Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript

Muhammad Tahir
Muhammad Tahir
4,113 Points
Posted by Muhammad Tahir
Muhammad Tahir
4,113 Points

The Build an Object Challenge, Part 2: My Solution

Here is how I solved it. Didn't knew DOM, so I had to use what I have learnt so far. What do you guys think of it?

var students = [
  {
   name: 'Dave',
    track: 'Front End Development',
    achievements: 158,
    points: 14730
  },
  {
    name: 'Jody',
    track: 'iOS Development with Swift',
    achievements: '175',
    points: '16375'
  },
  {
    name: 'Jordan',
    track: 'PHP Development',
    achievements: '55',
    points: '2025'
  },
  {
    name: 'John',
    track: 'Learn WordPress',
    achievements: '40',
    points: '1950'
  },
  {
    name: 'Trish',
    track: 'Rails Development',
    achievements: '5',
    points: '350'
  }
];

var html = '';

for ( var i = 0; i < students.length; i++ ) {
  for ( var prop in students[i] ) {
    if ( prop === 'name' ) {
      html += '<p><strong>' + students[i][prop] +'</strong></p>';
    } else {
      html += '<p>' + '<span style = "text-transform: capitalize;">' + prop + '</span>' +": " + students[i][prop] +'</p>'
    }
  }
  html += '<br>'
}

document.write(html);

1 Answer

Steven Parker
Steven Parker
229,608 Points
Steven Parker
Steven Parker
229,608 Points

Capitalizing the property names was a cute touch!

And DOM functions would have probably been overkill for this simple exercise.