typerror: $X is not a function.

[Generalissimo]

whenever i try and use a JavaScript object, the following error comes up:

TypeError: $(object name). is not a function

what's causing this? can it be solved?

i'm using firefox

 

[Qitz]

One question. Is this an error you're getting on some web page or something coming up from a script you're making / executing?

Because if it's just a web page that's doing it, there's not much you can do on the users side.

If it's a script you're making, just that $X isn't being called like a function without being made one. Like Return $X; or

 

[Generalissimo]

it's on the page, and it's only started happening recently.