A coding challenge to assest development skills

Clone repository:

[email protected]:fabiomangano/codice-plastico-coding-challenge.git

To run the project you need node.

cd ./codice-plastico-coding-challenge
nvm use
npm i
npm test

Create new rover with default parameter:

// grid = (10, 10, [])
// position = new Coordinates(0, 0)
// orientation = new Direction("N")

const marsRover = new Rover()

Create a new rover by specifying parameters:

const obstacles = [new Coordinates(1, 2), new Coordinates(2, 2)]
const mars = new Grid(5, 5, obstacles)
const position = new Coordinates(1, 2)
const orientation = new Direction("W")

const marsRover = new Rover(mars, position, orientation)

Move rover around the grid passing commands:

// ...

const commands = ["R", "F", "F", "B", "L", "R"]

const marsRover = new Rover(mars, position, orientation)
marsRover.execCommands(commands)

console.log(rover.position)

Coordinates:

• Both x and y coordinates must be positive integer

Direction:

• Direction accepts a value among: "N", "W", "E", "S"

Grid:

• Both x and y size start from 0.
• Obstacles must be an array of Coordinates or empty array.
• Width and Height of grid must be positive integer (0 is not accepted)
• Obstacle coordinates have to belong to the grid

Rover:

• Commands must be an array of commands (for example ["F", "L", "R", "B"])) or empty array
• Is not possibile to place a rover on a obstacle or in a point that doesn't belong to the provided grid
• Implement warpping edge
• Abort next commands and report an obstacle if a sequence of commands leads to it

• Node.js - Open-source, cross-platform, JavaScript runtime environment.

• Fabio Mangano