nl_tokens: Private
pl_tokens: function requestGET ( url , callback ) { request . get ( { url : url , encoding : null } , function ( err , res , body ) { if ( err ) { callback ( err ) ; return ; } if ( res . statusCode !== 200 ) { callback ( res . statusCode ) ; return ; } var regex = / (?:charset|encoding)\s*=\s*['"]? *([\w\-]+) / i ; var encoding = regex . <mask> ( res . headers [ 'content-type' ] ) [ 1 ] ; var $ = cheerio . load ( iconv . decode ( new Buffer ( body ) , encoding ) ) ; callback ( null , $ ) ; } ) ; }