const robot = {
_model: '1E78V2',
_energyLevel: 100,
_numOfSensors: 15,
get numOfSensors(){
if(typeof this._numOfSensors === 'number'){
return this._numOfSensors;
} else {
return 'Sensors are currently down.'
}
},
set numOfSensors(num) {
if (typeof num === 'number' && num >= 0){
this._numOfSensors = num;
} else {
console.log('Pass in a number that is greater than or equal to 0')
}
}
};
robot.numOfSensors = 100;
console.log(robot.numOfSensors);