Certificates.dev View all from this source July 07, 2026 3

JavaScript Set Methods: Native Set Theory, Finally

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JavaScript Set Methods: Native Set Theory, Finally
Key takeaways
The article discusses the introduction of seven new methods for JavaScript's Set, including union, intersection, and difference, which are set to be part of the language standard since 2024. It provides a practical guide with real-world examples to illustrate their usage.

From the source

Seven new methods landed on JavaScript's Set: union, intersection, difference, and more. Baseline since 2024. A practical guide with real-world examples.

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