README.md

EagleFeature

EagleFeature es una biblioteca para gestionar las funcionalidades de tu aplicación.

Installation

To install EagleFeature, run the following command in your terminal:

npm install eagle-feature

Usage

First, import EagleFeature into your file:

import FeatureToggles, { ToggleFunction } from "eagle-feature";

Then, create a new instance of EagleFeature and load your feature toggles:

const featureToggles = new FeatureToggles();

const toggles = {
  feature1: true,
  feature2: false,
  feature3: ((req: any, res: any) => true) as ToggleFunction,
  feature4: ((req: any, res: any) => false) as ToggleFunction,
};

featureToggles.load(toggles);

Now you can check if a feature is enabled using isFeatureEnabled:

if (featureToggles.isFeatureEnabled("feature1")) {
  console.log("Feature 1 is enabled");
} else {
  console.log("Feature 1 is disabled");
}

You can also use middleware to add an isFeatureEnabled function to response.locals in an Express middleware:

app.use(featureToggles.middleware);

Now you can use isFeatureEnabled in your views:

if isFeatureEnabled('feature1')
  // p La característica 1 está habilitada

Tests

To run the tests, use the following command:

npm test

Contribute

Contributions are welcome. Please, open an issue or a pull request.

License

MIT