bind/call/apply

by bhupendra negi

JavaScript

// test bind / call / apply

var obj = {
num:5
};

var addfun = function (x,y) {
return this.num + x+y;
}

console.log(addfun.call(obj,10,10));
console.log(addfun.apply(obj,[10,20]));
console.log(addfun.bind(obj)(1,2));