What is the type of “keys” in JavaScript?

Question

I bumbed into one of those moments when I just lose the focus and start wondering on a silly question:

var a = {
  b: \"value\"
}

What is t

Answer 1

b is a string, it's just a shorthand syntax, so you write

var a = {
    b: "value"
}

instead of

var a = {
  "b": "value"
}