How can I return the body?

I would like the body from a website from a function returnen. Example:

var ch = getChangelog('http://xxxxxxxx.com');
console.log(ch);


function getChangelog(url){
 return rp(url).then(function(body){
})
}

I hope you understand what I would like. Who knows how I can implement this, please with code example.

[analog-nico]

ch is a promise in your case. At some other point in your code you can do:

ch.then(function (body) {
    // Process the body here
});

If you want ch to be the body object itself you need to use advanced techniques like ES6 generator functions or ES7 async/await.

[analog-nico]

You are welcome.