examples: simplify

examples/browser-download.js

@@ -4,21 +4,10 @@ var client = new WebTorrent()
 
 var torrentId = 'magnet:?xt=urn:btih:6a9759bffd5c0af65319979fb7832189f4f3c35d'
 
-client.add(magnetUri, function (torrent) {
-  // Got torrent metadata!
-  console.log('Torrent info hash:', torrent.infoHash)
+client.add(torrentId, function (torrent) {
+  // Torrents can contain many files. Let's use the first.
+  var file = torrent.files[0]
 
-  torrent.files.forEach(function (file) {
-    // Get a url for each file
-    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)
-    })
-  })
+  // Display the file by adding it to the DOM. Supports video, audio, image, etc. files
+  file.appendTo('body')
 })

examples/browser-seed.js

@@ -5,8 +5,8 @@ var client = new WebTorrent()
 
 // When user drops files on the browser, create a new torrent and start seeding it!
 dragDrop('body', function (files) {
-  client.seed(files, function onTorrent (torrent) {
+  client.seed(files, function (torrent) {
     // Client is seeding the file!
-    console.log('Torrent info hash:', torrent.infoHash)
+    console.log('Torrent magnet link:', torrent.magnetURI)
   })
 })