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JavaScript Objects

Instruction

Useful JavaScript Object Methods

You've learned that with for...in, you're able to loop (or iterate) over the properties of an object literal and access each property's value. For example:

const person = {
  name: 'Reggie',
  role: 'Software developer',
  skills: ['JavaScript', 'HTML', 'CSS'],
  isTeacher: true
};

for ( let prop in person ) {
  console.log(prop);
}

The for...in loop above calls th...