Hunters and prey. Help please


#1

Hello. Help me plz. Why this code do not work?

var points = [];
points[0] = {x: 24, y: 62};
points[1] = {x: 24, y: 57};
points[2] = {x: 23, y: 50};
points[3] = {x: 23, y: 43};
points[4] = {x: 23, y: 36};
points[5] = {x: 23, y: 28};
this.pickUpCoin = function() {
    var item = this.findNearest(this.findItems());
    if(item){
        this.move({x: item.pos.x, y: item.pos.y});
    }
};
this.summonTroops = function() {
    if(this.gold > 20) {
        this.summon("soldier");
    }
};
this.commandSoldier = function(friend) {
    var enemies = this.findEnemies();
    var enemy = friend.findNearest(enemies);
        this.command(friend, "attack", enemy);  
};
this.commandArcher = function(friend) {
    var enemies = this.findEnemies();
    var enemy = friend.findNearest(enemies);
        for(i=0;i < points.length; i++) {
            var point = points[i];
        if(friend.distanceTo(enemy) < 25) {
            this.command(friend, "attack", enemy);
            this.command(friend, "move", {x: point.pos.x, y: point.pos.y});
        }
        }
};
    
loop {
    this.pickUpCoin();
    this.summonTroops();
    var friends = this.findFriends();
    for(var i=0; i < friends.length; i++) {
        var friend = friends[i];
        if(friend.type == "soldier") {
            this.commandSoldier(friend);
        } else if(friend.type == "archer") {
            this.commandArcher(friend);
        }
    }
}

#2

Hello, Александр, and welcome.

We need more information to help you. What happens when you run your code? Is there an error? If so, what does it say?