Ire Aderinokun • 3/12/2019

Removing duplicate objects from an Array (is hard)

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This technical article discusses why removing duplicate objects from a JavaScript array is non-trivial compared to primitive values. It explains that object equality is based on reference, not structure, and then details a custom algorithm that performs deep property comparison to identify and filter out duplicate objects efficiently.

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#JavaScript #data structures #arrays
Removing duplicate objects from an Array (is hard)

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