bundle-dynamic-imports

Lazily load heavy UI components with next/dynamic and disabled SSR.

2.0k|117|Updated Mar 27, 2025
One-click install
npx skills add https://github.com/TheOrcDev/8bitcn-ui --skill bundle-dynamic-imports
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: bundle-dynamic-imports
Source: https://github.com/TheOrcDev/8bitcn-ui/tree/main/.claude/skills/bundle-dynamic-imports
Command: npx skills add https://github.com/TheOrcDev/8bitcn-ui --skill bundle-dynamic-imports

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps reduce bundle sizes and improve initial render times by lazily loading heavy components only when needed.

Core Features & Use Cases

  • Lazy-load heavy components with next/dynamic to split bundles and reduce initial load.
  • Apply to editors, charts, and rich widgets that aren't required on initial render.
  • Use Case: Imagine an admin dashboard with a full Monaco editor; load it on demand when the user opens the editor.

Quick Start

Use next/dynamic to wrap a heavy component (e.g., MonacoEditor) and disable SSR, loading it only when the user activates the feature.

Frequently Asked Questions about bundle-dynamic-imports

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I lazy-load heavy components in Next.js to improve initial render performance?

Use next/dynamic to lazy-load heavy components like editors or charts and disable SSR to split bundles and reduce upfront load time. Components load only when needed, keeping initial render fast.

What's the difference between dynamic imports and regular imports for Next.js performance?

Dynamic imports defer component loading until required, splitting them into separate chunks. Regular imports load everything upfront, bloating the initial bundle. Dynamic imports with SSR disabled are ideal for heavy UI components.

When should I use next/dynamic with SSR disabled for code splitting?

Use next/dynamic with SSR disabled when components are large, not needed on initial page load, and rendered client-side only—such as Monaco editors, charts, or rich widgets in dashboards or admin panels.

Can I lazy-load Monaco Editor in a Next.js app to reduce bundle size?

Yes. Wrap Monaco Editor with next/dynamic and disable SSR so it loads on demand when users open the editor, eliminating its weight from the initial bundle and speeding up page load.

Why does my heavy component still slow down initial render in Next.js?

If components aren't dynamically imported, they load with the initial bundle regardless of when users interact with them. Use next/dynamic to defer loading until the component is actually needed.

Do I need code splitting for all components or just heavy ones?

Code splitting benefits heavy components—editors, charting libraries, rich widgets—that aren't required on first render. Lightweight components don't justify the overhead; lazy-load only where bundle or render impact is significant.