Dotenvy.env-exclamation-mark
You're seeing just the function
env-exclamation-mark
, go back to Dotenvy module for more information.
Specs
Reads the given system environment variable
and converts its value to the given
type
. This relies on System.fetch_env!/1
so it will raise if a variable is
not set.
Examples
iex> env!("PORT", :integer)
5432
iex> env!("ENABLED", :boolean)
true