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?

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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

  The GOLD STANDARD - https://gridsome.org/docs/images/   Lib authors need to give this a look
 
 
  https://twitter.com/mxstbr/status/1323279745275101184
   https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-plugin-image

  46:20 - Server or Serverless
   Gatsby - none. You can do it with Netlify, Begin, AWS, Gatsby doesn’t care.
  Next.js - can do server with API routes. Can do serverless if you host on Vercel.
 
  49:44 - SEO
   Tags   Gatsby - Helmet
  Next - Head
 
 
  Sitemap   Plugin for both
 
 
 
  49:55 - Plugin Ecosystem
   Gatsby has lots of plugins that you install
  Next.js has some too. Seems Gatsby is easier in this regard because plugins can manage and normalize data into the GRaphQL Layer.
 
  53:10 - Auth
   Neither do auth
 The first to do baked-in auth solution could get big gains.
 See Scott’s Svelte Meteor accounts set up. It good. https://github.com/leveluptuts/svelte-accounts-ui
 
  55:00 - E-commerce
  Gatsby - options are mostly limited to Snipcart and Shopify like iframe drop in solutions where the majority of operations take place on another site and service.
 Next.js - hey released a starter boilerplate that leans on an existing headless cart
 https://rainierwatch.com/
 
  Links
  Syntax 120: Gatsby vs Next
 Gatsby
 Next.js
 Svelte
 Meteor
 Vercel
 GraphQL
 https://www.swyx.io/react-sfcs-here/
 React Query
 SWR
 React Router
 gatsby-image
 Cloudinary
 imgIX
 Begin
 Netlify
 https://reactioncommerce.com/
 Shopify
 SnipCart
 WooCommerce
 
  ××× SIIIIICK ××× PIIIICKS ×××
  Scott: Cobra Drain Zip It
 Wes: Deli Containers:  Mixed Boys
 Small Boys
 Medium Boys
 Large Boys
 
 
 
  Shameless Plugs
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 Wes: Advanced React Course - Use the coupon code ‘Syntax’ for $10 off!
 
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Gatsby vs Next.js in 2021

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Gatsby vs Next.js in 2021