pekinese

      opskins.getPriceList(730, function(err, prices) {
        if (err)
          console.log("error!");
        if(prices){
          highest_price = Infinity;
          for (var item in prices) {
              if(keys.includes(item)){
                //how to continue now?
              }
          }
        }
      });

Any suggestions how to get only the "latest" price for each item, so I can compare and get the highest price of ALL items for only today? In the end I only need to get one value, for example for this JSON object:

"item1": {
"2017-07-17": {"price": 800},
"2016-07-16": {"price": 453},
"2016-07-15": {"price": 435}
},
"item2": {
"2017-07-17": {"price": 622},
"2016-07-16": {"price": 643},
"2016-07-15": {"price": 593}

}

var SteamCommunity = require('steamcommunity');
var steam = new SteamCommunity();
var SteamTotp = require('steam-totp');


var sharedSecret = "";
var logOnOptions = {
  'accountName': "x",
  'password': "y",
  'twoFactorCode': SteamTotp.generateAuthCode(sharedSecret),
};




/logs in via browser
steam.login(logOnOptions, function(err, sessionID, cookies, steamguard) {
if (err) {
console.log("There was an error logging in! Error details: " + err.message);
process.exit(1); //terminates program
} else {
console.log("Successfully logged in as " + logOnOptions.accountName);
steam.chatLogon();
}
});


//check if we're logged into
steam.on('chatLoggedOn', function(){
console.log("ready to chat");
});


steam.on('chatLogOnFailed', function(){
console.log("chat failed!");
  
 });


steam.on('friendRelationship', (steamid, relationship) => {
console.log("new request!");
    steam.chatMessage(steamid, 'Hello there! Thanks for adding me!');
});


steam.on('friendOrChatMessage', (senderId, text) => {


console.log("received: " + text);
});