How to alert a java script object in its string representation format ? For example, If there is a variable like this :
var a = {1:"abc",2:"xyz"};
How it can be printed out like below format using alert(a) or something like that ?
1 : abc
2 : xyz
JSON.stringify will convert your javascript object to String. Then your can replace "," with "\n" to show each field in new line. If you want to remove "{" then you can do .replace("{","")
var a ={x:"sdfd"}
alert(JSON.stringify(a).replace(",","\n"));
You can use this:
var a = {1:"abc",2:"xyz"};
var s = "";
for(var i in a){
s = s + "\n" + i + ":" + " " + a[i];
}
alert(s);
Or
alert(JSON.stringify(a));
If you want to debug objects in javascript, you must see to console.log )) try it!
