SYMBOL INDEX (9 symbols across 4 files)

FILE: lib/assets/javascripts/vanilla-ujs/method.js
  function submit (line 31) | function submit(options) {
  function xhr (line 66) | function xhr(options) {

FILE: lib/vanilla/ujs.rb
  type Vanilla (line 4) | module Vanilla
    type Rails (line 5) | module Rails

FILE: lib/vanilla/ujs/rails.rb
  type Vanilla (line 1) | module Vanilla
    type Rails (line 2) | module Rails
      class Engine (line 3) | class Engine < ::Rails::Engine

FILE: lib/vanilla/ujs/version.rb
  type Vanilla (line 1) | module Vanilla
    type Ujs (line 2) | module Ujs