Blog

Comparing two approaches to programmatic PDF generation in Node.js: react-pdf for React-native document composition, and Puppeteer for full-browser HTML-to-PDF conversion.

Understanding how Node.js handles concurrent tasks — non-blocking I/O, blocking computation, and solutions using webworker-threads and Node Cluster.

An overview of asynchronous programming patterns in JavaScript — callbacks, async library, Promises (ES6), and async/await (ES7).