void set(const std::string &string) {
if (string.empty()) {
m_value.SetEmptyString();
}
else {
m_value.Set(Nan::New(string).ToLocalChecked());
}
}
void StringCache::setReturnValueFromStringSlow(v8::ReturnValue<v8::Value> returnValue, StringImpl* stringImpl)
{
if (!stringImpl->length()) {
returnValue.SetEmptyString();
return;
}
UnsafePersistent<v8::String> cachedV8String = m_stringCache.get(stringImpl);
if (!cachedV8String.isEmpty()) {
m_lastStringImpl = stringImpl;
m_lastV8String = cachedV8String;
returnValue.Set(*cachedV8String.persistent());
return;
}
returnValue.Set(createStringAndInsertIntoCache(stringImpl, returnValue.GetIsolate()));
}
void StringCache::setReturnValueFromStringSlow(v8::ReturnValue<v8::Value> returnValue, StringImpl* stringImpl)
{
if (!stringImpl->length()) {
returnValue.SetEmptyString();
return;
}
StringCacheMapTraits::MapType::PersistentValueReference cachedV8String = m_stringCache.GetReference(stringImpl);
if (!cachedV8String.IsEmpty()) {
m_lastStringImpl = stringImpl;
m_lastV8String = cachedV8String;
m_lastV8String.SetReturnValue(returnValue);
return;
}
returnValue.Set(createStringAndInsertIntoCache(returnValue.GetIsolate(), stringImpl));
}