Built-in Object methods

const robot = {
    model: 'SAL-1000',
  mobile: true,
  sentient: false,
  armor: 'Steel-plated',
  energyLevel: 75
};

// What is missing in the following method call? - add object in the parentheses
const robotKeys = Object.keys(robot);

console.log(robotKeys);

// Declare robotEntries below this line: - to print all key and values of the object
const robotEntries = Object.entries(robot);

console.log(robotEntries);

// Declare newRobot below this line: - first paramenter is what you want to add, the second is the source of the object
const newRobot = Object.assign({laserBlaster: true, voiceRecognition: true}, robot);


console.log(newRobot);