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Learn to create immutable objects in JavaScript with Object.freeze(), deep freeze methods, and Immutable.js to keep data consisten...

Learn how to implement enums in JavaScript using objects, Symbols, and TypeScript. Covers numeric and bidirectional enums with pra...

Learn JavaScript Proxy and Reflect with step-by-step examples. Discover how to intercept object operations, customize behaviors, a...

Learn how to remove duplicate elements from JavaScript arrays efficiently using Set, filter(), reduce(), and more. Includes practi...

Explore 9 effective ways to remove elements from JavaScript arrays. Learn different methods to efficiently manipulate arrays in yo...