flagpilot-elsolya

Feature flag evaluation with local rule engine, deterministic rollout, and pluggable providers.

Install

npm install flagpilot-elsolya

Usage

import { createFeatureFlags, createInMemoryProvider } from "flagpilot-elsolya";

const flags = createFeatureFlags({
  provider: createInMemoryProvider({
    "new-checkout": {
      type: "boolean",
      default: false,
      rules: [{ when: { plan: { in: ["pro"] } }, value: true }],
    },
  }),
});

const enabled = await flags.getBooleanValue("new-checkout", false, { plan: "pro", userId: "u1" });

License

MIT