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 trialpacificbee
2,205 PointsFor Loop Increment Operators
In this video Guil uses i += 1 in the for loop
for ( let i = 0 ; i < listItems.length ; i += 1 )
whereas most of videos in the full stack track use i++. Since both work is there an advantage of using one over the other?
for ( let i = 0 ; i < listItems.length ; i ++ )
1 Answer
Brennen Bactista
Full Stack JavaScript Techdegree Student 5,523 PointsThe only advantage is that "i++" is more DRY than "i += 1". In other words, "i++" looks cleaner.