Guard plugin for Flow type checks

A puppet-lint plugin to check that manifest files do not contain resources outside of a class or defined type definition.

A puppet-lint plugin to check for classes and defined types that contain names beginning with a digit.

RDL is a gem that adds types and contracts to Ruby. RDL includes extensive support for specifying method types, which can either be enforced as contracts or statically checked.

Provides several utilities for run-time type-checking with Ruby

Gradual type checker for Ruby

# FaradayError [](https://badge.fury.io/rb/faraday_error) A [Faraday](https://github.com/lostisland/faraday) middleware for adding request parameters to your exception tracker. ### Supports - [Honeybadger](https://www.honeybadger.io/) - [NewRelic](http://newrelic.com/) - Your favorite thing, as soon as you make a pull request! ## Installation Add this line to your application's Gemfile: ```ruby gem 'faraday_error' ``` And then execute: $ bundle Or install it yourself as: $ gem install faraday_error ## Usage Configure your Faraday connection to use this middleware. You can optionally specify a name; defaults to `faraday`. It is expected that you also use `Faraday::Response::RaiseError` somewhere in your stack. ```ruby connection = Faraday.new(url: 'http://localhost:4567') do |faraday| faraday.use FaradayError::Middleware, name: "example_request" faraday.use Faraday::Response::RaiseError faraday.adapter Faraday.default_adapter end ``` And that's it. Make a request as you normally would. ```ruby connection.post do |req| req.url '/503' req.headers['Content-Type'] = 'application/json' req.body = JSON.generate(abc: "xyz") end ``` If any request fails, Honeybadger's "context" for this error will include your request parameters. If sending JSON or `application/x-www-form-urlencoded`, these will be included in parsed form. ```json { "example_request": { "method": "post", "url": "http://localhost:4567/503", "request_headers": { "User-Agent": "Faraday v0.9.2", "Content-Type": "application/json" }, "body_length": 13, "body": { "abc": "xyz" } } } ``` ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). The included [RestReflector](../master/spec/rest_reflector.rb) Sinatra app is suitable for making requests that are guaranteed to fail in particlar ways. ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/jelder/faraday_error. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct. ## License The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).

Lazy static type checking

The fastest type checking gem

Basic file type checks based on a few header bytes

The Master of Syntax Error brings you... this debugging exercise type "activate" to start the exercise, happy ...debugging your project type "checkme" for an update on your debugging progress, or if your are sick of it just type "fixme" to fix the errors

Only 70 lines. Add a optional type system to ruby using runtime checks and contracts . make it crash early, know exactly what a function (or method) returns and specify the 'type' of the parameters using good old ducktyping

Sinja is a Sinatra extension for quickly building RESTful, {json:api}-compliant web services, leveraging the excellent JSONAPI::Serializers gem for payload serialization. It enhances Sinatra's DSL to enable resource-, relationship-, and role-centric API development, and it configures Sinatra with the proper settings, MIME-types, filters, conditions, and error-handling. There are many parsing (deserializing), rendering (serializing), and other "JSON API" libraries available for Ruby, but relatively few that attempt to correctly implement the entire {json:api} server specification, including routing, request header and query parameter checking, and relationship side-loading. Sinja lets you focus on the business logic of your applications without worrying about the specification, and without pulling in a heavy framework like Rails. It's lightweight, ORM-agnostic, and Ember.js-friendly!

It is a delegate library that checks the type of an argument

Validate parameters presence and type for Rails API methods

Super basic type checking functions in ruby.

ComfyConf provides a minimal DSL for parsing YAML config files into a structured and type-checked configuration

Ruby mixin that facilitates English-like type checking in an inheritance hierarchy via "type_name?" methods

tspec can check type of methods arguments and return value.

tinytyping is simply type check.