I’m able to store a functions in an object literal, as such:

var GameEvents = {
    player_position_update: function (data) {
        // work on data
    },
    player_connect: function (data) {
        // work on data
    }
}

So I want to call the function by its name in a variable:

var event_name = "player_position_update";
GameEvents[? event_name](data)

I’ve tried everything I can think of to call a function inside an object literal with a variable key.

I’ve tried both GameEvents[@ event_name](data), and GameEvents[? event_name](data), and GameEvents[event_name](data) and I’m still not able to. I can’t find this specific question anywhere in my searches.