https://github.com/orbit-apps/elixir-launchdarkly

Elixir wrapper around the LaunchDarkly Erlang library
https://github.com/orbit-apps/elixir-launchdarkly

library

Last synced: 2 months ago
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Elixir wrapper around the LaunchDarkly Erlang library

• Host: GitHub
• URL: https://github.com/orbit-apps/elixir-launchdarkly
• Owner: orbit-apps
• License: apache-2.0
• Created: 2019-08-16T19:27:41.000Z (over 5 years ago)
• Default Branch: main
• Last Pushed: 2024-11-05T14:29:56.000Z (3 months ago)
• Last Synced: 2024-11-05T15:34:20.484Z (3 months ago)
• Topics: library
• Language: Elixir
• Size: 134 KB
• Stars: 4
• Watchers: 16
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Codeowners: .github/CODEOWNERS

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README

        
# ExLaunchDarkly

A quick Elixir wrapper around the official LaunchDarkly [Erlang library](https://github.com/launchdarkly/erlang-server-sdk)

## Installation

```elixir

def deps do

  [

    {:ex_launch_darkly, github: "pixelunion/elixir-launchdarkly", tag: "v0.4.0"}

  ]

end

```

## Usage

Start your connection to LaunchDarkly on Application start.

```elixir

ExLaunchDarkly.App.start(Application.fetch_env!(:your_application, :launchdarkly_api_key))

```

Retrieve a variation.

```elixir

ExLaunchDarkly.variation("Some-Flag", ExLaunchDarkly.User.new("SomeUser"), false)

```

## Testing

You can configure LaunchDarkly to only use a [test data source](https://docs.launchdarkly.com/sdk/features/test-data-sources#erlang):

```elixir

ExLaunchDarkly.App.start(

  "fake-key",

  :default,

  %{

    datasource: :testdata,

    send_events: false,

    feature_store: :ldclient_storage_map

  }

)

```