When building web applications using Node.js and Express, it is essential to have a robust error handling mechanism in place. Express provides middleware that allows developers to catch and handle errors effectively. In this article, we will explore the concept of Express error handler middleware and discuss its implementation to create a reliable error handling system.
Node.js, with its non-blocking and event-driven architecture, has revolutionized server-side development. However, as your applications grow and face increased traffic, optimizing Node.js performance becomes paramount. In this article, we will explore advanced strategies tailored for experienced developers looking to squeeze every bit of efficiency out of their Node.js applications.
“Cannot use import statement outside a module” is a common error in a NodeJS application while working with JavaScript or TypeScript. I faced this issue in the Node.js application for both JS and TS. Here, I will tell you its main causes and most possible ways to resolve it.
