Code Splitting
All Nuxt.js topics∙ Topic
Code Splitting explains delivery optimization specialized for Code Splitting with focus terms: code, splitting, reference U39C21C. You will learn the rule, failure mode, verification plan, and production evidence for this Nuxt.js topic.
Syntax
lazy-load heavy UI and optimize imagesExample
// Topic: Code Splitting
const perf = { images: 'optimized', payload: 'small' };
console.log(perf.images + ':' + perf.payload);
// Expected Output: optimized:smallBest Practices
- 1Define what Code Splitting owns across pages, layouts, composables, server routes, state, and deployment. Use the focus terms (code, splitting, reference U39C21C) to keep this lesson tied to its exact Nuxt.js topic.
- 2Document delivery optimization specialized for Code Splitting with focus terms: code, splitting, reference U39C21C in the smallest useful page, layout, composable, store, server route, or deployment step.
- 3Represent every loading, success, denied, stale, and failure state that Code Splitting can expose.
- 4Test the primary path, one SSR/client boundary, and one failure case for Code Splitting. Include a check for these focus terms: code, splitting, reference U39C21C.
- 5Use LCP, CLS, INP, and payload size for Code Splitting tracked for code, splitting, reference U39C21C to guide improvements.