Wednesday, October 30, 2024
Freshly released and packed with amazing new upgrades
October 29, 2024 | | Recommended | | | New puzzle to train your brain and test your coding understanding✨ | | | Featured content | | | Svelte 5 is here and packed with amazing new upgrades. | It's like React now but leaner, easier, and faster. | Just look at this: | ❌ Before Svelte 5: | Creating state — you could just create state variables with let: | <script> let count = 0; let site = 'codingbeautydev.com' </script>
| ✅ Now with Svelte 5… | useState:
| <script> let count = $state(0); let site = $state('codingbeautydev.com'); </script>
| vs React: | export function Component() { const [count, setCount] = useState(0); const [site, setSite] = useState('codingbeautydev.com'); // ... }
| But see how the Svelte version is still much less verbose — and no need for a component name. | Watching for changes in state? | In React this is useEffect: | export function Component() { const [count, setState] = useState(0); useEffect(() => { if (count > 9) { alert('Double digits?!'); } }, [count]); const double = count * 2; // ... }
| ❌ Before Svelte 5: | You had to use a cryptic unnatural $: syntax to watch for changes — and to create derived state too. | <script> let count = $state(0); $:() => { if (count > 9) { alert('Double digits?!'); } }; $: double = count * 2; </script>
| ✅Now: | | | | Next.js 15 is officially here and things are better than ever. | From a brand new compiler to 700x faster build times, it's never been easier to create full-stack web apps with exceptional performance. | Let's explore the latest features from v15: | 1. create-next-app upgrades: cleaner UI, 700x faster build | Reformed design | ❌From this: | | ✅To this: | | Webpack → Turbopack | Turbopack: The fastest module bundler in the world (or so they say): | 700x faster than Webpack 10x faster than Vite
| And now with v15, adding it to your Next.js project is easier than ever before: | | 2. TypeScript configs — next.config.ts | With Next.js 15 you can finally create config files in TypeScript directly: | import type { NextConfig } from 'next'; const nextConfig: NextConfig = { /* config options here */ }; export default nextConfig;
| The NextConfig type enables editor intellisense for every possible option. | | The fastest way to build AI apps | Writer is the full-stack generative AI platform for enterprises. Quickly and easily build and deploy AI apps with Writer AI Studio, a suite of developer tools fully integrated with our LLMs, graph-based RAG, AI guardrails, and more. | Use Writer Framework to build Python AI apps with drag-and-drop UI creation, our API and SDKs to integrate AI into your existing codebase, or intuitive no-code tools for business users. | Start building with AI Studio | Thanks for taking the time to read today's issue. | Don't let the bugs byte,
The Coding Beauty team |
| | | Update your email preferences or unsubscribe here © 2024 Beneebo LLC 1603 Capitol Avenue, Suite 413A, #3255
Cheyenne, Wyoming 82001, United States of America | | | Terms of Service |
|
|
|
|
|
0 Komentar untuk "Svelte 5 is React on steroids😲"