Class: Sprockets::UglifierCompressor
- Inherits:
-
Object
- Object
- Sprockets::UglifierCompressor
- Defined in:
- lib/sprockets/uglifier_compressor.rb
Overview
Public: Uglifier/Uglify compressor.
To accept the default options
environment.register_bundle_processor 'application/javascript',
Sprockets::UglifierCompressor
Or to pass options to the Uglifier class.
environment.register_bundle_processor 'application/javascript',
Sprockets::UglifierCompressor.new(comments: :copyright)
Constant Summary collapse
- VERSION =
'1'
Instance Attribute Summary collapse
-
#cache_key ⇒ Object
readonly
Returns the value of attribute cache_key.
Class Method Summary collapse
- .cache_key ⇒ Object
- .call(input) ⇒ Object
-
.instance ⇒ Object
Public: Return singleton instance with default options.
Instance Method Summary collapse
- #call(input) ⇒ Object
-
#initialize(options = {}) ⇒ UglifierCompressor
constructor
A new instance of UglifierCompressor.
Constructor Details
#initialize(options = {}) ⇒ UglifierCompressor
Returns a new instance of UglifierCompressor.
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# File 'lib/sprockets/uglifier_compressor.rb', line 37 def initialize( = {}) # Feature detect Uglifier 2.0 option support if Autoload::Uglifier::DEFAULTS[:copyright] # Uglifier < 2.x [:copyright] ||= false else # Uglifier >= 2.x [:copyright] ||= :none end @uglifier = Autoload::Uglifier.new() @cache_key = "#{self.class.name}:#{Autoload::Uglifier::VERSION}:#{VERSION}:#{DigestUtils.digest()}".freeze end |
Instance Attribute Details
#cache_key ⇒ Object (readonly)
Returns the value of attribute cache_key.
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# File 'lib/sprockets/uglifier_compressor.rb', line 35 def cache_key @cache_key end |
Class Method Details
.cache_key ⇒ Object
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# File 'lib/sprockets/uglifier_compressor.rb', line 31 def self.cache_key instance.cache_key end |
.call(input) ⇒ Object
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# File 'lib/sprockets/uglifier_compressor.rb', line 27 def self.call(input) instance.call(input) end |
.instance ⇒ Object
Public: Return singleton instance with default options.
Returns UglifierCompressor object.
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# File 'lib/sprockets/uglifier_compressor.rb', line 23 def self.instance @instance ||= new end |
Instance Method Details
#call(input) ⇒ Object
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# File 'lib/sprockets/uglifier_compressor.rb', line 51 def call(input) @uglifier.compile(input[:data]) end |