Class: Webpacker::Manifest

Inherits:
Object
  • Object
show all
Defined in:
lib/webpacker/manifest.rb

Overview

Singleton registry for accessing the packs path using a generated manifest. This allows javascript_pack_tag, stylesheet_pack_tag, asset_pack_path to take a reference to, say, “calendar.js” or “calendar.css” and turn it into “/packs/calendar-1016838bab065ae1e314.js” or “/packs/calendar-1016838bab065ae1e314.css”.

When the configuration is set to on-demand compilation, with the ‘compile: true` option in the webpacker.yml file, any lookups will be preceeded by a compilation if one is needed.

Defined Under Namespace

Classes: MissingEntryError

Instance Method Summary collapse

Constructor Details

#initialize(webpacker) ⇒ Manifest

Returns a new instance of Manifest.



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# File 'lib/webpacker/manifest.rb', line 13

def initialize(webpacker)
  @webpacker = webpacker
end

Instance Method Details

#lookup(name) ⇒ Object 



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# File 'lib/webpacker/manifest.rb', line 21

def lookup(name)
  compile if compiling?
  find name
end

#lookup!(name) ⇒ Object 



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# File 'lib/webpacker/manifest.rb', line 26

def lookup!(name)
  lookup(name) || handle_missing_entry(name)
end

#refresh ⇒ Object 



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# File 'lib/webpacker/manifest.rb', line 17

def refresh
  @data = load
end