shakapacker.yml

# Note: You must restart bin/shakapacker-dev-server for changes to take effect

default: &default
  source_path: client/app
  source_entry_path: packs
  public_root_path: public
  public_output_path: packs
  cache_path: tmp/shakapacker
  webpack_compile_output: true
  nested_entries: true
  javascript_transpiler: swc
  # TODO: flip back to rspack once shakacode/react_on_rails_rsc#29 ships a
  # native rspack RSC plugin. On webpack for now because rspack
  # 2.0.0-beta.7's webpack-compat layer doesn't cover the APIs the upstream
  # RSCWebpackPlugin needs (contextModuleFactory.resolveDependencies,
  # ModuleDependency).
  assets_bundler: webpack

  # Additional paths webpack should lookup modules
  # ['app/assets', 'engine/foo/app/assets']
  additional_paths: []

  # Reload manifest.json on all requests so we reload latest compiled packs
  cache_manifest: false
  
  # Use the config.build_production_command in config/initializers/react_on_rails.rb
  shakapacker_precompile: false

  # Note: precompile_hook is not used here because:
  # - In development: bin/dev runs rescript + locale before starting processes
  # - In production: build_production_command includes rescript, and
  #   react_on_rails:assets:webpack already depends on react_on_rails:locale

development:
  <<: *default
  # This is false since we're running `bin/shakapacker -w` in Procfile.dev-setic
  compile: false

  # Reference: https://webpack.js.org/configuration/dev-server/
  dev_server:
    server: http
    host: localhost
    port: 3035
    # Hot Module Replacement updates modules while the application is running without a full reload
    hmr: true
    client:
      # Should we show a full-screen overlay in the browser when there are compiler errors or warnings?
      overlay: true
      # May also be a string
      # webSocketURL:
      #  hostname: "0.0.0.0"
      #  pathname: "/ws"
      #  port: 8080
    compress: true
    # Note that apps that do not check the host are vulnerable to DNS rebinding attacks
    allowed_hosts: [ 'localhost' ]
    pretty: true
    headers:
      'Access-Control-Allow-Origin': '*'
    static:
      watch:
        ignored: '**/node_modules/**'

test:
  <<: *default
  compile: true

production:
  <<: *default

  # Production depends on precompilation of packs prior to booting for performance.
  compile: false

  # Cache manifest.json for performance
  cache_manifest: true

  # Early hints configuration
  early_hints:
    enabled: true
    debug: false # Set to true to output debug info as HTML comments (exposes internals)