Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript

Oliver Boothman
Oliver Boothman
2,459 Points
Posted by Oliver Boothman
Oliver Boothman
2,459 Points

Alternative 'Add new teachers' function suitable?

I used a for loop to add the newTeachers to the teachers array. It works, but I see the solution uses something called 'spread syntax'. Is my way still suitable/good practice?

My function:

function addNewTeachers(newTeachers) {
  // TODO: write a function that adds new teachers to the teachers array 
  for (let i=0; i<newTeachers.length; i++) {
    teachers.push(newTeachers[i]);
  }
}