How change the property keyword of an object

[elyesszaafouri]

const game={
odds: {
team1: 1.33,
x: 3.25,
team2: 6.5,
},
};

[JeremyLT]

Firstly, welcome to the forums.

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 https://www.freecodecamp.org/learn.

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 / repl.it / 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

[azraelvecchio]

I don’t think there is a way to do it. Probably you’ll have to make a function yourself.

Now It might work fine. I forgot that Object.entries get the values as strings…
Probably It’ll also be a bit slow if you’re calling It on objects with huge amounts of data

This is the way I did It. Feel free to use this function if you want to

[JeremyLT]

You really shouldn’t use a .map() like a .forEach(). A .map() should only be used for making a new array from the contents of an old array.

[azraelvecchio]

Thanks for the tip. I think I got this habit from Eloquent JS, the author use map to loop through arrays a lot of times to do stuff non-related to new arrays. Well, I did noticed a couple of wrong things in the book, I guess this is one too.