<ul data-eligibleForWebStory="true"><li>React's hydration process in server-side rendering (SSR) is critical for attaching event handlers to server-rendered HTML.</li><li>Hydration mismatches can occur when server and client render different content; for example, based on browser cookies.</li><li>A simple inline script hack is introduced to handle server/client content differences without triggering React's hydration errors.</li><li>The approach involves using an inline script that runs before hydration, ensuring the content matches on both server and client sides.</li></ul>

How to Fix React Hydration Mismatches with a Simple Inline Script Hack (Zero Flicker SSR)

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