production.js.md

Production Configuration

rssr-seo-optimization

Redirects domains starting with www to non-www and remove slash at the end of URL for improving SEO More info

// Redirect from www to non-www and remove slash at the end of URL
seoOptimization(app);

express-rate-limit

Basic rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset. More info

// limit request numbet
const rateLimit = require("express-rate-limit");

/**
* rateLimit
*
* limit the request number of each user in windowMs
* read more: https://www.npmjs.com/package/express-rate-limit
*
* @param app <object> : an express base of server [const app = expres()]
*/
module.exports = function (app) {
    app.enable("trust proxy");

    const limiter = rateLimit({
        windowMs: 60 * 1000, // 1 minutes
        max: 20 // 20 request in each 1 minutes
    });

    //  apply to all requests with out load static file (becuse defined in above)
    app.use(limiter);
}