Converting an object to a string

Question

How can I convert a JavaScript object into a string?

Example:

var o = {a:1, b:2}
console.log(o)
console.log(\'Item: \' + o)

Output:

Answer 1

Keeping it simple with console, you can just use a comma instead of a +. The + will try to convert the object into a string, whereas the comma will display it separately in the console.

Example:

var o = {a:1, b:2};
console.log(o);
console.log('Item: ' + o);
console.log('Item: ', o);   // :)

Output:

Object { a=1, b=2}           // useful
Item: [object Object]        // not useful
Item:  Object {a: 1, b: 2}   // Best of both worlds! :)

Reference: https://developer.mozilla.org/en-US/docs/Web/API/Console.log