Full Stack Software Developer | Mern Stack
👋 I design and develop software and website for bussiness
Let's connect👉 https://t.co/2UUHHipCFFlinkedin.com/in/mdasifraza/ HyderābādJoined November 2023
✅ Use node --env-file to keep secrets out of code
✅ Run npm audit fix & lock down deps
✅ Always validate inputs (zod / joi / yup)
✅ Set NODE_ENV=production to disable stacktraces & enable optimizations.
#Nodejs#security#javascript
my work routine lately:
open a ticket
write way too much spec
watch the code take shape
fix the tiny mistakes
deploy
less grind, more leverage. love it.
🚀 Node.js 20+ is 🔥
✅ Native .env support via --env-file
✅ Stable fetch() & WebStreams API
✅ Permission model --experimental-permission 🛡
✅ Faster start times with V8 11.x
✅ Built-in test runner: node --test
Node keeps getting better for modern JS! ⚡
#Nodejs#JavaScript
Want faster APIs?
Using cluster in Node.js to leverage all CPU cores instead of just one.
const cluster = require('cluster');
const os = require('os');
if (cluster.isPrimary) {
os.cpus().forEach(() => cluster.fork());
} else {
require('./app');
}
#NodeJS#JavaScript
Non-enumerable properties are hidden from for...in, Object.keys(), methods but still exist on the object.
Object.defineProperty(user, 'password', {
value: 'secret',
enumerable: false
});
React Server Components (RSC)
React renders on the client side, but with RSC, part of the application is rendered on the server, significantly improving performance by reducing the JavaScript bundle sent to the client.
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