What is the best way to wrap this node.js snippet in a function?

I have a code example in this format:

someFunction(data)
                  .then(response => {
                        return response.text();
                  }).then(text => {
                        console.log(text)
                  }).catch(err => {
                        console.error(err)
                  });

I want to stuff this into my own function and call it through out my code.

let result = await callSnippet(myData);

This is what I've been doing... Is this the best way? Should I be using a promise here?

async callSnippet(data) {
    let response = null
    await someFunction(data)
                .then(  d=> { return d.text(); })
                .then(  d=> { response = {success:true,  result:d }; })
                .catch( d=> { response = {success:false, result:d }; })
    return response;
}

You shouldn't be using both await and .then(). What you should do is:

async callSnippet(data) {
    let response = null;
    try{
        var d = await someFunction(data).text();
        response = {success: true, result: d};
    } catch(e){
        response = {success: false, result: e};
    }
    return response;
}

The await keyword retrieves the value from a Promise, so you can't use .then() on that value. However, you can achieve the same functionality by using a try...catch statement.