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 trialTeron Bullock
Courses Plus Student 23,672 PointsWhy are we using {} to represent no values? (7:00) renderer.view("header", {}, response);
Are we using the {} because they are universal place holders for function call parameters? Is it because the values are in a JSON obj? I understand that they need to be there I just don't understand why we can't use something like:
renderer.view("header", (), response); or renderer.view("header", "", response);
Thank you
Sylvia Poelgeest
7,074 PointsSylvia Poelgeest
7,074 PointsThe view method in renderer.js needs three params: templateName, value and response. The {} is an empty object, which is what it needs when you don't want to put content in it through this method. If you use (), it is not an empty object.