Comprehensive front-end testing prevents numerous dangerous issues. Discover what to test in the front end, how to avoid pitfalls, enhance UX, the best JavaScript technologies for all types of testing, and gain valuable tips.

Explore state management in web development with Redux, Mobx, and Vuex. Find the perfect fit for your project’s needs based on their benefits, drawbacks, overall comparison, and elaborate business cases.

Discover top strategies to optimize the performance and boost user experience. Learn about best practices like code minification, asynchronous loading, critical path optimization, lazy loading, and efficient event handling.

Explore the power of Node.js, WebSocket, and Socket.io in building real-time applications. Learn their roles, advantages, and use cases. See how these technologies drive innovation and user engagement with constant updates.

A combination of React and Node.js has proven itself as a deadly union of dynamic UIs and an efficient backend for the fastest updates. PayPal and Instagram cases show the practical usefulness of this combo with real data.

Blockchain is the new panacea for the security issues in FinTech. How does it work? Its components and benefits. List of JavaScript libraries that will seamlessly integrate this technology into any application.