Extension API error thrown by bittorrent-swarm/bittorrent-protocol

[sachanganesh]

Hi! I'm developing a desktop app using node-webkit.

When running my code, I'm given this error:
Uncaught Error: Extension API requires a named function, e.g. function name() {}.

This is thrown from node_modules/webtorrent/node_modules/bittorrent-swarm/node_modules/bittorrent-protocol/index.js (130).

My code is simple:

function download(magnetUri) {
    console.log('downloading: ' + magnetUri);
    var WebTorrent = require('webtorrent');
    var client = new WebTorrent();

    client.download(magnetUri, function (torrent) {
        // Got torrent metadata!
        console.log('Torrent info hash:', torrent.infoHash)
        torrent.files.forEach(function (file) {
            // Get a url for each file
            console.log(file.name)
            file.getBlobURL(function (err, url) {
                if (err) throw err
                // Add a link to the page
                var a = document.createElement('a')
                a.download = file.name
                a.href = url
                a.textContent = 'Download ' + file.name
                document.body.appendChild(a)
            });
        });
    });
}

As I'm fairly new to this client, I'm not sure how to approach this issue.

Thanks in advance!

[feross]

Please make sure you're using the latest version of webtorrent (0.19.1). This issue was fixed a while ago.

Let me know if you still encounter the issue with the latest version.

[sachanganesh]

Sorry about that and thank you!