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Redux Toolkit · Function

lruMemoize

lruMemoize caches function results with an LRU policy. It uses reference equality by default, stores one entry unless maxSize is set, and can reuse equal output values with resultEqualityCheck.

Last updated

Since
4.1.0 for the options object and configurable maxSize

Syntax

lruMemoize(func, equalityCheckOrOptions?)

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  • referenceEqualityCheck
  • createSelector
  • createSelectorCreator
  • weakMapMemoize

Source: lruMemoize | Redux. Checked 2026-11-03.