Memoization

Dec 22, 2025 JavaScript

React Performance: Memoization and Code Splitting

React’s rendering model is simple: when state or props change, the component re-renders. The problem? React’s default behavior is aggressive. When a parent component re-renders, all its children…

Aug 16, 2025 Engineering

Memoization: Caching Function Results

Memoization is an optimization technique that caches the results of expensive function calls and returns the cached result when the same inputs occur again. The term comes from the Latin ‘memorandum’…