Meeseeks.attr
You're seeing just the function
attr
, go back to Meeseeks module for more information.
Specs
attr(extractable(), String.t()) :: String.t() | nil
Returns the value of an attribute in a result, or nil if there isn't one.
Nil input returns nil
.
Examples
iex> import Meeseeks.CSS
iex> result = Meeseeks.one("<div id=example>Hi</div>", css("#example"))
#Meeseeks.Result<{ <div id="example">Hi</div> }>
iex> Meeseeks.attr(result, "id")
"example"