napi create buffer

napi_status napi_create_buffer(napi_env env,
                               size_t size,
                               void** data,
                               napi_value* result)

• [in] env: The environment that the API is invoked under.
• [in] size: Size in bytes of the underlying buffer.
• [out] data: Raw pointer to the underlying buffer.
• [out] result: A napi_value representing a node::Buffer.

Returns napi_ok if the API succeeded.

This API allocates a node::Buffer object. While this is still a fully-supported data structure, in most cases using a TypedArray will suffice.