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 Create an Array of Objects

Avernell Christopher Melikhov
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Avernell Christopher Melikhov
Data Analysis Techdegree Graduate 13,878 Points
Posted by Avernell Christopher Melikhov
.a{fill-rule:evenodd;}techdegree seal-36
Avernell Christopher Melikhov
Data Analysis Techdegree Graduate 13,878 Points

Why name the function parameter prods?

I don't understand why the parameter is named prods when the name of the object is 'products'.

2 Answers

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

Parameter names can be anything at al, but it's "good practice" to name them something that relates to what they are used for. It's also very common to abbreviate parameter names to keep the code compact. But it's not necessary for the name to exactly match, and it could actually be less clear if the parameter could be confused with the object itself while reading the code.