Syntax - Tasty Web Development Treats

In this episode of Syntax, Wes and Scott try to stump each other with JavaScript and CSS interview style questions including CSS contain, naming the 7 parts of Houdini, what ARIA stands for, 5 limitations of serverless, and more. Show Notes 00:25 Welcome 01:31 Syntax Brought to you by Sentry 02:01 Explain CSS Contain and why it exists? 07:27 In CSS Grid, how would I make a grid of 3 equal columns with 20 pixels between them? Wes Bos on X: 🔥 A visual guide to getting equal width columns in CSS Grid / X 10:31 Which of the following elements are fake? 13:00 Which of the following HTML tags are deprecated? 16:38 What is the samp element? 17:27 Name the 7 parts of CSS Houdini 21:07 In JavaScript for loop with 10 items, how can you exit a loop early? 22:34 What is the difference between a pseudo element and a pseudo class? 25:59 How could you implement CSS :has with JavaScript? 27:56 What are two attributes that would make an SVG more accessible? 29:43 How can you stop your process from exiting if you have an unhandled rejection? 32:27 How do you prevent flex children from getting squished? 34:40 In TypeScript, what does using keyof and typeof together do? 37:19 What does ARIA stand for? 37:39 Name 5 limitations that a serverless or edge function have over tradtional long running server? 40:38 Write an item using Flex code, not grow to fill it’s container, or shrink, and the item will take up only the space based on it’s content size. 42:03 If I’m building an application that needs to announce a change to the user, how would I do that? 43:46 Name the 5 different Git elements methods on a document? 45:39 What does the CSS prospective property do? 48:23 Sick picks Sick Picks Scott: Pushpin hangers Wes: Niimbot Label Maker, Bearclaw Screws) Shameless Plugs Scott: Sentry Wes: Wes Bos Courses Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

13 Dec 202357min

In this episode of Syntax, Wes and Scott give a high level overview of the observer pattern, what is the observer, what are downsides to too many observers, and more. Show Notes 00:25 Welcome 01:42 Syntax Brought to you by Sentry 02:16 High level overview Syntax 694: What’s Up With Angular with Mark Techson Godot Engine 03:36 What might you observe in game development? 06:50 What is the observer? 08:11 What are some downsides to too many observers? 10:17 IntersectionObserver, MutationObserver, and PerformanceObserver 12:25 ResizeObserver 13:04 What about addEventListener? @BenLesh on Callbacks being faster than observables 16:13 Signals are becoming a big thing Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

11 Dec 202319min

In this episode of Syntax, Wes and Scott talk through new and proposed JavaScript APIs including ones related to regex, sourcemaps, structured clone, temporal, JSON modules, and more! Show Notes 00:10 Welcome 01:26 Syntax Brought to you by Sentry 02:55 RegExp Escaping Proposal tc39/proposal-regex-escaping: Proposal for investigating RegExp escaping for the ECMAScript standard 05:25 Intl.DurationFormat tc39/proposal-intl-duration-format 07:55 Standardized Sourcemaps tc39/source-map-rfc: RFCs for the source map debug format. 10:43 Structured Clone structuredClone() global function - Web APIs | MDN 12:54 Temporal Hasty Treat - Temporal Date Objects in JavaScript Tracking issue for syncing with IETF standardization work (req’d before implementers can ship unflagged) · Issue #1450 · tc39/proposal-temporal 20:59 FindLast and findLastIndex tc39/proposal-array-find-from-last: Proposal for Array.prototype.findLast and Array.prototype.findLastIndex. 22:27 JSON modules tc39/proposal-json-modules: Proposal to import JSON files as modules 24:46 Regex Modifiers RegExp Modifiers - June 2022.pptx - Microsoft PowerPoint Online 26:50 Array Grouping tc39/proposal-array-grouping: A proposal to make grouping of array items easier 30:48 Array Methods tc39/proposal-change-array-by-copy: Provides additional methods on Array.prototype and TypedArray.prototype to enable changes on the array by returning a new copy of it with the change. 6 or so New Approved and Proposed JavaScript APIs 32:12 Promise.withResolvers 35:08 Function.prototype.memo tc39/proposal-function-memo: A TC39 proposal for function memoization in the JavaScript language. 37:48 Node has a Proposed ESM Detection flag 39:54 Node has navigator.userAgent 41:29 Built in .env support 42:52 Permissions model & test runner continues to be worked on 44:06 HTML Web charts Proposal: Web Charts · Issue #9295 · whatwg/html 45:39 autopause Add autopause attribute to media elements to allow automatic pausing of media · Issue #9793 · whatwg/html 46:30 Meta Tag for AI generated content Proposal: Meta Tag for AI Generated Content · Issue #9479 · whatwg/html Schema.org - Schema.org Syntax × Sentry Swag Store – Syntax × Sentry Shop Syntax - A Tasty Treats Podcast for Web Developers. 50:13 Poster frame HTML Video Element: Proposal for adding [srcset] + [posterset] + [sizes] on video element as well [posterset] on source elements · Issue #9812 · whatwg/html 50:57 Popover invoker Popover does not know what triggered it · Issue #9111 · whatwg/html 51:25 Autocomplete on ‘contenteditable’ Elements Autocomplete on ‘contenteditable’ Elements · Issue #9065 · whatwg/html 52:17 Sick Picks Sick Picks Scott: Escaping Twin Flames cult documentary Wes: Lao Gan Ma spicy Chili Oil Shameless Plugs Scott: Sentry Wes: Wes Bos Courses Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

6 Dec 202355min

In this episode of Syntax, Wes and Scott explain ARIA, aria-label, Roles, and the overall importance of accessibility in your web projects. Show Notes 00:25 Welcome 01:18 Syntax Brought to you by Sentry 01:44 What is ARIA? WAI-ARIA Roles | MDN An in-depth guide to ARIA roles - The A11Y Project 02:48 What is aria-label? // A button with an ARIA role and label 06:36 What’s the difference between a title and aria-label on a button? 08:34 Are you really going to get sued if your website isn’t accessible? 11:53 What are Roles for? 16:33 6 different types of Roles 21:25 What is aria-labelledby? I agree to the Terms and Conditions. 23:13 Checking your code for accessibility eslint-plugin-jsx-a11y - npm WAVE Web Accessibility Evaluation Tools Polypane 24:31 Feedback and future show ideas Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

4 Dec 202327min

In this supper club episode of Syntax, Wes and Scott talk with James Mikrut about Payload, how Payload isn’t just a CMS, where Payload fits in a tech stack, why they picked Drizzle for an ORM, what Payload Cloud is, and where’s the Rails for JavaScript? Show Notes 00:31 Welcome 02:00 Who is James Mikrut and what’s the idea behind Payload? 05:22 Payload isn’t just a CMS Payload Payload on GitHub Payload on Twitter Payload on YouTube 09:08 Where does Payload fit in the tech stack? KeystoneJS Supabase Retool 11:22 Is Payload using TypeScript? 13:44 Why did you pick Drizzle? Drizzle ORM 18:08 Do you have to maintain MongoDB and Drizzle? SvelteKit 26:31 Does Payload have visual editing elements? 30:34 Do you build a custom UI for users? 35:10 What is Payload Cloud? 38:12 Where is the Rails for JavaScript? Next.js by Vercel Laravel Spark Deploy your Laravel PHP application painlessly RedwoodJS: The App Framework for Startups | RedwoodJS.com 41:39 How do you manage contributions from open source? 43:46 GitHub + AI 48:18 Syntax Brought to you by Sentry Error Management Magic: Introducing the Sentry Plugin for Payload 50:26 Supper Club questions Shameless Plugs Payload on GitHub Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

1 Dec 202355min

In this potluck episode of Syntax, Wes and Scott answer your questions, including: Will TypeScript ever go away? Should I write canvas-rendered web apps? How can I execute untrusted JS code in node? How can I use continuous integration with WordPress? Any advice for learning Rust? Show Notes 00:09 Welcome 01:16 How to ask questions for potluck episodes Ask a question for Syntax potluck episodes 02:19 Syntax Brought to you by Sentry 04:34 Will TypeScript ever go away? Migrating millions of lines of code to TypeScript 08:12 What is your opinion on entirely canvas-rendered web apps, such as those built with Flutter? Flutter on the Web Flutter Gallery html2canvas - Screenshots with JavaScript 13:43 Tailscale VPN is cool Tailscale · Best VPN Service for Secure Networks Tunnel | Zero Trust App Connector | Cloudflare 16:36 What is Bandcamp? Bandcamp Stream and listen to music online for free with SoundCloud 18:56 How can I execute untrusted JS code with node? WebAssembly Cloudflare Workers® Deno, The next-generation JavaScript runtime Fastly 23:46 I’d love to get your thoughts on modern devops and continuous integration for building out WordPress websites. Supper Club × Fabian Kägy - Modern WordPress - Blocks, Page builders, Headless, Custom Fields Vite | Next Generation Frontend Tooling Alpine.js 30:39 How do I orchestrate color adapting icons for use inline and in background images? svg.wesbos.com svg.wesbos.com/cat.svg 35:53 Are there any publicly available libraries for web components? Shoelace: A forward-thinking library of web components. Open UI 40:20 What’s a good project idea for learning Rust? Tauri Apps 45:17 Do you ever plan to do more podcasts with Scott’s wife or another psychologist / psychiatrist? 47:02 Have you tried MongoDB vector search for AI embeddings? Atlas Vector Search | MongoDB Vector Database for Vector Search | Pinecone Xata 49:44 Syntax highlighting in VS Code Comment tagged templates - Visual Studio Marketplace 52:38 Sick Picks Sick Picks Scott: The Spider-Man of Paris (2023) - IMDb Wes: Amazon.ca : instant read digital thermometer Shameless Plugs Scott: Sentry Wes: Wes Bos Courses Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

29 Nov 202356min

What are @Layers in CSS, when and where should you be using them, how do you write them, and who’s using them already? Show Notes 00:23 Welcome 01:49 Syntax Brought to you by Sentry 02:55 Where is this supported? 07:21 How do we write layers? 10:47 How do you write your CSS? 16:20 Nesting 20:35 Who else is using @Layer? Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

27 Nov 202326min

In this supper club episode of Syntax, Wes and Scott talk with Salma Alam-Naylor all about her role in DevRel, what’s involved in working in DevRel, avoiding burnout, which platforms to focus on, and so much more. Show Notes 00:31 Welcome 01:07 Syntax Brought to you by Sentry 01:52 New jobs and onboarding 03:34 What is Devrel? 11:34 How much of devrel is using your own product? Dogfooding the service? 14:49 What are things devrel people do? 20:32 Devrel burnout issues 24:53 Once you put a number on something, you’re measuring that number 29:31 Is there any way to know if devrel is working? 33:47 How could someone get into devrel? 37:37 What platforms should you focus on? 44:12 What’s something devrel gets wrong? 47:50 What do you think about speaking at conferences? 51:58 What do you use to stay up on with tech? 53:59 Sick picks Sick Picks Wikipedia on Hell.com Web Archive of Hell.com Fffffound https://twitter.com/webdesignmuseum Shameless Plugs Follow Salma on Twitch Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads

24 Nov 202359min