According to Phoenix.LiveView — Phoenix LiveView v1.2.5, if I use:
live_session :default, on_mount: MyAppWeb.InitAssigns do
Then in MyAppWeb.InitAssigns I should define a on_mount function like:
def on_mount(:default, _params, _session, socket) do
But if I do this:
live_session :default, on_mount: RoboticaFaceWeb.InitAssigns do
I get an error that the mount function is not defined:
Erlang/OTP 24 [erts-12.0.4] [source] [64-bit] [smp:20:20] [ds:20:20:10] [async-threads:1] [jit]
Compiling 23 files (.ex)
warning: RoboticaFaceWeb.InitAssigns.mount/3 is undefined or private
Found at 2 locations:
lib/robotica_face_web/router.ex:1: RoboticaFaceWeb.Router.__match_route__/3
lib/robotica_face_web/router.ex:1: RoboticaFaceWeb.Router.__routes__/0
Compilation failed due to warnings while using the --warnings-as-errors option
Instead of a on_mount function I have to define a mount function:
def mount(_params, session, socket) do
Then it works perfectly.
Just wondering if I have misunderstood something about the docs???
