Module: Spout::Helpers::NumberHelper

Included in:: Commands::Coverage, Commands::Outliers

Defined in:: lib/spout/helpers/number_helper.rb

Overview

Provides method to format large numbers with delimiters.

Class Method Summary collapse

.number_with_delimiter(number, delimiter = ",") ⇒ Object

Class Method Details

.number_with_delimiter(number, delimiter = ",") ⇒ `Object`



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# File 'lib/spout/helpers/number_helper.rb', line 7

def number_with_delimiter(number, delimiter = ",")
  number.to_s.reverse.scan(/(?:\d*\.)?\d{1,3}-?/).join(delimiter).reverse
end