JavaScript doesn't return an Array in zeebe

[PedroKravetz]

When you try to return a array in zeebe using JavaScript, it doesn't return an Array. Here is an example:
return ["a", "b"];
in zeebe, it returns {"0": "a", "1": "b"};, he put the index of the array inside a json and doesn't return a array.
This only happens in JavaScript, in Groovy, it gives back the array as it is.

[saig0]

@PedroKravetz thank you for reporting 👍

It seems to be a known issue: https://stackoverflow.com/questions/22492641/java8-js-nashorn-convert-array-to-java-array

I guess that it would make sense to migrate to GraalVM JS (#170).

Since this is currently not my focus (as a maintainer of this repo), I would be happy to receive contributions from the community 🚀

[jonathanlukas]

Hello @PedroKravetz , as the migration to graalvm js is now done, could you please confirm that the issue is resolved?