Push only if property is defined

Question

Is there a way to fix this condition to remove title from pushing in else part (instead of passing an empty string)?

photos.push({
    title: (this.display_photos[index].title ? this.display_photos[index].title : ''),
    href: this.display_photos[index].path+this.display_photos[index].name,
});

So if the condition in title is not satisfied, I would like to push href only.

Answer 1

Try this

const photo = {
  href: this.display_photos[index].path+this.display_photos[index].name,
}

if (this.display_photos[index].title)
  photo.title = this.display_photos[index].title

photos.push(photo)

Answer 2

I think you just have to create an if/else condition to check if title is defined like this:

 const title = this.display_photos[index].title const href = this.display_photos[index].path+this.display_photos[index].name if (title) photos.push({ title: title, href: href }); else photos.push({ href: href });