check module version

Author: IlyasShabi

src/js_native_api.h

@@ -548,6 +548,7 @@ node_api_post_finalizer(node_api_basic_env env,
                         void* finalize_data,
                         void* finalize_hint);
 
+#define NODE_API_EXPERIMENTAL_HAS_FLOAT16_ARRAY
 #endif  // NAPI_EXPERIMENTAL
 
 #if NAPI_VERSION >= 6

src/js_native_api_v8.cc

@@ -3166,6 +3166,9 @@ napi_status NAPI_CDECL napi_create_typedarray(napi_env env,
           env, BigUint64Array, 8, buffer, byte_offset, length, typedArray);
       break;
     case napi_float16_array:
+      if (env->module_api_version != NAPI_VERSION_EXPERIMENTAL) {
+        return napi_set_last_error(env, napi_invalid_arg);
+      }
       CREATE_TYPED_ARRAY(
           env, Float16Array, 2, buffer, byte_offset, length, typedArray);
       break;