Modern WebStack Developer For Hire’s Post

95% of apps implement authentication incorrectly. Let's refine the basics. With OAuth 2.1, session management, and emerging passkeys, it's essential to understand how these systems interact to secure your app. Here's a clean implementation using TypeScript: ```typescript import { randomBytes } from 'crypto'; function generateSessionToken() { return randomBytes(32).toString('hex'); } async function authenticate(userToken: string) { if (validateOAuth(userToken)) { const sessionToken = generateSessionToken(); // Store sessionToken in database with user reference console.log('Session created:', sessionToken); return sessionToken; } throw new Error('Authentication failed'); } ``` I used vibe coding to prototype this in 20 minutes, allowing quick iteration and testing. Are you still relying on outdated techniques, or have you embraced these modern patterns in your projects? What challenges have you faced while implementing them? #WebDevelopment #TypeScript #Frontend #JavaScript