Numero
A micro library for converting non-english digits.
Installation
Numero can be installed
by adding numero
to your list of dependencies in mix.exs
:
def deps do
[{:numero, "~> 0.2.0"}]
end
Using Numero
On strings for strings:
result = Numero.normalize("1۲۳۰4a۳tس")
# result = "12304a3tس"
Smart numeric convert:
(Convert numbers to Integer or Float based on input string)
result = Numero.normalize_as_number("1۲۳۰4۳")
# result = {:ok, 123043}
result = Numero.normalize_as_number("1۲۳۰4۳.۴5")
# result = {:ok, 123043.45}
result = Numero.normalize_as_number!("1۲۳۰4۳.۴5")
# result = 123043.45
Strip all non numeric chars from a string:
result = Numero.remove_non_digits("12 345abs")
# result = "12345"
# Or even make exceptions for some chars
result = Numero.remove_non_digits("12 345abs", [' ', 'a'])
# result = "12 345a"
Checking if a string is all numbers
result = Numero.is_digit_only?("1234567890")
# result = true
result = Numero.is_digit_only?("1234567890.a")
# result = false