drupal 8 conversion of java scripts

I have a site built in drupal 7, which i have found is quite a bit different than drupal 8. I tried to make a post with all of my code to get a answer but im not a “certified user” so that post will not work.

My code works, as the java script and page exists already on a drupal 7 version, however i converted everything over to drupal 8 and I am unable to publish because my javascript wont work and for some reason my original lines of code display in the HTML field.

What would be a good way to get a experts eye on this, or perhaps better yet get myself as a user who can post that thread. I am confident its something with the script and where the referenced items are in my directory but i have all the information if someone is willing to help.

Again, my code works, and is already in production on the 7.0 version, however 8.0 no dice.

thanks!

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