01. Overview & Environment

SPEX Frontend is a React 17 app using Material‑UI v4, Redux with redux‑saga, and React Router v5. This quick start covers prerequisites and local run.

Prerequisites - Node.js 16.9.x - yarn or npm - Backend URL via REACT_APP_BACKEND_URL_ROOT

Quick start

yarn install
yarn start

Build

NODE_OPTIONS="--max-old-space-size=4096" yarn build

References - Entry: src/index.js - App providers: src/components/App/index.jsx - Store: src/redux/index.js - Router: src/routes/index.jsx