Robot factory

Let's implement 3 classes with inheritance

BaseRobot

• constructor takes name, weight, coords, chipVersion and saves them
• coords should be set to 0 if not passed
• goForward, goBack, goRight and goLeft methods take a step argument (1 by default) and move the robot by step in the appropriate direction
• getInfo method returns a string in the next format Robot: %name%, Chip version: %chipVersion%, Weight: %weight%

FlyingRobot

• inherits all the methods from BaseRobot
• takes the same args as BaseRobot and passes them to the parent's constructor
• can work with z coords
• has methods goUp and goDown changing z coordinate by a given step

DeliveryDrone

• inherits all the methods from FlyingRobot and calls its constructor
• in addition to FlyingRobot's args it takes maxLoadWeight and currentLoad and saves them.
• has hookLoad method taking a cargo object and saving it to a currentLoad property if it is empty and the cargo.weight is not greater than the maxLoadWeight of the drone.
• if the drone already has currentLoad do not change it
• has unhookLoad method, that currentLoad property to null

DeliveryDrone {
  name: string
  weight: number
  chipVersion: number
  maxLoadWeight: number
  currentLoad: null || {
    weight: number
    description: string
  }
  coords: {
    x: number
    y: number
    z: number
  }
}

Read the guideline before start