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Adam Rackis

Post Thumbnail for Testing Types in TypeScript
TypeScript

Testing Types in TypeScript

By Adam Rackis on Jun 04, 2024

This post explores advanced TypeScript utilities for testing and verifying type correctness, akin to unit testing without extra setup.

Post Thumbnail for Combining React Server Components with react-query for Easy Data Management
JavaScriptNext.jsReact

Combining React Server Components with react-query for Easy Data Management

By Adam Rackis on May 24, 2024

Server-side component rendering can improve data loading efficiency over client-rendered SPAs. Despite their benefits, such as out-of-order streaming, they have limitations, including slow server action updates and lack of support for client-side interactivity. React Query complements RSC by managing client-side data updates, addressing some of RSC’s drawbacks.

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DataNext.jsStreaming HTMLSvelteKit

Prefetching When Server Loading Won’t Do

By Adam Rackis on May 15, 2024

Let’s get into the challenges and strategies of loading data in web applications, focusing on the comparison between client-rendered sites and server-rendered applications. There are some clear negative performance impacts of SPAs and server-rendered apps are *usually* better here, except when data is slow. Then what?

Post Thumbnail for Using Auth.js with SvelteKit
AuthSvelteSvelteKit

Using Auth.js with SvelteKit

By Adam Rackis on Apr 29, 2024

We’ll look at how to use @auth/core, add a Google Provider, and get our sessions persisting in DynamoDB. There is a GitHub repo for reference on everything.

Author

Adam Rackis
Adam Rackis
Spotify
Senior Web Engineer at Spotify. Prev, Riot. Next, React, Svelte, C++ when I'm feeling nasty. Beer, whiskey, coffee snob. Book lover. Jr Developer for life.
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