The useEffect Hook in React | Sigma Web Development Course - Tutorial

[@indeedtalk]

Bro literally i got placed in frontend from your videos.... Thank you very much... Lots of respect.

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In which company bro?

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Bhai kaise hua btaoge thoda

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It's a startup and first internship kiya tha bina stipend mein and then 3lpa mein as a fresher join kiya hun.

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And top to bottom saare Harry bhai ke course se padha....old react and kuch naya sigma es-7 concept.

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[@Billionaire-wh5fp]

00:01 Understanding the usage of useEffect hook in React 01:47 useEffect hook is used to manage side effects in React components. 05:51 UseEffect is triggered twice due to Strict Mode in development 07:44 The useEffect hook is used to run code based on certain conditions. 11:35 The useEffect hook in React runs on every render with no second argument. 13:45 useEffect runs only on first render and when certain values change 17:44 The useEffect hook triggers when the state or prop changes. 19:54 The useEffect hook runs when count or color changes 23:00 The return function in useEffect Hook is optional but can be used for clean-up operations. 25:22 Understanding the useEffect Hook in React

[@pirited2437]

I m doing react from quite a months, yet it wasn't clear to me that what is the difference when an empty dependency array is provided to useEffect and when not! This tutorial made it all clear! The way Harry cleared all three conditions of useEffect with alert, i dont think there would be anybody who didn't understand!

[@Newone-io6og]

bhai kya ab pura react complete kar diya appne??

[@5h4ddu]

First time video dekhne pe dimaag hil gaya tha phr break lekr second time achhe dekha to sab samajh me aagaya ...Thank You So Much Harry Bhai For This Amazing Course...❤

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Maja aagya bhaiya, even no offline institute can teach me like this, acha hua mein ne paise bacha lie an jake , 50,000 ka course na leke, Learned many new things, A lots of Love from me ❤

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Same bhai

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bhai kya appne poora react complete kar diya kitna time laga??

[@chaitanyakulkarni3278]

Awesome lecture..cleared whole concept.. I can't say how deeply he gave concept understanding Thank you very much Harry Bhai✨💖

[@Newone-io6og]

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[@userhehe1221]

Superb ! yaar maza aa gaya. I had lots of doubts about useEffect hook and i didn't know it clearly. But now I am Good Confident in it 🔥🔥

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Watched the video 3 Times. Literally had to list the flow on a paper and dryrun...! Crazy concept and crazy video! Thank you Bhaiya

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Awesome video😎😎 Inshallah, these videos will be the foundation stone for learning React and Vite.

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Hii sir ,i m a fresher maine recently coding sikhna start kia h ap bht ache se smjhate h😊 Tq so much .........

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I am also

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Love you Harry Bhai aap bahut bahut bahut acchi videos 📷📸 banate ho shukriya ye course free rakhne ke liye

[@Newone-io6og]

bhai kya appne poora react complete kar diya kitna time laga??

[@braintech8640]

Thank you very much Harry bro , Muje is hook ko samjne ka me kaafi diqaat ho rahi thi , aapne ne repeatedly itni baar smjaya ki muje acche se samaj agya , again thanks a lot and god bless you

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You are revolutionary🔥, for those who can't afford the paid courses .💟

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unbelievable course and effort

[@GODGAMING-vl1bb]

bhai mujhe ek hi bar m samajh gya useEffect. Your teaching is so nice

[@Newone-io6og]

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[@GODGAMING-vl1bb]

@@Newone-io6og 20 days consistent

[@jai_ram108]

Whoever wants Harry Bhai to create a Full Mern Stack project video , Please like and comment so that it reaches our Harry Bhai. 👇🏼👍🏼

[@vanshikadubey6394]

Highly recommended

[@Mimi-wz5ee]

Harry sir you are really a Ninja itna achhe se useEffect kabhi samjh nahi aaya thanku so much yor are great Harry sir.....🤗

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REACT OP!!!!!! Loving this series from start. Please do continue doing this. You are great!!!

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Harry bhai this course is not only sigma course but its ultra legend sigma course. Hats off to you, harry bhai. ❤❤❤

[@DawoodArifKhan-mt1ll]

I watch this video two time , Now I got it.. Thanks Harry 😇

[@huzaifamukhtar5667]

Bro harry ap iss course ko bhot advance la gay ho thank you sir ❤❤❤❤ love from Pakistan 🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰 literally you are the most famous programmer in pakistan thanks so much ❤❤❤❤❤❤

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really?

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Respect for harry sir for delivering such quality course for free❤

[@anurodhprasai2501]

I started learning react 3 days ago and I had problem on the topic as to why React Strict Mode runs twice I got the answer thanks

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[@Newone-io6og]

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[@adityakashyap4852]

You clear my fears in react.js Best explanation

[@Newone-io6og]

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[@UzairTariq102]

tipical to understand but i focused and entire useEffect and stateChanged concept understood and cleard❤ Your video was only 26 min but i watched in 1.5 hour 😀

[@Newone-io6og]

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[@UzairTariq102]

@@Newone-io6og continue hai abhi mene beech me stop kardiya tha react

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@@UzairTariq102 ok thanks for replying

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thanku , after searching so much video i got this and now clear my doubt

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[@pratiksrivastav2655]

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[@DeepThinking0710]

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Dhanyewaad bhaai ,bas useContext hook and useReducer hook ko thoda deep samjha dena please bhai mujhe aaj bhi problem aat h usme😅

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[@Muhammad_Hadi_786]

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