memEx/config/dev.exs

import Config

# Configure your database
config :memex, Memex.Repo,
  show_sensitive_data_on_connection_error: true,
  pool_size: 10

# For development, we disable any cache and enable
# debugging and code reloading.
#
# The watchers configuration can be used to run external
# watchers to your application. For example, we use it
# with esbuild to bundle .js and .css sources.
config :memex, MemexWeb.Endpoint,
  check_origin: false,
  code_reloader: true,
  debug_errors: true,
  secret_key_base: "dg2lccMgaY3+ZeKppR+ondk4ZRaANZGIN0LMZT1u1uzscH4jO5W9a9b9V9BkC+MW",
  watchers: [
    # Start the esbuild watcher by calling Esbuild.install_and_run(:default, args)
    # esbuild: {Esbuild, :install_and_run, [:default, ~w(--sourcemap=inline --watch)]}
    node: [
      "node_modules/webpack/bin/webpack.js",
      "--mode",
      "development",
      "--watch",
      "--watch-options-stdin",
      cd: Path.expand("../assets", __DIR__)
    ]
  ]

# ## SSL Support
#
# In order to use HTTPS in development, a self-signed
# certificate can be generated by running the following
# Mix task:
#
#     mix phx.gen.cert
#
# Note that this task requires Erlang/OTP 20 or later.
# Run `mix help phx.gen.cert` for more information.
#
# The `http:` config above can be replaced with:
#
#     https: [
#       port: 4001,
#       cipher_suite: :strong,
#       keyfile: "priv/cert/selfsigned_key.pem",
#       certfile: "priv/cert/selfsigned.pem"
#     ],
#
# If desired, both `http:` and `https:` keys can be
# configured to run both http and https servers on
# different ports.

# Watch static and templates for browser reloading.
config :memex, MemexWeb.Endpoint,
  live_reload: [
    patterns: [
      ~r"priv/static/.*(js|css|png|jpeg|jpg|gif|svg)$",
      ~r"priv/gettext/.*(po)$",
      ~r"lib/memex_web/*/.*(ex)$"
    ]
  ]

config :logger, :console,
  format: "[$level] $message $metadata\n\n",
  metadata: [:data]

# Set a higher stacktrace during development. Avoid configuring such
# in production as building large stacktraces may be expensive.
config :phoenix, :stacktrace_depth, 20

# Initialize plugs at runtime for faster development compilation
config :phoenix, :plug_init_mode, :runtime