* @brief Obtains the native resource manager based on the JavaScipt resource manager.
*
* You need to obtain the resource manager to process raw files as required.
*
* @param env Indicates the pointer to the JavaScipt Native Interface (napi) environment.
* @param jsResMgr Indicates the JavaScipt resource manager.
* @return Returns the pointer to {@link NativeResourceManager}.
* @since 8
* @version 1.0
*/