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This comprehensive course on Modern JavaScript with ES6 starts with an introduction to ES6, emphasizing its significance in JavaScript's evolution. In this course you will: - Compare traditional 'var' declarations with the new 'let' and 'const' keywords, essential for writing predictable and maintainable code. - Explore key concepts such as block scoping, immutable variables, temporal dead zones, and closures - Cover modern JavaScript features, including template literals for string manipulation, arrow functions with lexical 'this', and array/object destructuring. - Understand default and rest parameters, the spread operator, and efficient object literal methods. - New ES6 data structures like Maps, Sets, and Symbols, along with iteration techniques using for-of loops, iterators, and generators, are introduced to enhance code efficiency. - Modern array methods like Array.from and Array.of are taught for better data manipulation. - Cover ES6 classes, focusing on syntax, static methods, getters/setters, and inheritance for a more structured approach to object-oriented programming. This course is ideal for JavaScript developers familiar with the basics, aiming to upgrade their skills to include ES6's latest features for more modern, efficient, and maintainable code.