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React

Code Splitting in React

Split bundles by route/feature to improve initial load.

Code Splitting in React — a practical guide to React code splitting with clear examples you can reuse in real projects.

React Tutorial Series (79/103). Prefer one article? Read the complete React tutorial.

Short description

Vite/webpack dynamic import() enables splitting naturally.

Code split tip

Route-level imports
Heavy modals/charts lazy
Analyze bundle size