text: module.exports = {
      keywords: ["stock"],
      response: function(message, suffix){
          var yahooFinance = require('yahoo-finance');
          yahooFinance.quote({
              symbol: suffix,
              modules: [ 'price', 'summaryDetail' ],
            }, function (error, snapshot) {
                if(error){
                      message.channel.send("couldn't get stock: " + error);
                } else {
                      message.channel.send(JSON.stringify(snapshot));
                      message.channel.send(snapshot.exchangeName
                        + "\nprice: $" + snapshot.regularMarketPrice);
                }
            });
      }
  }