Node.js module | How to get body out of request?

Question

JavaScript

const request = require('request');

request({
    uri: 'mysite.com/somejson.json'
}, function(error, response, body){
    // код здесь
}

How can I output body to some variable? Or to receive the answer at once through return in function? Is there any other way?

Answer 1

Promise

Answer 2

How can I output body to some variable? Or to receive the answer at once through return in function? Is there any other way?

what for?
you have to work with this variable inside the function