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JavaScript JavaScript Objects Loop Through Objects Loop Through an Object's Properties

Holly Groves
Holly Groves
10,175 Points
Posted by Holly Groves
Holly Groves
10,175 Points

prop

I'm not quite sure what I'm missing here.

script.js 
const composer = {
  name: 'Edward Ellington',
  nickname: 'Duke',
  genres: ['jazz', 'swing'],
  instrument: 'piano'
};

for ( let prop in composer ) {
  console.log(`${name}: ${composer[name]}`);
  console.log(`${nickname}: ${composer[nickname]}`);
  console.log(`${genres}: ${composer[genres]}`);
  console.log(`${instrument}: ${composer[instrument]}`);
}

1 Answer

Heidi Fryzell
seal-mask
MOD
.a{fill-rule:evenodd;}techdegree seal-36
Heidi Fryzell
Front End Web Development Treehouse Moderator 25,178 Points
Heidi Fryzell
.a{fill-rule:evenodd;}techdegree seal-36
Heidi Fryzell
Front End Web Development Treehouse Moderator 25,178 Points

Hi Holly,

The challenge wants you to loop through the properties and console.log each one's name to the console. So you can loop through the property names and output them like this.

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

Hope this helps and happy coding.

Holly Groves
Holly Groves
10,175 Points
Holly Groves
Holly Groves
10,175 Points

Wow, I really overthought that one. Thank you!