Phoenix
Phoenix v1.7.1

View Source Changelog for v1.7

See the upgrade guide to upgrade from Phoenix 1.6.x.

Phoenix v1.7 requires Elixir v1.11+.

introduction-of-verified-routes

 Introduction of Verified Routes

Phoenix 1.7 includes a new Phoenix.VerifiedRoutes feature which provides ~p for route generation with compile-time verification.

Use of the sigil_p macro allows paths and URLs throughout your application to be compile-time verified against your Phoenix router(s). For example the following path and URL usages:

<.link href={~p"/sessions/new"} method="post">Sign in</.link>

redirect(to: url(~p"/posts/#{post}"))

Will be verified against your standard Phoenix.Router definitions:

get "/posts/:post_id", PostController, :show
post "/sessions/new", SessionController, :create

Unmatched routes will issue compiler warnings:

warning: no route path for AppWeb.Router matches "/postz/#{post}"
  lib/app_web/controllers/post_controller.ex:100: AppWeb.PostController.show/2

Note: Elixir v1.14+ is required for comprehensive warnings. Older versions will work properly and warn on new compilations, but changes to the router file will not issue new warnings.

This feature replaces the Helpers module generated in your Phoenix router, but helpers will continue to work and be generated. You can disable router helpers by passing the helpers: false option to use Phoenix.Router.

1-7-1-2023-03-02

 1.7.1 (2023-03-02)

enhancements

 Enhancements

  • [phx.new] Embed heroicons in app.css bundle to optimize usage

1-7-0-2023-02-24

 1.7.0 (2023-02-24)

bug-fixes

 Bug Fixes

  • Fix race conditions in the longpoll transport by batching messages

1-7-0-rc-3-2023-02-15

 1.7.0-rc.3 (2023-02-15)

enhancements-1

 Enhancements

  • Use stream based collections for phx.gen.live generators
  • Update phx.gen.live generators to use Phoenix.Component.to_form

1-7-0-rc-2-2023-01-13

 1.7.0-rc.2 (2023-01-13)

bug-fixes-1

 Bug Fixes

  • [Router] Fix routing bug causing incorrect matching order on similar routes
  • [phx.new] Fix installation hanging in some cases

1-7-0-rc-1-2023-01-06

 1.7.0-rc.1 (2023-01-06)

enhancements-2

 Enhancements

  • Raise if using verified routes outside of functions
  • Add tailwind.install/esbuild.install to mix setup

bug-fixes-2

 Bug Fixes

  • [Presence] fix task shutdown match causing occasional presence errors
  • [VerifiedRoutes] Fix expansion causing more compile-time deps than necessary
  • [phx.gen.auth] Add password inputs to password reset edit form
  • [phx.gen.embedded] Fixes missing :references generation to phx.gen.embedded
  • Fix textarea rendering in core components
  • Halt all sockets on intercept to fix longpoll response already sent error

1-7-0-rc-0-2022-11-07

 1.7.0-rc.0 (2022-11-07)

deprecations

 Deprecations

  • Phoenix.Controller.get_flash has been deprecated in favor of the new Phoenix.Flash module, which provides unified flash access

enhancements-3

 Enhancements

  • [Router] Add Phoenix.VerifiedRoutes for ~p-based route generation with compile-time verification.
  • [Router] Support helpers: false to use Phoenix.Router to disable helper generation
  • [Router] Add --info [url] switch to phx.routes to get route information about a url/path
  • [Flash] Add Phoenix.Flash for unfied flash access

javascript-client-bug-fixes

 JavaScript Client Bug Fixes

  • Fix heartbeat being sent after disconnect and causing abnormal disconnects

Changelog for v1.6

See the upgrade guide to upgrade from Phoenix 1.5.x.

Phoenix v1.6 requires Elixir v1.9+.

1-6-15-2022-10-26

 1.6.15 (2022-10-26)

enhancements-4

 Enhancements

  • Support for Phoenix.View 2.0

javascript-client-bug-fixes-1

 JavaScript Client Bug Fixes

  • Fix heartbeat reconnect

1-6-14-2022-10-10

 1.6.14 (2022-10-10)

  • Fix security vulnerability in wildcard check_origin configurations

1-6-13-2022-09-29

 1.6.13 (2022-09-29)

enhancements-5

 Enhancements

  • [phx.gen.release] Fetch compatible docker image from API when passing --docker flag

1-6-12-2022-09-06

 1.6.12 (2022-09-06)

bug-fixes-3

 Bug Fixes

  • Fix phx.gen.release Dockerfile pointing to expired image

1-6-11-2022-07-11

 1.6.11 (2022-07-11)

javascript-client-enhancements

 JavaScript Client Enhancements

  • Add convenience for getting longpoll reference with getLongPollTransport

javascript-client-bug-fixes-2

 JavaScript Client Bug Fixes

  • Cancel inflight longpoll requests on canceled longpoll session
  • Do not attempt to flush socket buffer when tearing down socket on replaceTransport

1-6-10-2022-06-01

 1.6.10 (2022-06-01)

javascript-client-enhancements-1

 JavaScript Client Enhancements

  • Add ping function to socket

1-6-9-2022-05-16

 1.6.9 (2022-05-16)

bug-fixes-4

 Bug Fixes

  • [phx.gen.release] Fix generated .dockerignore comment

1-6-8-2022-05-06

 1.6.8 (2022-05-06)

bug-fixes-5

 Bug Fixes

  • [phx.gen.release] Fix Ecto check failing to find Ecto in certain cases

1-6-7-2022-04-14

 1.6.7 (2022-04-14)

enhancements-6

 Enhancements

  • [Endpoint] Add Endpoint init telemetry event
  • [Endpoint] Prioritize user :http configuration for ranch to fix inet_backend failing to be respected
  • [Logger] Support log_module in router metadata
  • [phx.gen.release] Don't handle assets in Docker when directory doesn't exist
  • [phx.gen.release] Skip generating migration files when ecto_sql is not installed

javascript-client-enhancements-2

 JavaScript Client Enhancements

  • Switch to .mjs files for ESM for better compatibility across build tools

javascript-client-bug-fixes-3

 JavaScript Client Bug Fixes

  • Fix LongPoll callbacks in JS client causing errors on connection close

1-6-6-2022-01-04

 1.6.6 (2022-01-04)

bug-fixes-6

 Bug Fixes

  • [Endpoint] Fix check_origin: :conn failing to match scheme

1-6-5-2021-12-16

 1.6.5 (2021-12-16)

enhancements-7

 Enhancements

  • [Endpoint] Support check_origin: :conn to enforce origin on the connection's host, port, and scheme

1-6-4-2021-12-08

 1.6.4 (2021-12-08)

bug-fixes-7

 Bug Fixes

  • Fix incorrect phx.gen.release output

1-6-3-2021-12-07

 1.6.3 (2021-12-07)

enhancements-8

 Enhancements

  • Add new phx.gen.release task for release and docker based deployments
  • Add fullsweep_after option to the websocket transport
  • Add :force_watchers option to Phoenix.Endpoint for running watchers even when web server is not started

bug-fixes-8

 Bug Fixes

  • Fix Endpoint log: false failing to disable logging

javascript-client-bug-fixes-4

 JavaScript Client Bug Fixes

  • Do not attempt to reconnect automatically if client gracefully closes connection

1-6-2-2021-10-08

 1.6.2 (2021-10-08)

bug-fixes-9

 Bug Fixes

  • [phx.new] Fix external flag to esbuild using incorrect syntax

1-6-1-2021-10-08

 1.6.1 (2021-10-08)

enhancements-9

 Enhancements

  • [phx.new] Add external flag to esbuild for fonts and image path loading
  • [phx.gen.auth] No longer set argon2 as the default hash algorithm for phx.gen.auth in favor of bcrypt for performance reasons on smaller hardware

bug-fixes-10

 Bug Fixes

  • Fix race conditions logging debug duplicate channel joins when no duplicate existed

javascript-client-bug-fixes-5

 JavaScript Client Bug Fixes

  • Export commonjs modules for backwards compatibility

1-6-0-2021-09-24

 1.6.0 (2021-09-24) 🚀

enhancements-10

 Enhancements

  • [ConnTest] Add path_params/2 for retrieving router path parameters out of dynamically returned URLs.

javascript-client-bug-fixes-6

 JavaScript Client Bug Fixes

  • Fix LongPoll transport undefined readyState check

1-6-0-rc-1-2021-09-22

 1.6.0-rc.1 (2021-09-22)

enhancements-11

 Enhancements

  • [mix phx.gen.auth] Validate bcrypt passwords are no longer than 72 bytes
  • re-enable phx.routes task to support back to back invocations, such as for aliased mix route tasks
  • [mix phx.gen.html] Remove comma after for={@changeset} on form.html.heex

javascript-client-bug-fixes-7

 JavaScript Client Bug Fixes

  • Fix messages for duplicate topic being dispatched to old channels

1-6-0-rc-0-2021-08-26

 1.6.0-rc.0 (2021-08-26)

enhancements-12

 Enhancements

  • [CodeReloader] Code reloading can now pick up changes to .beam files if they were compiled in a separate OS process than the Phoenix server
  • [Controller] Do not create compile-time dependency for action_fallback
  • [Endpoint] Allow custom error response from socket handler
  • [Endpoint] Do not require a pubsub server in the socket (only inside channels)
  • [mix phx.digest.clean] Add --all flag to mix phx.digest.clean
  • [mix phx.gen.auth] Add mix phx.gen.auth generator
  • [mix phx.gen.context] Support enum types and the redact option when declaring fields
  • [mix phx.gen.notifier] A new generator to build notifiers that by default deliver emails
  • [mix phx.new] Update mix phx.new to require Elixir v1.12 and use the new config/runtime.exs
  • [mix phx.new] Set plug_init_mode: :runtime in generated config/test.exs
  • [mix phx.new] Add description to Ecto telemetry metrics
  • [mix phx.new] Use Ecto.Adapters.SQL.Sandbox.start_owner!/2 in generators - this approach provides proper shutdown semantics for apps using LiveView and Presence
  • [mix phx.new] Add --install and --no-install options to phx.new
  • [mix phx.new] Add --database sqlite3 option to phx.new
  • [mix phx.new] Remove usage of Sass
  • [mix phx.new] New applications now depend on Swoosh to deliver emails
  • [mix phx.new] No longer generate a socket file by default, instead one can run mix phx.gen.socket
  • [mix phx.new] No longer generates a home page using LiveView, instead one can run mix phx.gen.live
  • [mix phx.new] LiveView is now included by default. Passing --no-live will comment out lines in app.js and Endpoint
  • [mix phx.server] Add --open flag
  • [Router] Do not add compile time deps in pipe_through
  • [View] Extracted Phoenix.View into its own project to facilitate reuse

javascript-client-enhancements-3

 JavaScript Client Enhancements

  • Add new replaceTransport function to socket with extended onError API to allow simplified LongPoll fallback
  • Fire each event in a separate task for the LongPoll transport to fix ordering
  • Optimize presence syncing

bug-fixes-11

 Bug fixes

  • [Controller] Return normalized paths in current_path/1 and current_path/2
  • [mix phx.gen.live] Fix a bug where tests with utc_datetime and boolean fields did not pass out of the box

javascript-client-bug-fixes-8

 JavaScript Client Bug fixes

  • Bind to beforeunload instead of unload to solve Firefox connection issues
  • Fix presence onJoin including current metadata in new presence

deprecations-1

 Deprecations

  • [mix compile.phoenix] Adding the :phoenix compiler to your mix.exs (compilers: [:phoenix] ++ Mix.compilers()) is no longer required from Phoenix v1.6 forward if you are running on Elixir v1.11. Remove it from your mix.exs and you should gain faster compilation times too
  • [Endpoint] Phoenix now requires Cowboy v2.7+

breaking-changes

 Breaking changes

v1-5

 v1.5

The CHANGELOG for v1.5 releases can be found in the v1.5 branch.