A validator for postal codes with support for 200+ regions.
import Foundation
import PostalCodeValidator
if let validator = PostalCodeValidator(locale: .current) { // United States (US)
validator.validate(postalCode: "95014") // true
validator.validate(postalCode: "22162-1010") // true
validator.validate(postalCode: "1234567") // false
validator.validate(postalCode: "INVALID") // false
}
// 248 regions supported
if let validator = PostalCodeValidator(regionCode: "JP") { // Japan (JP)
validator.validate(postalCode: "154-0023") // true
validator.validate(postalCode: "12345") // false
}
Note: Only the region of a locale is used to determine validation rules. To validate the postal code for a particular region, you can construct a locale using an identifier with the
"und"
language code.
Add the PostalCodeValidator package to your target dependencies in Package.swift
:
import PackageDescription
let package = Package(
name: "YourProject",
dependencies: [
.package(
url: "https://github.com/FormatterKit/PostalCodeValidator",
from: "0.1.0"
),
]
)
Then run the swift build
command to build your project.
The CLDR previously maintained a list of postal code formats, but that information was deprecated in v27.
Following the guidance of the
twitter-cldr-rb project,
PostalCodeValidator
sources its information from http://i18napis.appspot.com.
The most recent release of this software uses
information retrieved from the website on November 27, 2019.
MIT
Mattt (@mattt)
link |
Stars: 209 |
Last commit: 3 years ago |
Swiftpack is being maintained by Petr Pavlik | @ptrpavlik | @swiftpackco | API | Analytics