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.
Array.from: collections, strings, and arguments
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Skills You'll Learn
ES6 classes, ES6 data structures, JavaScript ES6 course, ES6 JavaScript, Modern JavaScript
From the lesson
ES6 - Modern Array Methods
In this module, we will explore modern array methods introduced in ES6, such as Array.from, Array.of, and other new methods that make working with arrays more powerful and flexible. We will cover practical examples and applications for these methods.
Taught By
Packt - Course Instructors