MyApp.Cldr.List.intersperse-exclamation-mark

You're seeing just the function intersperse-exclamation-mark, go back to MyApp.Cldr.List module for more information.

intersperse!(list, options \\ [])

Specs

intersperse!([term()], Keyword.t()) :: [String.t()] | no_return()

Formats a list using intersperse/2 but raises if there is an error.

Examples

iex> MyApp.Cldr.List.intersperse!(["a", "b", "c"], locale: "en")
["a", ", ", "b", ", and ", "c"]

iex> MyApp.Cldr.List.intersperse!(["a", "b", "c"], locale: "en", format: :unit_narrow)
["a", " ", "b", " ", "c"]