JavaScript is more scalable than Ruby as it is 20 times faster than Ruby in some cases. Ruby is better for high CPU intensive application development, which involves graphics, image processing etc., whereas Node. JS is not suitable for high CPU application development.

Is it better to learn Ruby or JavaScript?

JavaScript is faster than Ruby. Ruby is easier to type and learn. JavaScript is harder to type and learn. Ruby is object oriented with classes, almost everything in Ruby is an object.

Is Ruby better than node JS?

Performance speed If we compare the speed of Ruby on Rails vs Node. js, even experienced Ruby on Rails developers acknowledge that the framework is slow. While its speed improves with every version, its still a lot lower than Nodes. There are many reasons for the performance delay.

Is Ruby on Rails PHP?

In the world of web applications, most program developers have to decide between Ruby on Rails versus PHP. Ruby on Rails consists of Ruby, which is a scripting language, and Rails, which is a web development framework; PHP is a server-side scripting language.

Is Python easier than Ruby?

Python, Python is easier to learn than Ruby due to its syntax. Python wins.

Can you learn Ruby on Rails without knowing Ruby?

6 Answers. Well, given that Ruby on Rails is just Ruby written in a particular fashion (read: framework) yes you will need to learn Ruby. You will need to learn these things about Ruby (amongst other things): Everything Is An Object.