@molassesapp/molasses-server

Molasses-server

Molasses Node SDK

It includes the Node (with TypeScript support) SDK for Molasses. It allows you to evaluate user's status for a feature. It also helps simplify logging events for A/B testing.

Molasses-server uses polling to check if you have updated features. Once initialized, it takes microseconds to evaluate if a user is active.

Install

npm install @molassesapp/molasses-server

yarn add @molassesapp/molasses-server

Usage

To Require:

import { MolassesClient } from "@molassesapp/molasses-server"
// or
const { MolassesClient } = require("@molassesapp/molasses-server")

Using it:

// Initialize with your API Key
const client = new MolassesClient({
  APIKey: "testapikey",
})

// Then init which is a promise
await client.init()

// Once initialized you can start calling isActive
client.isActive("FOO_TEST", {
  id: "123",
  params: {
    isBetaUser: "true",
  },
})

isActive can be called in two different ways

---

isActive(featureKey: string)

Will check if feature is active for ALL users

isActive(featureKey: string, user: User)

Will check if the feature is active for this particular based on the segment they are in.

Changelog

0.3.2 (2020-07-25)

Bug Fixes

• Use cloud functions url directly since the domain name adds a ton of latency (f3c4075)