<eval>:113:20 Expected comma but found for
var header = [key for (key in params) if (key.indexOf('oauth_') == 0)].sort()
^ in <eval> at line number 113 at column number 20
ここっぽい
Twitter.prototype.createAuthorizationHeader = function(params) {
var self = this;
// oauth_* という名前のパラメータだけを連結
var header = [key for (key in params) if (key.indexOf('oauth_') == 0)].sort()
.map(function(key) {
return stringFormat('{0}=\"{1}\"', self.urlEncode(key), self.urlEncode(params[key]));
}).join(', ');
