Is that according to me both could be used for any kind of thing like in strings in variables, cycles, etc. For example:
var comillasDobles = "Ejemplo";
var comillasSimples = 'Ejemplo dos';
According to me this was the same, but I have seen in many places that sometimes they say "your code is wrong because you used double quotes and they should be single" and vice versa. Could someone explain the difference to me? please.