<h2>Overview</h2>
<p>Declarative handlers in SvelteKit offer a compelling way to manage route-specific logic, presenting a dynamic alternative to the traditional handle hook. While the SvelteKit framework typically advocates for a singular handle mechanism, there have been growing inquiries about how to implement more granular control within applications. However, these requests highlight an important challenge: introducing complexity and potential confusion about data flow in larger applications.</p>
<p>Despite potential pitfalls, the good news is that SvelteKit is adaptable and equipped with tools allowing developers to create route-specific logic in a clear and controllable manner. This becomes particularly valuable in larger applications where scalability and maintainability are key.</p>
<h2>Features</h2>
<ul>
<li>
<p><strong>Route-Specific Logic</strong>: Leverage the existing handle hook to implement conditions that determine when certain handlers should activate, keeping your application's behavior predictable and easy to follow.</p>
</li>
<li>
<p><strong>Helper Functions</strong>: Create custom handlers that engage only under specific conditions with straightforward helper functions, enabling more targeted control over route behavior.</p>
</li>
<li>
<p><strong>Glob Imports</strong>: Co-locate your logic with routes through glob imports, streamlining your workspace by placing route-specific logic directly alongside its related route.</p>
</li>
<li>
<p><strong>Easy Testing</strong>: Test your implemented approaches in a practical environment by cloning a demo repository, which helps you understand the effects of the changes in real-time.</p>
</li>
<li>
<p><strong>Manage Complexity</strong>: While route-specific handlers are less favored, the documented techniques help manage the complexity and timing of your application's behavior effectively.</p>
</li>
<li>
<p><strong>Intuitive Abstractions</strong>: Build higher-level abstractions on top of the existing handler functions, making it simpler for others (or yourself) to grasp the intended logic at a glance.</p>
</li>
<li>
<p><strong>Enhanced Maintainability</strong>: By organizing handlers and hooks thoughtfully, maintainers can reduce the cognitive load of navigating through multiple handlers and their interactions within larger applications.</p>
</li>
</ul>


<h2>Overview</h2>
<p>Svelte Cubed is a component library designed for Svelte applications that integrates with Three.js, a popular JavaScript 3D library. This library provides a collection of reusable components that make it easier to create interactive and visually-rich 3D experiences within a Svelte project. With Svelte Cubed, developers can leverage the power of Three.js without having to write complex Three.js code from scratch.</p>
<h2>Features</h2>
<ul>
<li><strong>Integration with Three.js</strong>: Svelte Cubed seamlessly integrates with Three.js, allowing developers to harness the capabilities of this powerful 3D library within their Svelte applications.</li>
<li><strong>Reusable Components</strong>: The library provides a variety of pre-built components that can be easily used and customized to create complex 3D scenes and animations.</li>
<li><strong>Easy Installation</strong>: Svelte Cubed can be easily installed and added to an existing Svelte project, allowing developers to quickly start working with Three.js and incorporating 3D elements into their application.</li>
</ul>


<h2>Overview:</h2>
<p>The svelte-split-pane is a component that allows for splitting panes in either a horizontal or vertical orientation. It provides options for setting the type, id, min/max size, position, color, and thickness of the divider between panes.</p>
<h2>Features:</h2>
<ul>
<li><strong>Type</strong>: Specifies whether the panes are split left-right (horizontal) or top-bottom (vertical).</li>
<li><strong>Id</strong>: Adds a data-pane={id} attribute to the element, allowing for custom CSS styling.</li>
<li><strong>Min/Max Size</strong>: Sets the minimum and maximum size of the panes as a percentage, pixels, em, or rem.</li>
<li><strong>Position</strong>: Determines the initial position of the divider, measured from the left/top or right/bottom.</li>
<li><strong>Priority</strong>: Resolves conflicts between min and max constraints to determine which constraint takes precedence.</li>
<li><strong>Color</strong>: Specifies the color of the divider between panes, with a default value of transparent.</li>
<li><strong>Thickness</strong>: Determines the thickness of the 'hit area' for the divider, with a default value of 8px.</li>
</ul>


<h2>Overview:</h2>
<p>This article discusses a demonstration of a SvelteKit movies app that is built as an adaptation of the Remix movies demo. The SvelteKit version of the app has been optimized for mobile viewing, works without JavaScript for search functionality, and incorporates a ranking system for search results. The data for the app is stored in a .json file, making it easily deployable in different environments.</p>
<h2>Features:</h2>
<ul>
<li><strong>Built with SvelteKit:</strong> Utilizes the features of the SvelteKit framework for efficient development.</li>
<li><strong>Mobile-friendly CSS:</strong> Optimized for viewing on mobile devices.</li>
<li><strong>JavaScript-free search functionality:</strong> Enables search without the need for JavaScript.</li>
<li><strong>Ranking applied to search results:</strong> Enhances the search experience by providing ranked results.</li>
<li><strong>Data stored in a .json file:</strong> Allows for easy deployment in various environments.</li>
</ul>


<h2>Overview:</h2>
<p>SvelteKit on the edge allows you to run a demo SvelteKit app on Vercel Edge Functions, which provides fast dynamic server-side rendering close to your users. This enables your app to achieve the speed of static content.</p>
<h2>Features:</h2>
<ul>
<li><strong>Dynamic Server-side Rendering</strong>: SvelteKit on the edge utilizes Vercel Edge Functions to enable dynamic server-side rendering.</li>
<li><strong>Fast Performance</strong>: By running close to the users, the app can achieve fast rendering speed similar to static content.</li>
<li><strong>Ease of Deployment</strong>: The app can be easily deployed by linking the repository to your Vercel account or by creating a production build locally.</li>
</ul>
<h2>Summary:</h2>
<p>SvelteKit on the edge is a powerful feature that allows you to leverage the benefits of Vercel Edge Functions to achieve fast server-side rendering for your SvelteKit app. By following the installation guide, you can easily enable this feature and deploy your app to Vercel for optimal performance.</p>


<h2>Overview:</h2>
<p>Create-svelte is a tool that provides everything you need to build a Svelte project. It is powered by create-svelte, a framework for building web applications using the Svelte framework.</p>
<h2>Features:</h2>
<ul>
<li>Simplified project creation process</li>
<li>Easy installation of project dependencies</li>
<li>Development server for quick and efficient development</li>
<li>Generation of production-ready build for deployment</li>
<li>Preview option for testing the production build</li>
<li>Support for different target environments through adapters</li>
</ul>


Rich Harris

Declarative Handlers

Svelte Cubed

Svelte Split Pane

Sveltekit Movies Demo

Sveltekit On The Edge

Sveltesnaps