Ruby eruby

A templating engine builtin to ruby. Commonly used within ruby rails .

File extension is .erb.

Documentation

homepage	http://www.modruby.net/
text helpers (ex: simple_formT)	https://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html

Tags

<!-- comment -->
<%# comment %>

<!-- NOTE: no comments can escape eruby end '%>' -->

<!-- variable value -->
<%= value %>

<!-- statements -->
<% 5.times do %>
  <p>hello.</p>
<% end %>

Rails Helpers

link_to('homepage', 'https://example.com')