mp3 duration url

const getMP3Duration = require('get-mp3-duration');
const axios = require("axios");
const https = require("https");


const axios_duration = async function(url) {
    // Буффер, куда будем скачивать аудиозапись.
    const response = await axios.get(url, {
        responseType: 'arraybuffer'
    });
    return getMP3Duration(response.data);
};

const http_duration = async function(url) {
    return new Promise((resolve, reject) => {
        // Буффер, куда будем скачивать аудиозапись.
        let buffer = new Buffer(0);

        https.get(url, function(res) {
            res.on('data', function(chunk) {
                buffer = Buffer.concat([buffer, chunk]);
            });
            res.on('end', function() {
                const duration = getMP3Duration(buffer);
                resolve(duration);
            });
            res.on('error', function() {
                resolve(-1);
            });
        })
    })
};

(async () => {
    const start = new Date();

    const url = 'https://dasha-call-records-public-beta.s3.amazonaws.com/24228bf4-6f00-4a9a-af81-b6e06e6ddc7d/call.mp3';
    const ms = await http_duration(url);
    console.log(ms);

    const end = new Date();
    const elapsed = (end.getTime() - start.getTime()) / 1000;
    console.log(`Script duration: ${elapsed}`);
})();