What is the difference between ' and " in JavaScript?

Question

I saw this question and I am wondering about the same thing in JavaScript.

If you use the character \' or the character \" when making strings in JavaScript, the app

Answer 1

Try this:

console.log("mama+"mama"")

Output : Uncaught SyntaxError: missing ) 
after argument list

Now try:

console.log('mama+"mama"')

Output :  mama+"mama"