src: fixup strings, reduce duplication

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

1 files changed, 4 insertions, 3 deletions

diff --git a/src/timer_wrap.cc b/src/timer_wrap.cc
index 609d087e334..03e7ad32626 100644
--- a/src/timer_wrap.cc
+++ b/src/timer_wrap.cc
@@ -39,6 +39,7 @@ using v8::HandleScope;
 using v8::Integer;
 using v8::Local;
 using v8::Object;
+using v8::String;
 using v8::Value;
 
 const uint32_t kOnTimeout = 0;
@@ -50,8 +51,9 @@ class TimerWrap : public HandleWrap {
                          Local<Context> context) {
     Environment* env = Environment::GetCurrent(context);
     Local<FunctionTemplate> constructor = env->NewFunctionTemplate(New);
+    Local<String> timerString = FIXED_ONE_BYTE_STRING(env->isolate(), "Timer");
     constructor->InstanceTemplate()->SetInternalFieldCount(1);
-    constructor->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "Timer"));
+    constructor->SetClassName(timerString);
     constructor->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "kOnTimeout"),
                      Integer::New(env->isolate(), kOnTimeout));
 
@@ -67,8 +69,7 @@ class TimerWrap : public HandleWrap {
     env->SetProtoMethod(constructor, "start", Start);
     env->SetProtoMethod(constructor, "stop", Stop);
 
-    target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "Timer"),
-                constructor->GetFunction());
+    target->Set(timerString, constructor->GetFunction());
   }
 
   size_t self_size() const override { return sizeof(*this); }