JavaScript "request" callbacks transformed to async/await

main.js

const requestAsync = require('./requestAsync');

let options = {
    uri: 'http://localhost:3000/endpoint',
    method: 'POST',
    json: {} // your data
};

async function main() {
    let result = await requestAsync(options);
    // rest of the code using result
}

main();

requestAsync.js

const request = require('request');

module.exports = function requestAsync(options) {
    return new Promise((resolve, reject) => {
        try {
            request(options, (err, res, body) => {
                if (err) {
                    reject(err);
                } else {
                    resolve({ res, body });
                }
            });
        } catch (error) {
            reject(error);
        }
    });
}