Issues with Scripting in Cards

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Try enclosing your script in a function, like this:

Card template javascript variables carrying over to next card

The easiest way is to enclose your whole code in a function, like this: <script> function stuff(){ // your code here ... } stuff() // or with an anonymous function: (()=>{ // your code here ... })() </script> You can also avoid the error by using var instead of const or let.