Validatex

v1.0.1

Validatex v1.0.1 Validatex.MapExtra View Source

A map functions.

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Functions

get!(map, key)

Gets the value for a specific key in map. If key isn't present in map, the RuntimeError will be raised.

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Link to this function

get!(map, key)

View Source 
get!(map(), atom() | String.t()) :: any() | no_return()

Gets the value for a specific key in map. If key isn't present in map, the RuntimeError will be raised.

iex> Validatex.MapExtra.get!(%{"name" => "Foo"}, "name")
"Foo"
iex> Validatex.MapExtra.get!(%{"name" => "Foo"}, "surname")
** (RuntimeError) Key 'surname' not found in '%{"name" => "Foo"}'.