Package: wnpp Severity: wishlist Owner: Mikhail Potemkin <[email protected]>
* Package name : golang-github-launchdarkly-go-server-sdk-evaluation Version : 2.0.2-1 Upstream Author : LaunchDarkly * URL : https://github.com/launchdarkly/go-server-sdk-evaluation * License : Apache-2.0 Programming Lang: Go Description : Feature flag evaluation engine used in go-server-sdk LaunchDarkly Go SDK Evaluation Engine . Actions Status (https://github.com/launchdarkly/go-server-sdk- evaluation/actions/workflows/ci.yml) Documentation (https://pkg.go.dev/github.com/launchdarkly/go-server-sdk-evaluation/v3) . Overview . This repository contains the internal feature flag evaluation logic and data model used by the LaunchDarkly Go SDK (https://github.com/launchdarkly/go-server-sdk). It is packaged separately because it is also used by internal LaunchDarkly components. Applications using the LaunchDarkly Go SDK should not need to reference this package directly. . Supported Go versions . This version of the project requires a Go version of 1.18 or higher. . Integration with easyjson . By default, go-server-sdk-evaluation uses LaunchDarkly's open-source JSON library go-jsonstream (https://github.com/launchdarkly/go-jsonstream) to convert its data model types like FeatureFlag to and from JSON; this is considerably faster than Go's built-in encoding/json and does not depend on any third-party code. However, it can optionally integrate with the third-party library easyjson (https://github.com/mailru/easyjson), which may be even faster in some cases, without requiring any changes in your code. To enable this, set the build tag launchdarkly_easyjson when you run go build, which both switches go-jsonstream to use easyjson internally and also generates MarshalEasyJSON/UnmarshalEasyJSON methods for each JSON-serializable type. The easyjson library is still under development and has some potential compatibility issues; see its documentation for more details. . If you do not set the launchdarkly_easyjson build tag, go-server-sdk- evaluation does not use any code from easyjson. . Learn more . Check out our documentation (http://docs.launchdarkly.com) for in-depth instructions on configuring and using LaunchDarkly. You can also head straight to the complete reference guide for the Go SDK (http://docs.launchdarkly.com/docs/go-sdk-reference), or the generated API documentation (https://pkg.go.dev/github.com/launchdarkly/go-server-sdk- evaluation/v3) for this project. . Contributing . We encourage pull requests and other contributions from the community. Check out our contributing guidelines (/CONTRIBUTING.md) for instructions on how to contribute to this SDK. . About LaunchDarkly . * LaunchDarkly is a continuous delivery platform that provides feature flags as a service and allows developers to iterate quickly and safely. We allow you to easily flag your features and manage them from the LaunchDarkly dashboard. With LaunchDarkly, you can: * Roll out a new feature to a subset of your users (like a group of users who opt-in to a beta tester group), gathering feedback and bug reports from real-world use cases. * Gradually roll out a feature to an increasing percentage of users, and track the effect that the feature has on key metrics (for instance, how likely is a user to complete a purchase if they have feature A versus feature B?). * Turn off a feature that you realize is causing performance problems in production, without needing to re-deploy, or even restart the application with a changed configuration file. * Grant access to certain features based on user attributes, like payment plan (eg: users on the ‘gold’ plan get access to more features than users in the ‘silver’ plan). Disable parts of your application to facilitate maintenance, without taking everything offline. * LaunchDarkly provides feature flag SDKs for a wide variety of languages and technologies. Check out our documentation (https://docs.launchdarkly.com/docs) for a complete list. * Explore LaunchDarkly * launchdarkly.com (https://www.launchdarkly.com/) for more information * docs.launchdarkly.com (https://docs.launchdarkly.com/) for our documentation and SDK reference guides * apidocs.launchdarkly.com (https://apidocs.launchdarkly.com/) for our API documentation * blog.launchdarkly.com (https://blog.launchdarkly.com/) for the latest product updates Needed by golang-github-launchdarkly-go-server-sdk
