Frontend
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Lazy Loading
Quick Definition
Deferring resource loading until needed
Full Definition
Deferring loading of non-critical resources until they are needed.
Examples
code splitting, image lazy loading, route-based splitting
Related Terms
performance
code-splitting
virtualization
More Frontend Terms
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Binary format enabling near-native performance in browsers
Webpack
Module bundler for compiling and optimizing JS assets
Service Worker
Background script enabling offline support and notifications
Web Component
Browser-native technology for reusable custom HTML elements
React
JavaScript library for building user interfaces
TypeScript
Superset of JavaScript with static type checking