Class: Opal::Environment

Inherits:
Sprockets::Environment
  • Object
show all
Defined in:
opal/lib/opal/sprockets/environment.rb

Overview

Environment is a subclass of Sprockets::Environment which already has our opal load paths loaded. This makes it easy for stand-alone rack apps, or test runners that have opal load paths ready to use. You can also add an existing gem's lib directory to our load path to use real gems inside your opal environment.

If you are running rails, then you just need opal-rails instead, which will do this for you.

Direct Known Subclasses

MSpec::Opal::Environment

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Environment

Returns a new instance of Environment



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# File 'opal/lib/opal/sprockets/environment.rb', line 21

def initialize *args
  super
  Opal.paths.each { |p| append_path p }
end

Instance Method Details

#use_gem(gem_name) ⇒ Object 



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# File 'opal/lib/opal/sprockets/environment.rb', line 26

def use_gem gem_name
  append_path File.join(Gem::Specification.find_by_name(gem_name).gem_dir, 'lib')
end