# validator
[![Build Status](https://semaphoreci.com/api/v1/fourkio/validator/branches/master/badge.svg)](https://semaphoreci.com/fourkio/validator)
This is aims to be an elixir clone of the [NPM Validator](https://github.com/chriso/validator.js) package.
Currently, only UUIDs and URLs are supported.
## Installation
If [available in Hex](https://hex.pm/docs/publish), the package can be installed as:
1. Add `validator` to your list of dependencies in `mix.exs`:
```elixir
def deps do
[{:validator, "~> 0.2.0"}]
end
```
2. Ensure `validator` is started before your application:
```elixir
def application do
[applications: [:validator]]
end
```
## Usage
```
def changeset(struct, params \\ %{}) do
struct
|> cast(params, [:api_id, :some_url])
|> validate_required([:api_id, :some_url])
|> Validator.validate_uuid(:api_id)
|> Validator.validate_url(:some_url)
end
```