#elixir
Elixir provides a bunch of predicate functions to check for a value type. For example, the is_boolean/1 function can be used to check if a value is a boolean or not:
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Basic types - The Elixir programming languagesplays the documentation for IEx.Helpers, which is where h and other functionality is defined. Booleans Elixir supports true and false as booleans: iex> true true iex> true == false false <span>Elixir provides a bunch of predicate functions to check for a value type. For example, the is_boolean/1 function can be used to check if a value is a boolean or not: iex> is_boolean(true) true iex> is_boolean(1) false You can also use is_integer/1, is_float/1 or is_number/1 to check, respectively, if an argument is an integer, a float, or eith Summary
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