Javascript console.log(object) vs. concatenating string

Question

I\'m running this in node.js:

> x = { \'foo\' : \'bar\' }
{ foo: \'bar\' }
> console.log(x)
{ foo: \'bar\' }
undefined
> console.log(\"hmm: \" + x)
         


        

Answer 1

Use JSON.stringify when printing an object with string appending

console.log("Haa"+JSON.stringify(x))