src: use ToLocal in DeserializeProperties

This commit uses ToLocal to avoid having to call ToLocalChecked.

PR-URL: #36279
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>

Author: danbev

src/env.cc

@@ -96,12 +96,13 @@ void IsolateData::DeserializeProperties(const std::vector<size_t>* indexes) {
 #define VS(PropertyName, StringValue) V(String, PropertyName)
 #define V(TypeName, PropertyName)                                              \
   do {                                                                         \
-    MaybeLocal<TypeName> field =                                               \
+    MaybeLocal<TypeName> maybe_field =                                         \
         isolate_->GetDataFromSnapshotOnce<TypeName>((*indexes)[i++]);          \
-    if (field.IsEmpty()) {                                                     \
+    Local<TypeName> field;                                                     \
+    if (!maybe_field.ToLocal(&field)) {                                        \
       fprintf(stderr, "Failed to deserialize " #PropertyName "\n");            \
     }                                                                          \
-    PropertyName##_.Set(isolate_, field.ToLocalChecked());                     \
+    PropertyName##_.Set(isolate_, field);                                      \
   } while (0);
   PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES(VP)
   PER_ISOLATE_SYMBOL_PROPERTIES(VY)
@@ -112,12 +113,13 @@ void IsolateData::DeserializeProperties(const std::vector<size_t>* indexes) {
 #undef VP
 
   for (size_t j = 0; j < AsyncWrap::PROVIDERS_LENGTH; j++) {
-    MaybeLocal<String> field =
+    MaybeLocal<String> maybe_field =
         isolate_->GetDataFromSnapshotOnce<String>((*indexes)[i++]);
-    if (field.IsEmpty()) {
+    Local<String> field;
+    if (!maybe_field.ToLocal(&field)) {
       fprintf(stderr, "Failed to deserialize AsyncWrap provider %zu\n", j);
     }
-    async_wrap_providers_[j].Set(isolate_, field.ToLocalChecked());
+    async_wrap_providers_[j].Set(isolate_, field);
   }
 }