liquex v0.10.2

Liquex.Filter.first

You're seeing just the function first, go back to Liquex.Filter module for more information.
Link to this function

first(list, _)

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Returns the first item of an array.

Examples 

iex> Liquex.Filter.first([1, 2, 3], %{})
1

iex> Liquex.Filter.first([], %{})
nil