How to convert a React array to a JSON object with same key and value?

Question

I have an array of values in my React app [profile1, profile2, profile3] read from a database and I need to convert these to a json object that can be used in a third party component. The resultant json needs to be:

{profile1: "profile1", profile2: "profile2", profile3: "profile2"}

I am unfamiliar with JavaScript and React.

Answer 1

 const object = {}; const array = ["one", "two", "three"]; array.forEach(v => object[v] = v); console.log(object);

Answer 2

I would suggest doing something like this

 const profiles = ['profile1', 'profile2', 'profile3']; let obj = {}; profiles.forEach(profile => obj[profile] = profile); console.log(obj);