gistfile1.js

// Copy the last line from this Gist, open the Error console (エラーコンソール),
// Paste the content to the empty text field then press Evaluate (コードを評価).
// it will test whether the VideoInfoReader works.

// You can replace the "sm9" URL with any Nico Nico Douga URLs.
// Possible result: 
// Success: { /* A JSON response containing video info */ }
// Fail: (reason)

var VideoInfoReader = Components.utils.import("resource://nicofox/VideoInfoReader.jsm").VideoInfoReader; VideoInfoReader.readByUrl("http://www.nicovideo.jp/watch/sm9").then(function(msg) { Components.utils.reportError("Success:" + JSON.stringify(msg)); }, function(msg) { Components.utils.reportError("Fail:" + msg); });