Method: ComponentHelper#component

Defined in:
app/helpers/component_helper.rb

#component(name, **kwargs, &block) ⇒ Object Also known as: comp

Create a component in a view.

other components inside this block. You can set locals inside this block.

Examples:


= component :header do |c|
  - c.title = "Hello"
  p My Extra Content

Parameters:

  • name (Symbol) —

    The name of the component.

  • kwargs (Hash) —

    The locals to pass to the component.

  • block (Proc) —

    The block to pass to the component. You can use



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
# File 'app/helpers/component_helper.rb', line 16

def component name, **kwargs, &block
  component = Component.new(name, kwargs, lookup_context, nil, block)

  component._renderer = proc do |partial, locals, captured|
    render partial, locals do
      captured
    end
  end

  component._capture = proc do |component, block|
    if block
      capture do
        block.call(component)
      end
    end
  end

  component._capture_self
  component._yield_renderer
end