Learn Basic OOP by Building a Shopping Cart - Step 43

[julieperk]

Tell us what’s happening:

I am so stuck the clues aren’t helping could someone write me an example so I can understand the syntax and where to put what

Your code so far

<!-- file: index.html -->

/* file: styles.css */

/* file: script.js */
// User Editable Region

calculateTotal() {
   const subTotal = items.reduce((total, item)=> total + item.price, 0);
 }
  this.items.forEach((total + items.price), 0)
}

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Challenge Information:

Learn Basic OOP by Building a Shopping Cart - Step 43

freeCodeCamp.org

[hasanzaib1389]

@julieperk

calculateTotal() {
   const subTotal = items.reduce((total, item)=> total + item.price, 0);
 }
  this.items.forEach((total + items.price), 0)
}

Hi there @julieperk

You only need to add reduce method within the calculateTotal method. and items array should be used with this keyword when you attachs reduce to it.

[t.princess1032]

you should have only one line of code, your this keyword should be assigned to your subTotal variable. you don’t need the second line at all.