Javascript toy problem assistance


Write a function called startsWithK that takes an object as a parameter.

Write a for in loop to loop over the object.0

If any property name starts with k, delete that property.

Return the updated object.


I’m not sure how to solve this. Would be very appreciative if someone could solve it for me so I know what I’m doing going forward.

What do you have so far?

While we are primarily here to help people with their Free Code Camp progress, we are open to people on other paths, too. Some of what you are asking is pretty trivial in the Free Code Camp context, so you might find that if you’re not getting the instruction and material you need in your current studies, the FCC curriculum will really help you get started. At a modest guess I’d say investing a 4-5 hours working through the curriculum here will really pay off. You can find the curriculum at

With your current questions, we don’t have enough context to know what you already know or don’t know, so it is impossible to guide you without just telling you the answer (which we won’t do).

It is pretty typical on here for people to share a codepen / / jsfiddle example of what they have tried so that anyone helping has more of an idea of what help is actually helpful.

Please provide some example of what you’ve tried and I’m sure you’ll get more help.

Happy coding :slight_smile:

I actually just solved it. Sorry guys. syntax