ReactJS Tutorial - 9 - Props

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props short for properties, is the optional input that your component can accept.
It also allows the component content to be dynamic.

[somashakerg]

I have gone through many paid courses for React... and searched many platforms.... but this tutorial was unique... no words to describe you... fantastic and very clear and neat explanation for absolute beginners.. take a bow...🙏❤

[ministerdjspliff]

This teacher takes teaching to a new level. Hands down the best React series I've come across.



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[GrimVanHalter]

For anyone who asks why console(log) displays all objects twice, the answer is: in the index.js file, <App /> is surrounded by <React.StrictMode>. Deleting this will resolve the log duplication.

The component is only enabled during development and does 3 main things:

Re-renders your components an extra time to find bugs caused by impure rerendering (side effects).
Re-runs your components effects an extra time to find bugs by missing Effect cleanup.
Checks your components for usage of deprecated APIs.

[dropoutcoder]

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I’ve worked through over 10 videos now and I understand every single thing he’s talking about.

[alulaleakemariam]

I had trouble with this concept until I watched just half of this video before something clicked. Thanks a bunch!

[SIMRANISE--]

I went through like so many React tutorials and this is where I was finally able to grasp and understand everything so well. Thank you so much for the efforts you have put in to come out with something so extraordinary and easy to understand!

[deepakSharma-dbfj]

I was confused regarding props, now after watching your explanation, it's clear now. Basically, key value pair for custom tag is represent by props . Attribute name for custom tag has become key and it's value is a value for props object.

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This is the best React tutorial. I am understanding it in one go. The other tutorials did not explain the folder structure as well as you did and without that good base nothing could stay in my brain. But now I GET IT!!

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[muhammadizzat]

Great series also love the using name values from DC character

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you're the best teacher I have ever seen. I watched Dart and flutter with you on udemy. And now I'll learn a little more.

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