Hello everyone,
I have curated a course in Udemy for learning REST based microservices API development using the Hexagonal Architecture in Go. Get enrolled, it's free till tomorrow.
https://t.co/cVWLC4fVAX
#Microservices#API#golang
So #JS made it into space! #SpaceX uses #Chromium + #JavaScript for the Dragon 2 flight interface along with C++ for flight computers. JavaScript is not a toy folk, time to accept it. #NASA@BrendanEich https://t.co/yq2C5fnjOG
Large JavaScript bundles are often due to...
- Excessive polyfills
- Duplicate modules
- Unused JavaScript
In Lighthouse, if a site has Source Maps, we're experimenting with smarter JavaScript audits to catch these problems automatically! https://t.co/RVFgSkfYyE
Designing very large (JavaScript) applications https://t.co/anRSHuEskq by @cramforce continues to be a highly recommended read for both junior & senior engineers.
Introducing Web Vitals: https://t.co/4ZTPMxtbL8 - quality signals key to delivering great UX on the web. Lighthouse, PageSpeed Insights, DevTools & more tools will support many Core Web Vitals soon.
Strategies for migrating JavaScript to TypeScript: https://t.co/4EP5mXayfe by @rauschma is a good read. You can:
🍦 Add type info to vanilla JS
🍸 Mix JavaScript/TypeScript code
📸 Migrate big projects by snapshot testing TypeScript errors
15% of sites use <link rel=preload> to tell browsers to download critical scripts *as soon as possible* (via @HTTPArchive). Good preload guides:
https://t.co/j7iEsUizXO by @yoavweiss
https://t.co/5RV35kbwmA by @bibydigital / @hdjirdeh
React Fast Refresh is coming to the web!
⌨️ Hot reloading that *preserves* component state
⚠️ Better recovery from runtime errors
⚛️ Supports Hooks & function components
To learn more see:
https://t.co/quaT9OkOUZ
https://t.co/nMfxI6SNeZ
With the new https://t.co/Jx4gkVx1ov rolling out, a reminder "Building The New Facebook With React and Relay" by @catchingash is excellent: https://t.co/NzGD8FEZBl
Covers...
✂️ Phased JavaScript Code-Splitting
🌊 Streamed Data Fetching
⚛️ Suspense and more