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Qwik Has a Free Framework That Loads Instantly — Zero Hydration, Resumable Apps, O(1) Startup
How-ToWeb Development

Qwik Has a Free Framework That Loads Instantly — Zero Hydration, Resumable Apps, O(1) Startup

via Dev.to JavaScriptAlex Spinov3h ago

The Hydration Problem React SSR sends HTML, then re-executes ALL JavaScript to make it interactive. A complex page? 2-5 seconds of hydration where buttons don't work. Qwik never hydrates. It sends HTML with tiny event listeners. JavaScript loads only when the user interacts — and only the code for THAT interaction. What Qwik Gives You Resumability Instead of Hydration import { component$ , useSignal } from ' @builder.io/qwik ' ; export const Counter = component $ (() => { const count = useSignal ( 0 ); return ( < button onClick $ = { () => count . value ++ } > Count: { count . value } </ button > ); }); The $ suffix marks lazy-loading boundaries. This button's click handler loads ONLY when clicked. Automatic Code Splitting Every $ function is a separate chunk: onClick$ → loads on click useVisibleTask$ → loads when element is visible useTask$ → loads on server You don't configure code splitting. Qwik does it automatically at the function level. Server Functions import { routeLoader$ } f

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