Whoever uses useEffect in React without need deserves a gentle reminder to rethink their approach - I’m tired of this shit.

🚀Day 64 #CoderArmy Dived into useEffect today⚡Learned what it fixes, how it runs behind the scenes, and why the dependency array is the real MVP. Even built a mini project to lock it in. Leveling up one rep at a time learn, hustle, grow 🚀#BuildInPublic #ReactJS @rohit_negi9

Day 42 – React useEffect ⚛️ Side effects mastered 🧠 | Dependency array 🔄 | Cleanup logic 🧹 Mount-only effects [] | State/props sync [dep] | Async data handling ⏳ Real-world projects: GitHub fetcher & Live Clock 💻 Learning from @rohit_negi9 Bhaiya #BuildInPublic #React #MERN

Opus 4.5 supposedly the best coding model, can't do useEffect properly SWE Bench 80% ma ass

Handle Side Effects with useEffect Properly ~ Always include a dependency array in useEffect to avoid unintended re-runs, and clean up side effects (e.g., timers, subscriptions). #javascriptsyntax #javascript #codingtips #js

دقیقا اون چیزهای مزخرفی که تو react بود و همیشه حالم ازشون بهم میخورد را Svelt نداره مثل اون Dependency آخر useEffect و یا jsx های آشغال که با return بود. امیدوارم روزی فرانت اند دولوپرها به آگاهی برسند این ریعکت مزخرف که ریکت هم مینویسندش از روزگار حذف بشه . ✊

🚀 Day 234 Learned how React works and explored useState & useEffect ⚛️ Learned Git & GitHub fundamentals and core commands Also worked on a project to apply what I learned. Taking it step by step #100DaysOfCode #ReactJS #Git #GitHub #WebDev #BuildInPublic

Practiced React useEffect today ⚛️ ✔ dependency arrays ✔ cleanup functions ✔ avoiding memory leaks Step by step, getting better at React 💪 #ReactJS #BuildInPublic #Frontend

SWR vs useEffect ya da Redux Sizce hangisi?

Day 10/100 Explored the React useEffect hook in depth and learned how Linux file permissions work. #100DaysOfCode

React Lecture 5 Learned the useEffect hook today! Completed both practicals given

React Hooks Data Fetching useEffect hook replaces class component lifecycle methods enabling data fetching within functional components empty dependency array implementation mimics componentdidmount behavior executing side effects once after initial render async data fetching

useEffectのクリーンアップ関数は、ちゃんと書かないとダメだよ。 こういう記事はありがたい。レビューで指摘とかするとそんなReactの哲学は知らんっていうエンジニアは多いので…😅 なぜ React 哲学を守らないといけないのか？｜Kiyohito KEETH Kuwahara https://t.co/yCfR71kLHw #zenn

@dammygx @DavidKPiano Juniors will DDoS themselves with useEffect before they learn to fear it

React BTS — useEffect Edition 😎⚛️ Today: How useEffect works & why dependency array matters 👇

A useEffect() function in React is a hook that takes two parameters; a callback function and an array of dependencies. It executes the callback every time any value in the dependency array changes, making it vital for managing side effects and controlling re-renders in relation

useEffect might be the only thing scarier than adulthood.

Day🗓️4️⃣1️⃣of Defence course by @rohit_negi9 learning👇 useEffect() = the go-to hook for handling side effects in React 👉Runs after your component renders 👉Perfect for fetching data,syncing state & listeners Cleanup keeps your UI bug-free Dependency array controls when it runs

I've been a dev for 3 years and just realised I've been using useEffect completely wrong. It looked fine. It worked in dev. In production, it was silently murdering my app's performance. Here are 5 mistakes I kept repeating (so you don't)🧵