ExGtin alternatives and similar packages
Based on the "Validations" category.
Alternatively, view ExGtin alternatives based on common mentions on social networks and blogs.
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exop
Elixir library that provides macros which allow you to encapsulate business logic and validate incoming parameters with predefined contract. -
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Goal ⚽
A parameter validation library for LiveViews and JSON/HTML controllers - based on Ecto -
is
Fast, extensible and easy to use data structure validation for elixir with nested structures support.
Access the most powerful time series database as a service
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README
ExGtin
[
](LICENSE.md)
A GTIN (Global Trade Item Number) & UPC (Universal Price Code) Generation and Validation Library in Elixir under the GS1 specification.
- GTIN-12 (UPC-A): this is a 12-digit number used primarily in North America
- GTIN-8 (EAN/UCC-8): this is an 8-digit number used predominately outside of North America
- GTIN-13 (EAN/UCC-13): this is a 13-digit number used predominately outside of North America
- GTIN-14 (EAN/UCC-14 or ITF-14): this is a 14-digit number used to identify trade items at various packaging levels
Features
- Supports GTIN-8, GTIN-12 (UPC-12), GTIN-13 (GLN), GTIN-14, GSIN, SSCC codes
- Generate GTIN
- Check GTIN validity
- Lookup GS1 country prefix
Installation
WARNING 1.0.0 contains breaking changes from 0.4.0
def deps do
[{:ex_gtin, "~> 1.0.0"}]
end
Usage
- Check GTIN codes
iex> ExGtin.validate("6291041500213")
{:ok, "GTIN-13"}
iex> ExGtin.validate("6291041500214")
{:error, "Invalid Code"}
ex> ExGtin.validate!("6291041500213")
"GTIN-13"
Pass GTIN numbers in as a String, Number or an Array
iex> number = [6, 2, 9, 1, 0, 4, 1, 5, 0, 0, 2, 1,3]
iex> ExGtin.validate(number)
{:ok, "GTIN-13"}
iex> number = 6_291_041_500_213
iex> ExGtin.validate(number)
{:ok, "GTIN-13"}
- Generate GTIN codes
iex> ExGtin.generate("629104150021")
{:ok, "6291041500213"}
iex> ExGtin.generate!("629104150021")
"6291041500213"
- Lookup GS1 Prefix
iex> ExGtin.Validation.find_gs1_prefix_country("53523235")
{:ok, "GS1 Malta"}
Using Strings, Arrays or Numbers
- String
iex> ExGtin.validate("6291041500213")
{:ok, "GTIN-13"}
- Array of Integers
iex> ExGtin.validate([6, 2, 9, 1, 0, 4, 1, 5, 0, 0, 2, 1, 3])
{:ok, "GTIN-13"}
- Integer
iex> ExGtin.validate(6291041500213)
{:ok, "GTIN-13"}
Integers with leading zeros may not process properly
Reference
Documentation can be found at https://hexdocs.pm/ex_gtin on HexDocs.
Tests
Run tests with
mix test
Run test coverage
MIX_ENV=test mix coveralls
Contributing
Please read [CONTRIBUTING.md](CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us.
When making pull requests, please be sure to update the [CHANGELOG.md](CHANGELOG.md) with the corresponding changes. Please make sure that all tests pass and that the static analysis checker credo is run.
Run static code analysis
mix credo
Generate Docs
mix docs
Sponsors
This project is sponsored by KickinEspresso
Versioning
We use SemVer for versioning. For the versions available, see the tags on this repository.
Code of Conduct
Please refer to the [Code of Conduct](CODE_OF_CONDUCT.md) for details
Security
Please refer to the [Security](SECURITY.md) for details
License
This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details
Publish
mix hex.publish
*Note that all licence references and agreements mentioned in the ExGtin README section above
are relevant to that project's source code only.