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Class: Sprockets::JstProcessor

Relationships & Source Files
Inherits: Object
Defined in: lib/sprockets/jst_processor.rb

Overview

Public: JST transformer.

Exports server side compiled templates to an object.

Name your template “users/show.ejs”, “users/new.eco”, etc.

To accept the default options

environment.register_transformer
  'application/javascript+function',
  'application/javascript', JstProcessor

Change the default namespace.

environment.register_transformer
  'application/javascript+function',
  'application/javascript', JstProcessor.new(namespace: 'App.templates')

Class Method Summary

Instance Method Summary

Constructor Details

.new(namespace: self.class.default_namespace) ⇒ JstProcessor

[ GitHub ] 

  


# File 'lib/sprockets/jst_processor.rb', line 37



def initialize(namespace: self.class.default_namespace)
  @namespace = namespace
end


  







Class Method Details



  

    .call(input)  
  

  [ GitHub ]


  

  


# File 'lib/sprockets/jst_processor.rb', line 33



def self.call(input)
  instance.call(input)
end


  








  

    .default_namespace  
  

  [ GitHub ]


  

  


# File 'lib/sprockets/jst_processor.rb', line 22



def self.default_namespace
  'this.JST'
end


  








  

    .instance  
  



  

    

Public: Return singleton instance with default options.



Returns JstProcessor object.


  



  [ GitHub ]


  

  


# File 'lib/sprockets/jst_processor.rb', line 29



def self.instance
  @instance ||= new
end


  







Instance Method Details



  

    #call(input)  
  

  [ GitHub ]


  

  


# File 'lib/sprockets/jst_processor.rb', line 41



def call(input)
  data = input[:data].gsub(/$(.)/m, "\\1  ").strip
  key  = input[:name]
  <<-JST
(function() { #{@namespace} || (#{@namespace} = {}); #{@namespace}[#{key.inspect}] = #{data};
}).call(this);
  JST
end