Number
is a pretentiously-named Elixir
library which provides functions to convert numbers into a variety of different
formats. Ultimately, it aims to be a partial or complete clone of ActionView::Helpers::NumberHelper
from Rails.
Number.Currency.number_to_currency(2034.46)
"$2,034.46"
Number.Phone.number_to_phone(1112223333, area_code: true, country_code: 1)
"+1 (111) 222-3333"
Number.Percentage.number_to_percentage(100, precision: 0)
"100%"
Number.Human.number_to_human(1234)
"1.23 Thousand"
Number.Delimit.number_to_delimited(12345678)
"12,345,678"
Get it from Hex:
defp deps do
[{:number, "~> 0.5.1"}]
end
Then run mix deps.get
.
If you're running Elixir 1.3 or lower, don't forget to add it under your applications list in mix.exs
:
def application do
[applications: [:number]]
end
Elixir 1.4 and higher doesn't need to add the package to the applications list.
If you want to import all of the functions provided by Number
, simply use
it in your module:
defmodule MyModule do
use Number
end
More likely, you'll want to import the functions you want from one of
Number
's submodules.
defmodule MyModule do
import Number.Currency
end
See the Hex documentation for more information
about the modules provided by Number
.
MIT. See LICENSE for more details.