src: fixup strings, reduce duplication

PR-URL: https://github.com/nodejs/node/pull/14937
Reviewed-By: Anna Henningsen <anna@addaleax.net>

1 files changed, 5 insertions, 3 deletions

diff --git a/src/signal_wrap.cc b/src/signal_wrap.cc
index 1af98a9311..eed010b388 100644
--- a/src/signal_wrap.cc
+++ b/src/signal_wrap.cc
@@ -37,6 +37,7 @@ using v8::HandleScope;
 using v8::Integer;
 using v8::Local;
 using v8::Object;
+using v8::String;
 using v8::Value;
 
 namespace {
@@ -49,7 +50,9 @@ class SignalWrap : public HandleWrap {
     Environment* env = Environment::GetCurrent(context);
     Local<FunctionTemplate> constructor = env->NewFunctionTemplate(New);
     constructor->InstanceTemplate()->SetInternalFieldCount(1);
-    constructor->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "Signal"));
+    Local<String> signalString =
+        FIXED_ONE_BYTE_STRING(env->isolate(), "Signal");
+    constructor->SetClassName(signalString);
 
     env->SetProtoMethod(constructor, "getAsyncId", AsyncWrap::GetAsyncId);
     env->SetProtoMethod(constructor, "close", HandleWrap::Close);
@@ -59,8 +62,7 @@ class SignalWrap : public HandleWrap {
     env->SetProtoMethod(constructor, "start", Start);
     env->SetProtoMethod(constructor, "stop", Stop);
 
-    target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "Signal"),
-                constructor->GetFunction());
+    target->Set(signalString, constructor->GetFunction());
   }
 
   size_t self_size() const override { return sizeof(*this); }