just simple events for javascript
var playerJoined = new Event()
var connection = playerJoined.connect(function(playerName){
console.log(`${playerName} has joined to Game!`)
})playerJoined.fire("Monotter")
playerJoined.fire("asdfasd")
connection.disconnect()
playerJoined.fire("fgdssdfg")Monotter has joined to Game!
asdfasd has joined to Game!