to_coords = (data) => {
return data.map((x,i) => {
let to_num = +x.replace(/[^0-9\.]+/g, "")
let word = x.replace(/[0-9]/g, '').trim()
switch (word) {
case 'forward':
return {x: to_num, y:0}
break;
case 'down':
return {x: 0, y:to_num}
break;
case 'up':
return {x: 0, y:-to_num}
break;
default:
console.log(`You broke it.`);
}
})
}