Automate stuff with Javascript

I just wanted to automate some tasks as below: For a particular url eg:www.xyz.com,there are list of tickets nos ..so i want to click,perform an action on it which it will result in different page..and in that page. I need to check some already filled input boxes depending upon that..i need to add content to some other input boxes and perform submit button.

Can this type of automation be performed in js ..if yes please advise of any framework ..and if no why not and suggest any other language.I researched quite a bit,i think it can be performed in python,but i prefer any js framework or just vanilla.