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There are many way to solve this problem. I have face to select same name classes to use in js file. For that, I have use foreach loop if I went, I can also use the maping.

I have found many difficulties in this project like an array or for each loop working, selecting a number value in times and sending the value of this to a new js file. My thanking page is unsure. How could I improve my for each (array) logic?

All feedback is welcome thank you in advance.