This vs That × map vs reduce, forEach vs for in, and more!

This vs That × map vs reduce, forEach vs for in, and more!

In this Hasty Treat, Scott and Wes do a little this vs that with map vs reduce, forEach vs for in, .hasOwnProperty() vs in vs .hasOwn(), CSS absolute + left/right/top/bottom vs transform, and more. Prismic - Sponsor Prismic is a Headless CMS that makes it easy to build website pages as a set of components. Break pages into sections of components using React, Vue, or whatever you like. Make corresponding Slices in Prismic. Start building pages dynamically in minutes. Get started at prismic.io/syntax. Sentry - Sponsor If you want to know what’s happening with your code, track errors and monitor performance with Sentry. Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and optimize their code health. Cut your time on error resolution from hours to minutes. It works with any language and integrates with dozens of other services. Syntax listeners new to Sentry can get two months for free by visiting Sentry.io and using the coupon code TASTYTREAT during sign up. Show Notes 01:30 Sponsor: Prismic 02:58 Sponsor: Sentry 04:21 .filter() and .map() (every, one, etc…) VS Reduce 09:17 .forEach() vs for in / for of 15:52 .hasOwnProperty() vs in vs .hasOwn() 19:37 CSS absolute + left/right/top/bottom vs transform 22:54 Object.assign({}, obj) vs {…spread} Animal Friendly idioms Tweet us your tasty treats Scott’s Instagram LevelUpTutorials Instagram Wes’ Instagram Wes’ Twitter Wes’ Facebook Scott’s Twitter Make sure to include @SyntaxFM in your tweets

Episoder(976)

768: React 19 is here!

768: React 19 is here!

Scott and Wes serve up all the deets on the latest React 19 update, exploring new features like actions, web components, use()API, and document metadata. Stay tuned as they discuss the ins and outs of...

13 Mai 202426min

767: Local First and TypeScript’s Missing Library with Johannes Schickling

767: Local First and TypeScript’s Missing Library with Johannes Schickling

In this episode, Scott and Wes dive into the world of local-first apps with Johannes Schickling, the mastermind behind Prisma. From databases, WASM for non-JS, to authentication challenges, they explo...

10 Mai 202456min

766: React Server Components: Form Actions + Server Actions

766: React Server Components: Form Actions + Server Actions

Scott and Wes are here to guide you through the world of React Server Components, shedding light on the intricacies of Form Actions and Server Actions. Get ready to level up your React skills as they ...

8 Mai 202446min

765: JS Promises Fundamentals - Part 1

765: JS Promises Fundamentals - Part 1

In this 3-course series, Scott and Wes serve up some JavaScript Promises treats. In part 1, they unravel the concept of promises and delve into common examples of their usage, from creating and waitin...

6 Mai 202422min

764: Biome JS with Emanuele Stoppa

764: Biome JS with Emanuele Stoppa

Join Scott and Wes as they delve into the fascinating realm of Biome.JS alongside Emanuele Stoppa, the mastermind behind it all. Why is it written in Rust? Why are other tools so slow? Could Biome be ...

3 Mai 202451min

763: Web Scraping + Reverse Engineering APIs

763: Web Scraping + Reverse Engineering APIs

Web scraping 101! Dive into the world of web scraping with Scott and Wes as they explore everything from tooling setup and navigating protected routes to effective data management. In this Tasty Treat...

1 Mai 202452min

762: What to Steal. Finding Inspiration in Web Development

762: What to Steal. Finding Inspiration in Web Development

Scott and Wes discuss the delicate balance of what’s acceptable to borrow or be inspired by in web development and what crosses into territory that’s off-limits. Tune in as they share personal experie...

29 Apr 202438min

761: Cloudflare Analytics Engine, Workers + more with Ben Vinegar

761: Cloudflare Analytics Engine, Workers + more with Ben Vinegar

Scott and Wes dive into Cloudflare’s Analytics Engine and Workers with special guest Ben Vinegar, Syntax’s General Manager. Tune in as they explore Clickhouse, data tracking, infrastructure costs, and...

26 Apr 202452min

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