Syntax - Tasty Web Development Treats

Gatsby vs Next.js in 2021


Listen Later

In this episode of Syntax, Scott and Wes talk about Gatsby vs Next. A lot has changed in the last year — what are the differences, and do the recommendations from Syntax 120 still hold true?

Sanity - Sponsor

Sanity.io is a real-time headless CMS with a fully customizable Content Studio built in React. Get a Sanity powered site up and running in minutes at sanity.io/create. Get an awesome supercharged free developer plan on sanity.io/syntax.

Sentry - Sponsor

If you want to know what’s happening with your errors, track them with Sentry. Sentry is open-source error tracking that helps developers monitor and fix crashes in real time. Cut your time on error resolution from five hours to five minutes. It works with any language and integrates with dozens of other services. Syntax listeners can get two months for free by visiting Sentry.io and using the coupon code “tastytreat”.

Show Notes

03:34 - Server-rendered

  • Both do server rendered
  • Gatsby is gone at build time
  • Next is done at build and on deploy

05:26 - Static generation

  • getStaticProps()
  • getServerSideProps()

08:25 - Re-rendering pages

  • Gatsby can be re-rendered and re-deployed - any CMS lets you do this on only the pages that changed.
  • Gatsby-cloud
  • Next.js has the revalidate flag that will re-render when stale

18:54 - Data management

  • Gatsby has a built in GraphQL API feature with
  • Next.js has nothing - it’s not their problem. Use Apollo, or SWR, React Query, or redux, or whatever you want.

23:16 - Client-side data

  • Neither do anything, next.

26:33 - Dynamic Pages

  • List of 100 shoes, each one gets a page
  • List of four types of shoes: basketball, runners, casual, bowling, etc.
  • List of 10 colors: each color gets its own page.
  • List of 12 sizes, each size gets its own page.
  • Now it gets complicated when you do this:
    • Show me basketball shoes, in red, in size 5
    • 600 pages minimum
    • What about size 6+7?
    • Then you get into having to fetch data on the client side - but all your data is in GraphQL?!
    • The queries are different!
  • Gatsby will get “Hosted GraphQL”: https://twitter.com/kylemathews/status/1252803849775009794

30:41 - Routing

  • Neither do nested routing still
  • Both do folder based wrapper

34:50 - Hosting

  • Anywhere

35:54 - Images

  • Compression/resize
  • Lazy loading
  • SVG
  • Blur up
  • Next 10 released first revision of Next.js image
    • It’s not as good as Gatbsy-image
    • Must specify width and height, whereas gatsby has fixed and fluid
    • Compression
    • No blur up
    • Yes lazy loading
    • both don’t support gifs
    • Gatbsy requires annoying GraphQL query OR another plugin like MDX to do it
      • Not for long! https://twitter.com/ascorbic/status/1320770231657238529
    • Next.js is just
...more
View all episodesView all episodes
Download on the App Store

Syntax - Tasty Web Development TreatsBy Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers

  • 4.9
  • 4.9
  • 4.9
  • 4.9
  • 4.9

4.9

966 ratings


More shows like Syntax - Tasty Web Development Treats

View all
Hanselminutes with Scott Hanselman by Scott Hanselman

Hanselminutes with Scott Hanselman

377 Listeners

Software Engineering Radio - the podcast for professional software developers by se-radio@computer.org

Software Engineering Radio - the podcast for professional software developers

265 Listeners

.NET Rocks! by Carl Franklin and Richard Campbell

.NET Rocks!

245 Listeners

The Changelog: Software Development, Open Source by Changelog Media

The Changelog: Software Development, Open Source

285 Listeners

Thoughtworks Technology Podcast by Thoughtworks

Thoughtworks Technology Podcast

41 Listeners

Talk Python To Me by Michael Kennedy

Talk Python To Me

586 Listeners

Software Engineering Daily by Software Engineering Daily

Software Engineering Daily

629 Listeners

Soft Skills Engineering by Jamison Dance and Dave Smith

Soft Skills Engineering

275 Listeners

Python Bytes by Michael Kennedy and Brian Okken

Python Bytes

213 Listeners

The freeCodeCamp Podcast by freeCodeCamp.org

The freeCodeCamp Podcast

485 Listeners

CoRecursive: Coding Stories by Adam Gordon Bell - Software Developer

CoRecursive: Coding Stories

186 Listeners

The Stack Overflow Podcast by The Stack Overflow Podcast

The Stack Overflow Podcast

63 Listeners

The Real Python Podcast by Real Python

The Real Python Podcast

136 Listeners

PodRocket - A web development podcast from LogRocket by LogRocket

PodRocket - A web development podcast from LogRocket

58 Listeners

The Pragmatic Engineer by Gergely Orosz

The Pragmatic Engineer

52 Listeners