# Developer Guide: React Hooks
The fundjs-react library extends the fundjs library and contains all the required React hooks to create, manage
and query Payment Streams.
The code snippets in this guide are available as a full React application in our Github repository
fundjs-examples (opens new window)
The Payment Streams React application was built using Cosmos Kit (opens new window), which contains all the necessary scaffolding to create a React application that includes RPC communication, and transaction signing/broadcasting using a number of wallets (such as Keplr).
Note: This guide assumes the reader is familiar with React, and associated concepts such as hooks.
# Dependencies
NodeJS >= v18.20 is recommended.
Install the fundjs-react library:
npm install @unification-com/fundjs-react
Or with Yarn:
yarn add @unification-com/fundjs-react
For creating signing and broadcasting transactions, some additional dependencies are required:
npm install @cosmjs/stargate @cosmos-kit/react @interchain-ui/react @interchain-ui/react-no-ssr @tanstack/react-query
Or with Yarn:
yarn add @cosmjs/stargate @cosmos-kit/react @interchain-ui/react @interchain-ui/react-no-ssr @tanstack/react-query
# Querying
The fundjs-react library contains hooks for each of the gRPC query endpoints for the streams module