A keyword list is a list in which its elements have a specific format: they are tuples where the first element is an atom (the second element can be of any type), as demonstrated in the following example:
iex> [name: "Gabriel", age: 1] = [{:name, "Gabriel"}, {:age, 1}][name: "Gabriel", age: 1]
We can create keyword lists using the following syntax:
iex> keyword_list = [name: "Gabriel", age: 1][name: "Gabriel", age: 1]iex> keyword_list[:name]"Gabriel"
As you can see from the previous snippet, a keyword list is indeed a list of tuples, with an atom; you can access values in a keyword list using the same syntax as you would in maps. As an alternative, you can use the get function from the Keyword module. Note that this way of declaring ...
