Use state hook in react | state in React |state in functional component | ReactJS tutorials#reactjs

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[dileepnadukuru]

The overall topic for the functional components.
1. First import the useState from React library.
2. use state is nothing but it is a method in this method we have to pass the default values for which variables are dynamically changing.
3. Using the array destructor concept we have to pass two arguments. One is a variable name, and the other is an event name.
4. In that use state method whatever default value is assigned automatically it will be assigned to the first argument in the array variable.
5. We have to call the event name in the event handling area and then pass the updated value in the argument or we have to use the callback function then return the updated variable here.
6. If more than one value when we update this one occurs problem. To overcome this issue we have to pass objects instead of normal values in the useState method. The same array destructing is continuing here, but the fetching of information will change. We have to object. property name for showing information.
7. At the event handling we have to update only those variables only we have to call. Remaining all values as it well comes using ... object name syntax.
Nice Explanation. Thank you.

[unknownplanet]

very nice explanation .
yentha baga cheparoo. tqsm

[LokeshJegini]

16:50 note point Pre state of call back

[LokeshJegini]

23:00 stateupdate by using structure as a single value

[nagendrakarnareddy]

Abba ...really u so cute....each minute i am enjoying concept..but only up to 23 minutes then after...so much depth....oka four times chudali but understand ...very clear...cute..😊😊😊😊😊😊

[kirankumarkandula]

nice super madam ..tqu so much madam .any coaching center madam

[jeginilokesh]

const [data setData]=useState([]) when use take array
const [data setData]=useState({}) when use take object (can you say aa akka ) in Realtime we worked only on this data types more

[moviesteluguandkannada]

Mam plz provide the notes mam it is very clear but we need code which u explained in the video mam plz mam

[Manojkumar-bhos]

akka meeru full course uplode chaiyandi please "beginner" to "advance" akka upload all topics beginner to advance

[unknownplanet]

mam file ni import chesukunappudu ela rastam kada
import component_name from "./file_name";
ekkada ./ ante meaning yenti ??
app.js vunna folder lone file_name nuchi component_name import cheyi inthe kada danni meaning .

[manichowdry]

akka asala neku ala thanks cheppalo naku teliyatle top noch expalnation

[Ram-Hindu]

Waiting for this video. Hooks chala confusing ga vunnayi

[ravisai]

akka react tho patu mui kuda nerchukovala

[ravisai]

react complete aina tharuvatha mui nerchukovala

[nagendrakarnareddy]

Entha cheppina takkuve state concept....ela ....entha baga evaru i never say thanks to you....i will give treat....that's small thing....but adjust chesuko