Because of the following reasons, it is never a good idea to change the state directly: If you alter it directly, executing setState() subsequently may just overwrite your changes. This is not changed when you directly update the state.
Event handlers, server responses, and prop modifications can all cause state to be modified. The setState() method is used to accomplish this. The setState() method enqueues all component state updates and tells React to re-render the component and its descendants with the modified state.
We can change the state without directly mutating it using setState(). As a result of the state change, the component will need to be re-rendered. However, we must exercise utmost caution when using it. When you don't use setState() correctly, you'll not only miss your aims, but you'll also have performance concerns.
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Mohanlal Khhurana
5
Very helpful course in learning ReactJS
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Syed manzoor ali
5
I gave it 5 stars for their work. Topics are covered very well.but one thing which I would like to say to the teachers that you covered very good but try to cover more things and use less English words. Except this all things are best.
A
Aditya
5
Amazing content.
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Sonkar Singh
4
This series is usefull for just starting and building confident. Go further and explore more about React JS
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Sumit Kumar
5
Fake reviews
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Mahaveer kumar kirshanani
5
amazing mam , keep going
R
Rakeh
5
nice
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Anshul Bhai
5
This is very helpful
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yash sheliya
5
My explaining in learnvern was good. Thank you for Learn Vern to all teachers
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