webpacker.yml

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

default: &default
  source_path: app/javascript
  source_entry_path: /
  public_root_path: public
  public_output_path: packs
  cache_path: tmp/webpacker
  webpack_compile_output: true

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

  # Reload manifest.json on all requests so we reload latest compiled packs
  cache_manifest: false

development:
  <<: *default
  compile: true

  # Reference: https://webpack.js.org/configuration/dev-server/
  dev_server:
    https: false
    host: localhost
    port: 3035
    # Hot Module Replacement updates modules while the application is running without a full reload
    hmr: false
    # Defaults to the inverse of hmr. Uncomment to manually set this.
    # live_reload: 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
    # Should we use gzip compression?
    compress: true
    # Note that apps that do not check the host are vulnerable to DNS rebinding attacks
    allowed_hosts: "all"
    pretty: true
    headers:
      'Access-Control-Allow-Origin': '*'
    static:
      watch:
        ignored: '**/node_modules/**'

test:
  <<: *default
  compile: true

  # Compile test packs to a separate directory
  public_output_path: packs-test

production:
  <<: *default

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

  # Cache manifest.json for performance
  cache_manifest: true