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 Object-Oriented JavaScript Object Basics Filling Out the Play Method

Posted by Abson Chifodya
Abson Chifodya
11,817 Points

Inside the if statement, return a string equal to the value of the name property followed by the string " is now playing

Inside the if statement, return a string equal to the value of the name property followed by the string " is now playing!". Use bracket notation.

object.js 
const player1 = {
    name: 'Ashley',
    color: 'purple',
    isTurn: true,
    play: function(){
        if (this.isTurn) {
             const player1 = { name: 'Ashley',
                              color: 'purple',
                              isTurn: true,
                              play: function(){ if (this.isTurn) { } 
             return player1['name'] + ' is now playing!' }                                                                                                                                      
        } 

    }
}

5 Answers

trio-group I.AM
trio-group I.AM
25,713 Points
trio-group I.AM
trio-group I.AM
25,713 Points

Hey!

You're closing the curly braces of your if statement before the return statement. Put the return inside of your conditional like so:

const player1 = {
    name: 'Ashley',
    color: 'purple',
    isTurn: true,
    play: function(){
      if(this.isTurn) {
        return player1['name'] + ' is now playing!'
      }
    }
}

Hope this helps!

Ula Troc
Ula Troc
1,881 Points
Ula Troc
Ula Troc
1,881 Points

I would use Niklas method.

Why cannot you use this code? 

const player1 = {
    name: 'Ashley',
    color: 'purple',
    isTurn: true,
    play: function(){
       if (this.isTurn) {
            console.log(`${this['name']} is now playing!`);
        }
    }

}
Joseph Anson
Joseph Anson
14,448 Points
Joseph Anson
Joseph Anson
14,448 Points

This is what I tried to do but it wouldn't work. I also wonder why this.name can't be used but I guess it is just to show how to use bracket notation. I am not sure what advantages the bracket notation would provide though if any?

Kavitha Mahesawarappa Sujatha
Kavitha Mahesawarappa Sujatha
9,066 Points

const player1 = { name: 'Ashley', color: 'purple', isTurn: true, play: function(){ if(this.isTurn){ return (this.name + 'is now playing') } // write code here. }
}

Steven Abaco
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Steven Abaco
Full Stack JavaScript Techdegree Graduate 17,883 Points
Steven Abaco
.a{fill-rule:evenodd;}techdegree seal-36
Steven Abaco
Full Stack JavaScript Techdegree Graduate 17,883 Points

You could also use template literals for this and it will work ....

const player1 = {
    name: 'Ashley',
    color: 'purple',
    isTurn: true,
    play: function(){
        if(this.isTurn){
          return `${this['name']} is now playing!`
        }
    }
}
Niklas Jansson
Niklas Jansson
5,915 Points
Niklas Jansson
Niklas Jansson
5,915 Points

I found it easier to write return this.name + ' is now playing!' I know, the challenge was to use brackets, but I just prefer this method. I havent fully grasped the bracket method yet really.

Kavitha Mahesawarappa Sujatha
Kavitha Mahesawarappa Sujatha
9,066 Points
Kavitha Mahesawarappa Sujatha
Kavitha Mahesawarappa Sujatha
9,066 Points

const player1 = { name: 'Ashley', color: 'purple', isTurn: true, play: function(){ if(this.isTurn){ return (this.name + 'is now playing') }

}

}