module Riffer::Helpers::Validations

Helper module for input validation.

Public Instance Methods

validate_is_string! (value, name = "value")

Source

# File lib/riffer/helpers/validations.rb, line 11
def validate_is_string!(value, name = "value")
  raise Riffer::ArgumentError, "#{name} must be a String" unless value.is_a?(String)
  raise Riffer::ArgumentError, "#{name} cannot be empty" if value.strip.empty?

  true
end

Validates that a value is a non-empty string.

Raises Riffer::ArgumentError if the value is not a string or is empty.

: (untyped, ?String) -> true