Module: Ruby2JS::Filter::ActiveFunctions

Includes:
SEXP
Defined in:
lib/ruby2js/filter/active_functions.rb

Instance Method Summary collapse

Methods included from SEXP

#S, #s

Instance Method Details

#on_send(node) ⇒ Object 



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# File 'lib/ruby2js/filter/active_functions.rb', line 8

def on_send(node)
  target, method, *args = node.children
  return super unless args.empty?

  if es2015 and method == :blank?
    create_or_update_import("blank$")
    process node.updated :send, [nil, "blank$", target]
  elsif es2015 and method == :present?
    create_or_update_import("present$")
    process node.updated :send, [nil, "present$", target]
  elsif es2015 and method == :presence
    create_or_update_import("presence$")
    process node.updated :send, [nil, "presence$", target]
  else
    super
  end
end