Kamil Wilim

Arrow Functions vs Regular Functions in Modern JavaScript

Explore the differences between arrow functions and regular functions in modern JavaScript with easy code examples and outputs, enhancing your coding expertise.

Understanding and Preventing Cross-Site Scripting (XSS) in React Applications

Discover the basics of cross-site scripting (XSS), how it can affect your React applications, why it's hazardous, and learn the best practices to secure your web projects.

Understanding REST API Methods: GET, POST, PATCH, PUT, and DELETE with Express.js & TypeScript Examples

Understand the key differences between GET, POST, PATCH, PUT, and DELETE HTTP methods in REST APIs with practical Express.js and TypeScript examples.

What is SQL Injection? Understanding the Threat with Knex.js Examples

Understand SQL injection and how to prevent it using Knex.js examples. Explore safe coding practices to secure your Node.js applications against database vulnerabilities

JavaScript and the Internet of Things (IoT)

Explore the symbiotic relationship between JavaScript and the IoT. Learn how JS is driving innovation in connected devices and smart technology ecosystems.

Web Scraping with Puppeteer

Explore the power of Puppeteer for web scraping in Node.js. Learn how to capture dynamic content, automate browser tasks, and extract data efficiently.