add getFormats example

przemyslawpluta · Mar 14, 2016 · d9b2925 · d9b2925
1 parent 6912150
commit d9b2925
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/example/formats.js b/example/formats.js
@@ -0,0 +1,15 @@
+var ytdl = require('..');
+
+var url = 'http://www.youtube.com/watch?v=0RUvealeXZ0';
+
+function mapInfo(item) {
+ 'use strict';
+ return {itag: item.format_id, filetype: item.ext, resolution: item.resolution || 'audio only'};
+}
+
+ytdl.getInfo(url, function getFormats(err, info) {
+ 'use strict';
+ if (err) { throw err; }
+ var formats = {id: info.id, formats: info.formats.map(mapInfo)};
+ console.log(formats);
+});