Tradehub.Account.username-question-mark
You're seeing just the function
username-question-mark
, go back to Tradehub.Account module for more information.
Specs
username?(Tradehub.text()) :: {:error, HTTPoison.Error.t()} | {:ok, boolean()}
Check if the given username
has been taken.
Examples
iex> Tradehub.Account.username?("tradehub")