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 trial

JavaScript

Typed arrays, array buffer, blobs...

I don't really understand what these things are or what they are useful. In what circumstances would you use these things?

1 Answer

Steven Parker
Steven Parker
229,967 Points

Can you provide a link to the course page you are working with?