@statsig/js-client

What is @statsig/js-client?

@statsig/js-client is a JavaScript client library for integrating with Statsig, a feature management and experimentation platform. It allows developers to manage feature flags, run A/B tests, and gather insights on user behavior to make data-driven decisions.

What are @statsig/js-client's main functionalities?

Initialize Statsig Client

This feature allows you to initialize the Statsig client with your client API key, which is necessary to start using the Statsig services in your application.

const statsig = require('@statsig/js-client');
statsig.initialize('client-api-key');

Check Feature Gate

This feature allows you to check if a particular feature gate is enabled for the current user. It helps in conditionally rendering features based on the gate status.

const isFeatureEnabled = statsig.checkGate('new_feature');
console.log(isFeatureEnabled);

Get Experiment Parameter

This feature allows you to retrieve a specific parameter from an experiment, enabling you to customize user experiences based on experiment configurations.

const parameter = statsig.getExperimentParameter('experiment_name', 'parameter_name');
console.log(parameter);

Other packages similar to @statsig/js-client

launchdarkly-js-client-sdk

LaunchDarkly is a feature management platform that provides similar functionality to Statsig, such as feature flagging and experimentation. It offers a robust set of tools for managing feature releases and conducting A/B tests, with a focus on real-time updates and scalability.

unleash-client

Unleash is an open-source feature management solution that provides feature toggling capabilities. It is a lightweight alternative to Statsig, focusing on simplicity and ease of integration, especially for teams looking for an open-source option.

README

Statsig - Precomputed Evaluations

[!IMPORTANT] This version of the SDK is still in beta. The non-beta version can be found here.

The JavaScript SDK for single user client environments. If you need a SDK for another language or server environment, check out our other SDKs.

Statsig helps you move faster with feature gates (feature flags), and/or dynamic configs. It also allows you to run A/B/n tests to validate your new features and understand their impact on your KPIs. If you're new to Statsig, check out our product and create an account at statsig.com.

Getting Started

Check out our SDK docs to get started.