Ruby is object oriented with classes almost everything in ruby is an object.
Ruby to javascript.
Opal is a ruby to javascript source to source compiler.
Onesimusunbound jun 2 11 at 12 54.
It is both fast as a runtime and small in its footprint.
When talking about ruby vs javascript specifically ruby is considered the easier programming language to learn and use.
Javascript has another iterator called reduce.
More likely you ll be porting your ruby code to javascript.
It comes packed with the ruby corelib you know and love.
Ruby is a solid way learn how to code because of its simplicity.
In summary javascript has the ability to iterate through arrays like ruby but the syntax is just ever slightly different.
Javascript is faster than ruby.
Ruby is typically used for server side applications.
Ruby is slower than javascript.
Getting started join the conversation.
Ruby is easier to read and understand.
Ruby is easier to type and learn.
Also you have to consider if the library that your ruby code uses can be translated directly to javascript.
Rack tutorial rails tutorial cli tutorial awesome opal.
A great way to get started.