JavaScript Resources

Migrating from React Router v5 to v6: A Comprehensive Guide

Learn how to migrate from React Router v5 to v6 with key updates, including to , new hooks, nested routes, and streamlined APIs.

March 20, 2025

by Pavan Kothawade

· 4,560 Views

How to set up your sign-in solution on CloudFare pages by using Next.js, NextAuth D1, and Prisma. The source code and the link to the working demo are provided.

March 19, 2025

by Bogdan Nechyporenko

CORE

· 4,193 Views · 1 Like

Stream Gatherers: Intro to Intermediate Operations Modeler

Gatherers is a new and powerful API that enhances the Stream API by modeling intermediate operations and allowing the definition of custom intermediate operations.

March 19, 2025

by Hüseyin Akdoğan

CORE

· 9,163 Views · 3 Likes

AI-Driven Self-Healing Tests With Playwright, Cucumber, and JS

Self-healing for automation testing significantly reduces maintenance by automatically adapting to changes in the application's user interface.

March 13, 2025

by Priya Yesare

· 5,457 Views · 2 Likes

Import Order in React: A Deep Dive Into Best Practices and Tools

In React development, the order in which you import files matters! It impacts performance and maintainability and can prevent tricky bugs.

March 11, 2025

by Melvin Prince

· 5,498 Views

Advanced Error Handling in JavaScript

Learn advanced JavaScript error-handling techniques beyond try-catch, including custom errors, centralized handling, error propagation, and robust testing.

March 5, 2025

by Raju Dandigam

· 6,027 Views · 5 Likes

Harnessing Real-Time Insights With Streaming SQL on Kafka

Streaming SQL enables real-time data processing and analytics on the fly, seamlessly querying Kafka topics for actionable insights without complex coding.

March 5, 2025

by Rama Krishna Panguluri

· 5,247 Views

React Performance Optimization: Tricks Every Dev Should Know

Learn to optimize React apps by diagnosing re-renders, using React.memo, lazy loading, and advanced strategies like context splitting and list virtualization.

March 4, 2025

by Mohit Menghnani

· 5,388 Views · 4 Likes

Building a Weather Service With Genkit and AI

AI-powered weather service using Genkit, TypeScript, OpenWeatherAPI, and GitHub Models. Uses OpenAI o3-mini for AI responses.

March 4, 2025

by Xavier Portilla Edo

CORE

· 4,815 Views · 1 Like

Next.js Theming: CSS Variables for Adaptive Data Visualization

CSS variables revolutionize the theming of apps by allowing theme changes in real time. This makes them suitable for modern apps having features like data visualization.

March 4, 2025

by Anujkumarsinh Donvir

CORE

· 3,905 Views · 5 Likes

Thread-Safety Pitfalls in XML Processing

Or how to shoot yourself in the foot with Java Streams. Learn thread-safety pitfalls in Java’s DOM and Stream APIs — and practical strategies to avoid concurrency issues.

February 28, 2025

by Volodya Lombrozo

· 8,064 Views · 2 Likes

An Introduction to Object Mutation in JavaScript

In this article, you will learn how object mutation in JavaScript works, its pitfalls, and strategies to prevent it with relevant code examples.

February 20, 2025

by Joydip Kanjilal

CORE

· 4,188 Views

Streamline Microservices Development With Dapr and Amazon EKS

Learn how the combination of Dapr and Amazon EKS accelerates development, enhances applications' resilience, and improves scalability.

February 19, 2025

by Jatinder Singh

· 6,246 Views

Reactive Programming in React With RxJS

Learn to manage asynchronous data in React by integrating RxJS for cleaner code, efficient API handling, and enhanced performance through reactive programming.

February 14, 2025

by Raju Dandigam

· 5,906 Views · 1 Like

Enhancing Security in JavaScript

Learn techniques for safeguards like input validation, output encoding, Content Security Policies (CSP), and secure coding practices.

February 13, 2025

by Aishwarya Murali

· 4,151 Views

React Middleware: Bridging APIs and Components

React-based UI is adopting middleware as a way to handle complex asynch functionalities during state management to manage application flow effectively.

February 13, 2025

by Anant Wairagade

· 5,932 Views · 3 Likes

Containerization of a Node.js Service

This article discusses containerization, its overview, its benefits, and a step-by-step guide on creating and containerizing a Node.js service.

February 13, 2025

by Mohit Menghnani

· 5,608 Views · 5 Likes

Rediscovering Angular: Modern Advantages and Technical Stack

Don't overlook Angular! Recent updates have made it faster, easier to use, and more efficient. With features all the modern features, it becomes truly amazing.

February 12, 2025

by Aliaksandr Mirankou

· 3,617 Views

Perfecting CRUD Functionality in NextJS

CRUD operations are essential for data management. Learn how to manage data processing, React Query, pagination, and more efficiently with insights and examples.

February 11, 2025

by Olena Vlasenko

· 4,792 Views · 4 Likes

React Callback Refs: What They Are and How to Use Them

Learn how React callback refs enhance DOM manipulation, address common issues, and enable advanced component interactions.

February 7, 2025

by Yusup Izripov

· 4,640 Views · 2 Likes

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