feat: suggested changes / improve comments

Author: NorbertKlockiewicz

packages/react-native-executorch/common/rnexecutorch/host_objects/JsiConversions.h

@@ -369,15 +369,6 @@ inline jsi::Value getJsiValue(uint64_t val, jsi::Runtime &runtime) {
   return {runtime, bigInt};
 }
 
-inline jsi::Value getJsiValue(const std::vector<int64_t> &vec,
-                              jsi::Runtime &runtime) {
-  jsi::Array array(runtime, vec.size());
-  for (size_t i = 0; i < vec.size(); i++) {
-    array.setValueAtIndex(runtime, i, jsi::Value(static_cast<double>(vec[i])));
-  }
-  return {runtime, array};
-}
-
 inline jsi::Value getJsiValue(int val, jsi::Runtime &runtime) {
   return {runtime, val};
 }

packages/react-native-executorch/common/rnexecutorch/metaprogramming/TypeConcepts.h

@@ -11,6 +11,11 @@ concept DerivedFromOrSameAs = std::is_base_of_v<Base, T>;
 template <typename T, typename Base>
 concept SameAs = std::is_same_v<Base, T>;
 
+template <typename T>
+concept HasGenerate = requires(T t) {
+  { &T::generate };
+};
+
 template <typename T>
 concept HasGenerateFromString = requires(T t) {
   { &T::generateFromString };