Can't import ParameterService from rclnodejs

[ejalaa12]

Description

According to the documentation, there should be a class called ParameterService that wraps all commands for setting/getting parameters from a node.

This seems like a very useful class, but we can't use it since the parameter_types.d.ts file does not exists.

• Library Version: 0.21.1
• ROS Version: galactic
• Platform / OS: Linux / Ubuntu 20.04

Steps To Reproduce

import { ParameterService } from 'rclnodejs';

Expected Behavior

Import works.

Actual Behavior

Namespace '"rclnodejs"' has no exported member 'ParameterService'

[ejalaa12]

I misunderstood the use of that class, it is intended to be used internally for the node class.