Render a javacript on rails with haml.js

app-assets-javascripts-registers.js.coffee

# Place all the behaviors and hooks related to the matching controller here.
# All this logic will automatically be available in application.js.
# You can use CoffeeScript in this file: http://coffeescript.org/
jQuery ->
  setInterval(->
    console.log "Getting table..."
    $.ajax(
      url: "/"
      dataType: "script"
      type: "GET"
      ).done (data) ->
        console.log data
  ,10000)

app-views-registers-_table.html.haml

%table#reload-table
  %tr
    %th Alias
    %th Hostname
    %th
    %th
    %th

  - @registers.each do |register|
    %tr
      %td= register.alias
      %td= register.hostname
      %td= link_to 'Show', register
      %td= link_to 'Edit', edit_register_path(register)
      %td= link_to 'Destroy', register, :method => :delete, :data => { :confirm => 'Are you sure?' }

app-views-registers-index.html.haml

%h1 Listing registers
= link_to "table via js", registers_path, remote: true
= render "table"
%br
= link_to 'New Register', new_register_path

app-views-registers-index.js.haml

:plain
  (function() {
    jQuery(function() {
      console.log("reloading table");
      $("#reload-table").html("#{escape_javascript render 'table'}"); 
    });
  }).call(this);