fastify-feature-flags
Advanced tools
Fastify feature flags plugin. By default it has built-in provider for config module. However it could be extended by various plugins that implement simple interface.
>= fastify-1.0.0, including v2.x.x versions.npm i fastify-feature-flags --save
>=1.0.0.>=8.9.0.Add it to your project like regular fastify plugin. Use register method and pass options to it.
const fastify = require('fastify');
const app = fastify();
const ffPlugin = require('fastify-feature-flags');
app.register(ffPlugin, {providers: [new ffPlugin.ConfigProvider()]});
Plugin adds an object with built-in providers and generic provider interface that you can extend. For checking features availability it adds two methods: fastify.featureFlags.isEnabled which returns true or false and fastify.featureFlags.checkEnabled which throws an error if feature is disabled.
See docs.
See changelog.
Licensed under MIT.
FAQs
Fastify feature flags plugin
We found that fastify-feature-flags demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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