React SDK

Installation

# If you use npm:
npm install @context-analytics/react

# Or if you use Yarn:
yarn add @context-analytics/react

We assume that you're using a module bundler (Browserify, Parcel, Webpack, etc.). If you don't yet use npm/yarn or a modern module bundler, we don't support single -file UMD builds yet. We'll add support sometime in the future. Please let us know if that's something you'd like to see.

Design

The React SDK has one primary hook, useFeature. By contextualizing all interactions as "Is this Feature enabled?" we minimize code changes, decouple features from one another, and increase velocity. Below is a list of scenarios that require no code changes after the initial useFeature implementation.

• Turn Feature on, partially on, or off
• Update Feature values
• A/B Test different Feature values
• A/B Test between Features
• Accept a winning A/B Test variant

Targeting

The React SDK supports the targeting Features and A/B Tests to specific audiences using the useTargeting hook. The hook allows you to match an audience with a particular Feature or customize a Feature for a specific audience. All of the above scenarios are compatible with targeting.

Full Documentation

The docs are published at https://docs.context.dev. We're expanding docs - check back soon for more updates!