creditcardvalidator

README

credit-card-validator

Credit Card Validation Library with Go programing language

usage

go get example.com/mymodule@v0.1.0

valid syntaxes

{
	"valid credit card",
	"4539 1488 0343 6467",
},
{
	"valid credit card",
	"4539_1488_0343_6467",
},
{
	"valid credit card",
	"4539-1488-0343-6467",
},
{
	"invalid credit card",
	"a539-1488-0343-6467",
},
{
	"invalid credit card",
	"4539*1488-0343-6467",
},

Documentation

Overview

Package creditcardvalidator implements Valid function for validation

Index

• func Valid(s string) bool

Functions

func Valid

func Valid(s string) bool

Valid validates given string of credit number with luhn algorithm