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React 19 Beta

Eng katta yangiliklar:

1. Server actions
2. use huki

Shaxsan menga eng yoqqan o'zgarishlar:

1. Funksiyaviy komponentlar uchun endi forwardRef shart emas. Shunchaki props.ref qilib ishlatsa bo'ladi.

function Comp({ ref }) {
return <input ref={ref} />
}


2. <Context /> o'zini endi Provider qilib ishlash mumkin. Ya'ni <Context.Provider /> qilib o'tirmasadan. 💚

const Context = createContext('');

function App({children}) {
return (
<Context>
{children}
</Context>
);
}



3. Meta teglarni endi bemalol ishlatsa bo'ladi. Xatto CSS fayllarni qo'shish mumkin: 😍

function Page() {
return (
<div>
<title>Sarlavha</title>
<link
rel="stylesheet"
href="/page.css"
precedence="default"
/>
<meta name="author" content="Diyor" />
</div>
)
}


4. useFormStatus
Endi <form> huddi Context kabi ishlaydi va uning ichida joylashgan komponentlar useFormStatus orqali formaning holatini o'qishlari mumkin (pending, submitted, ...).
Oldin bu ish uchun alohida Context yoki proplar zanjiri kerak bo'lardi.

Batafsil: https://react.dev/blog/2024/04/25/react-19#improvements-in-react-19
🔥14👍8



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React 19 Beta

Eng katta yangiliklar:

1. Server actions
2. use huki

Shaxsan menga eng yoqqan o'zgarishlar:

1. Funksiyaviy komponentlar uchun endi forwardRef shart emas. Shunchaki props.ref qilib ishlatsa bo'ladi.


function Comp({ ref }) {
return <input ref={ref} />
}


2. <Context /> o'zini endi Provider qilib ishlash mumkin. Ya'ni <Context.Provider /> qilib o'tirmasadan. 💚

const Context = createContext('');

function App({children}) {
return (
<Context>
{children}
</Context>
);
}



3. Meta teglarni endi bemalol ishlatsa bo'ladi. Xatto CSS fayllarni qo'shish mumkin: 😍

function Page() {
return (
<div>
<title>Sarlavha</title>
<link
rel="stylesheet"
href="/page.css"
precedence="default"
/>
<meta name="author" content="Diyor" />
</div>
)
}


4. useFormStatus
Endi <form> huddi Context kabi ishlaydi va uning ichida joylashgan komponentlar useFormStatus orqali formaning holatini o'qishlari mumkin (pending, submitted, ...).
Oldin bu ish uchun alohida Context yoki proplar zanjiri kerak bo'lardi.

Batafsil: https://react.dev/blog/2024/04/25/react-19#improvements-in-react-19

BY Brogrammist




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In recent times, Telegram has gained a lot of popularity because of the controversy over WhatsApp’s new privacy policy. In January 2021, Telegram was the most downloaded app worldwide and crossed 500 million monthly active users. And with so many active users on the app, people might get messages in bulk from a group or a channel that can be a little irritating. So to get rid of the same, you can mute groups, chats, and channels on Telegram just like WhatsApp. You can mute notifications for one hour, eight hours, or two days, or you can disable notifications forever.

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