JavaScript Basics and Core Concepts – Learn in Under 2 Hours
About this course
"JavaScript Basics and Core Concepts" is a comprehensive and beginner-friendly course designed to teach JavaScript from the ground up. Whether you're a software tester, SDET, or QA engineer, this course is tailored to help you understand the core principles of JavaScript that will enhance your automation and testing skills.Throughout the course, you will learn key concepts such as variables, data types, operators, and control flow, which are essential for writing any JavaScript program. You’ll explore functions, arrays, objects, and ES6+ features like arrow functions, destructuring, and the spread operator.We’ll also dive into more advanced topics such as error handling with try/catch, working with asynchronous code using async/await and Promises, and parsing JSON data. Each lesson is packed with practical examples and exercises to help you apply what you learn in real-world scenarios.By the end of this course, you’ll have the skills to write clean, efficient, and modular JavaScript code, giving you a strong foundation for test automation and web development. Whether you're just starting out with JavaScript or looking to enhance your testing toolkit, this course will equip you with everything you need to succeed in the tech industry, boosting your career opportunities and building your confidence.
56/100
CourseAsk score
- What the provider tells you
- 32/45
- Who stands behind it
- 8/35
- How complete the listing is
- 16/20
Scores how much the provider publishes and who stands behind it — not how well it is taught.
What you'll learn
- understanding core principles of JavaScript
- writing clean and efficient JavaScript code
- working with functions, arrays, and objects
- asynchronous programming with async/await and Promises
- error handling with try/catch
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