JavaScript and Node.js Foundations for QA and SDETs

Modern QA engineers must do more than just run tests; they need to read, write, and debug automation scripts, as well as verify AI-generated code. Understanding the core mechanics of JavaScript and Node.js is the key to mastering modern test automation frameworks. This text-based course takes you from absolute basics to a solid understanding of programming concepts tailored specifically for test automation. You will learn how to write clean, maintainable test scripts, comprehend asynchronous execution, and confidently troubleshoot code generated by AI assistants. What you'll learn: - Understand fundamental JavaScript syntax, data types, variables, and operators. - Control execution flow using conditional logic, loops, and robust error-handling patterns. - Manage asynchronous operations using promises and async/await syntax, crucial for modern web testing. - Manipulate complex data structures including objects, arrays, and string operations. - Apply modern Node.js fundamentals to set up test environments and manage packages. - Analyze and debug code structures to confidently verify and correct AI-generated test scripts. The course begins with foundational programming concepts and environment setup, progressing through core language features, asynchronous programming, and object-oriented principles. You will read practical, QA-focused code examples and complete written exercises designed to reinforce your automation skills. This course is designed for QA testers, software engineers in test (SDETs), and manual QA professionals who want to transition into automation. No prior programming experience is required. Start building your foundation in test automation programming today.