The Syncfusion Blog offers insights, tutorials, and updates on Syncfusion's suite of UI components and development tools for building modern web and mobile applications. Covering topics such as data visualization, UI design, and application development, the blog provides resources for developers looking to enhance their skills and productivity. Developers can learn how to leverage Syncfusion's components and libraries to create feature-rich and visually appealing applications that meet the needs of their users.

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Incremental hydration in Angular allows SSR apps to render content instantly while activating interactivity only when needed, reducing the gap between visual rendering (LCP) and interactivity (TTI). Using the @defer block with triggers like 'on idle', 'on viewport', 'on interaction', and 'on hover', developers can control when components hydrate, keeping the main thread free and reducing Total Blocking Time. The technique includes automatic event replay to capture user interactions before hydration completes, requires proper HTML structure to avoid re-rendering, and maintains SEO benefits since content is server-rendered. Implementation involves configuring provideClientHydration with withIncrementalHydration, understanding parent-child hydration hierarchy, and debugging hydration mismatches using Angular DevTools.

Incremental Hydration in Angular: Build SSR Apps That Feel Instantly Interactive

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