Delegates to ActiveSupport::NumberHelper#number_to_currency.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_to_currency("12x34")              # => "$12x34"
number_to_currency("12x34", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 51
def number_to_currency(number, options = {})
  delegate_number_helper_method(:number_to_currency, number, options)
end

Delegates to ActiveSupport::NumberHelper#number_to_human.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_to_human("12x34")              # => "12x34"
number_to_human("12x34", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 111
def number_to_human(number, options = {})
  delegate_number_helper_method(:number_to_human, number, options)
end

Delegates to ActiveSupport::NumberHelper#number_to_human_size.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_to_human_size("12x34")              # => "12x34"
number_to_human_size("12x34", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 99
def number_to_human_size(number, options = {})
  delegate_number_helper_method(:number_to_human_size, number, options)
end

Delegates to ActiveSupport::NumberHelper#number_to_percentage.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_to_percentage("99x")              # => "99x%"
number_to_percentage("99x", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 63
def number_to_percentage(number, options = {})
  delegate_number_helper_method(:number_to_percentage, number, options)
end

Delegates to ActiveSupport::NumberHelper#number_to_phone.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_to_phone("12x34")              # => "12x34"
number_to_phone("12x34", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 35
def number_to_phone(number, options = {})
  return unless number
  options = options.symbolize_keys

  parse_float(number, true) if options.delete(:raise)
  ERB::Util.html_escape(ActiveSupport::NumberHelper.number_to_phone(number, options))
end

Delegates to ActiveSupport::NumberHelper#number_to_delimited.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_with_delimiter("12x34")              # => "12x34"
number_with_delimiter("12x34", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 75
def number_with_delimiter(number, options = {})
  delegate_number_helper_method(:number_to_delimited, number, options)
end

Delegates to ActiveSupport::NumberHelper#number_to_rounded.

Additionally, supports a :raise option that will cause InvalidNumberError to be raised if number is not a valid number:

number_with_precision("12x34")              # => "12x34"
number_with_precision("12x34", raise: true) # => InvalidNumberError

# File actionview/lib/action_view/helpers/number_helper.rb, line 87
def number_with_precision(number, options = {})
  delegate_number_helper_method(:number_to_rounded, number, options)
end