is frontend developer, should i do learn AJAX? because i don't know any backend programming language
can i follow this course if i don't know any backend programming language???
Ajax is used to retrieve data without refreshing the browser, so if you are learning JS then it will be sufficient. Hope this helps
Thanks. but i just learning js client-side, UI side. i don't learning programming language js server-side yet. This my problem make i worried
might be worth looking into Node.JS in future as this is the JS side for the server language :)
thanks your help :)