SSR: Typescript + React + Router + Express + Jest

React server side rendering with persistent server data

This template has the following main dependencies:

• Typescript
• React
• React Router
• Styled Components
• Express
• Webpack
• Jest
• SuperTest

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Instalation

1. Clone the repo: https://github.com/marceloaugusto80/react-ssr-express.git
2. Install dependencies:

$ npm install

Usage

Use one of the following commands:

• run server in watch mode:

$ npm run start:server

• run client app in dev server with Hot Reload:

$ npm run start:client

• build the application for production:

$ npm run build:prod

• test:

$ npm test

Compilation output

After compilation, all output will be available in the ./dist folder. The server logic will be bundled in the ./dist/app.js file and client assets will be in the ./dist/public/ folder.

Client vs Server side branching

The global variable __SERVER__ will be set to true if the code was compiled to target the server (Node) environment. Otherwise, it will have a value of false.

Prerendered data persistence

Check the following modules to see how server side data are passed and persisted in the prerendered dom:

./src/shared/PrerenderData.ts
./src/client/serverData.ts

The examples how to use these modules are in:

./src/server/middleware/routing.ts
./src/client/pages/SamplePage1.tsx

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Any bug or improvement, please let me know.