Skroutz SSR

This service provides server-side rendering (SSR) for React components using Node.js worker threads. Each worker runs in its own OS thread, enabling efficient CPU-bound rendering across multiple cores. Communication between the main process and workers is handled via message passing.

Configuration

Set the following environment variables to configure the service:

• SSR_BUNDLE (required): Path to the SSR bundle with your React components.
• SSR_PORT or PORT (optional): Port for the HTTP server (default: 3030).
• SSR_POOL_SIZE (optional): Number of worker threads to spawn (default: 1).
• NODE_ENV (optional): Set to development to enable bundle watching.

Getting Started

Start the service:

SSR_BUNDLE={rel_path_to_bundle_file} ./bin/ssr-service.mjs

Run tests:

yarn test

Lint and auto-fix code:

yarn lint:fix