setInterval, this, again

Question

I have a problem in regard to setInterval that I can\'t figure out.

There is the problem with the scope when calling setInterval or timeout fro

Answer 1

You should define the value _this in Ship function:

function Ship(name){
    this.name = name;
    this.ding = function(){
        intervalID1 = setInterval(function(){
            console.log("ding");
        }, 500)      
    }
    var _this = this;
    this.bing = function(){
        intervalID2 = setInterval(function(){
            console.log(_this.name);
        }, 500)      
    }
}