We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Tutorials
  3. 10 Days of Javascript
  4. Day 4: Count Objects
  5. Discussions

Day 4: Count Objects

Sort by

recency

|

390 Discussions

|

  • acxyu
     + 0 comments

    return objects.filter(obj => obj.x === obj.y).length;

  • aasiksihaab249
     + 1 comment

    function getCount(objects) { let count = 0;

    objects.forEach((item)=> {
    if (item.x === item.y) count++ 
})
return count;

    }

  • twallet
     + 0 comments

    function getCount(objects) { return objects.reduce( (acc, cur) => acc + (cur.x == cur.y), 0);
    }

  • sonalsai777
     + 0 comments
    function getCount(objects) {
    let count = 0;
    objects.map((o)=> o.x == o.y ? count++ : count)
    return count;
}

  • bob_vegter
     + 0 comments
    function getCount(objects) {
    let count = 0;
    for (const {x, y} of objects) {
        if (x === y) count++;
    }
    return count;
}