Exploring indexes and cardinality with JavaScript

This content originally appeared on 30 seconds of code and was authored by 30 seconds of code

Using indexes can speed up querying object collections significantly, but it seems like a black box for many. Let's dive in!

This content originally appeared on 30 seconds of code and was authored by 30 seconds of code

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30 seconds of code | Sciencx (2025-06-28T00:00:00+00:00) Exploring indexes and cardinality with JavaScript. Retrieved from https://www.scien.cx/2025/06/28/exploring-indexes-and-cardinality-with-javascript/

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