elixir enum any
To use the Enum.any/2
function in Elixir, you can pass in a collection and a function as arguments. The function will be applied to each element in the collection, and if any element satisfies the condition specified by the function, Enum.any/2
will return true
. Otherwise, it will return false
.
Here's an example of how to use Enum.any/2
in Elixir:
list = [1, 2, 3, 4, 5]
result = Enum.any?(list, fn x -> x > 3 end)
IO.puts(result) # Output: true
In this example, the function fn x -> x > 3 end
checks if each element in the list is greater than 3. Since there is at least one element that satisfies this condition (4 and 5), Enum.any/2
returns true
.
Please let me know if you need further assistance!