909: Handling and Throwing Errors

909: Handling and Throwing Errors

We break down how to properly throw, catch, and log errors in JavaScript and TypeScript. They cover client-side and server-side strategies, using tools like Sentry, and how to handle errors without taking down your whole app. Show Notes 00:00 Welcome to Syntax! 01:19 Error terminology. 01:42 Thrown and catching. 03:01 What’s in an error. 04:09 Name and message. 04:42 Stack. 07:12 Node system errors. 07:34 Messages: strings, objects, or custom errors. 08:19 Throwing errors. 12:01 Promise errors. 12:10 Try catch block, .catch(). 14:13 Using awaited-to. 15:10 Finally. 16:29 promise.try() 17:14 Re-throwing errors. Error Cause 18:12 Client-side errors. 18:15 Catching at different levels. 18:51 Displaying errors. 21:59 Transforming server errors into client errors. 24:12 Error boundaries. 25:26 Server errors. 26:10 JSON API. 27:41 HTTP response codes. 30:09 Logging and solving errors. 31:16 Proudly supported by Sentry.io. Logging within Sentry 36:16 TypeScript and errors. Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

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960: Reacting to the Weird + Creative Corners of the Web

960: Reacting to the Weird + Creative Corners of the Web

Wes and Scott talk about the weird, creative corners of the web—from live-coded music with Strudel and wild Hydra visuals to shader wizardry, projection-mapping art, fully synced Christmas lights, and...

3 Dec 202527min

959: TypeScript on the GPU with TypeGPU creator Iwo Plaza

959: TypeScript on the GPU with TypeGPU creator Iwo Plaza

Scott and CJ sit down live at JSNation NYC with Iwo Plaza, creator of TypeGPU, to dig into how WebGPU is unlocking a new wave of graphics and compute power on the web. They chat about shader authoring...

1 Dec 202525min

958: 2025 Holiday Gift Guide

958: 2025 Holiday Gift Guide

The Syntax team brings us their annual Holiday Gift Guide! They’ve curated the best gadgets, tools, food, and even kitchen essentials for the dev in your life — plus a few treats anyone would love to ...

26 Nov 20251h 5min

957: CSS: Advanced and Obscure

957: CSS: Advanced and Obscure

Scott and Wes face off in a CSS-themed round of STUMP’d, quizzing each other on shape functions, scroll snap types, obscure functions, and long-forgotten spec history. From ray() to cross-fade() to pr...

24 Nov 202537min

956: Should I Keep Using WordPress?

956: Should I Keep Using WordPress?

In this potluck episode, Wes and Scott answer your questions about paid vs. free SSL, the state of frontend jobs, headless WordPress trade-offs, organizing TypeScript types, and more! Show Notes ...

19 Nov 202550min

955: SvelteKit has solved data loading

955: SvelteKit has solved data loading

Scott and Wes break down SvelteKit’s new remote functions and why they finally solve the long-standing pain of page-level data in Svelte. They cover queries, forms, batching, caching, and all the clev...

17 Nov 202536min

954: Fullstack TanStack! The Scoop with Tanner Linsley

954: Fullstack TanStack! The Scoop with Tanner Linsley

Live from GitHub Universe, Wes and Scott talk with Tanner Linsley about the latest from TanStack, including TanStack DB’s local-first syncing, new routing ideas, and fresh perspectives on server compo...

12 Nov 202518min

953: Why v0 creator left Vercel to fix GitHub (GOAT Jared Palmer)

953: Why v0 creator left Vercel to fix GitHub (GOAT Jared Palmer)

Scott and Wes sit down with Jared Palmer of GitHub (formerly of Vercel) to unpack all the biggest announcements from GitHub Universe 2025. They dive into the future of developer workflows with agents,...

10 Nov 202516min

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