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I'm exploring how to create a text-based game, and I was tinkering around with moving between rooms. I have this part down and a very elaborate map created where you can type, "go north" etc. The only thing is that the game is very dry, and I wanted to incorporate items. To make the rooms I did this:

     var rooms = {
        "room0":{
               "description": "description here",
               "directions":{
               "direction": "newRoom"
               }
         }
     }

So, I was thinking if I made a separate element called "items" and then list the items in that room, the way I did with "directions". I wrote this code to add items to the player inventory:

     function grabItem(item){
        if(inventory.length < 12 && rooms[currentRoom].items[item] !== undefined) {
            inventory.append(item);

            //INSERT CODE HERE TO REMOVE THE ITEM FROM THE ROOM
        }
      }

SO! The big question is, what method can I use to remove an individual item?

Stephen Woodbury
  • 1
  • 3

1 Answers1

0
     function grabItem(item){
        if(inventory.length < 12 && rooms[currentRoom].items[item] !== undefined) {
            inventory.append(rooms[currentRoom].items[item]);

            rooms[currentRoom].items[item] = undefined;
        }
      }

NB java!==javascript