JavaScript Debugging
JavaScript Debugging is the process of identifying, isolating, and fixing errors or bugs in JavaScript code using specialized tools and techniques. It involves using debuggers, browser developer tools, and logging methods to inspect code execution, variables, and the call stack. This skill is essential for ensuring code reliability, performance, and functionality in web applications.
Developers should learn JavaScript Debugging to efficiently troubleshoot issues in client-side and server-side JavaScript applications, such as syntax errors, runtime exceptions, or logic bugs. It is critical for debugging in modern web development frameworks like React or Node.js, and for optimizing performance in complex applications. Mastery of debugging tools reduces development time and improves code quality.