traverse v0.1.7 Traverse.Ignore

When a transformer function returns this value the transformation of the containing datastructure will not contain it, in case the containing datastructure is a map the key is omitted in the transformation.

iex> Traverse.map([1, 2, %{a: 1}, {1, 2}], fn _ -> Traverse.Ignore end) [%{}, {}]

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Functions

Lackmus to decide if an argument is to be ignored, or, in other words, is me

Link to this section Functions

Lackmus to decide if an argument is to be ignored, or, in other words, is me.