: false,
       start: expression.start,
       end: expression.end,
     };
 
-    while (parent.object.type === 'TSQualifiedName') {
-      const object = parent.object;
+    while (object.type === 'TSQualifiedName') {
+      const { left } = object;
       parent = parent.object = {
         type: 'MemberExpression',
-        object: object.left,
+        object: left,
         property: object.right,
         optional: false,
         computed: false,
         start: object.start,
         end: object.end,
       };
+      object = left;
     }
   }
   return {