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What's New in JavaScript: Latest Language Updates and Features - JSJ 666

JavaScript Jabber

CHAPTER

JavaScript Enhancements: Sets and Iterators

This chapter explores recent advancements in JavaScript, particularly focusing on the implementation of Set data structures and asynchronous iterator helpers. It discusses the practical applications of Sets for mathematical operations and highlights the advantages of using built-in functionalities over external libraries. Additionally, the chapter introduces the ability to directly import JSON files, emphasizing its importance in application configuration management.

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