Compare commits
1 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 laktionov-as
|
184df3f113 |
Generated
+59
-3
@@ -9,7 +9,8 @@
|
||||
"version": "0.0.0",
|
||||
"dependencies": {
|
||||
"react": "^19.1.0",
|
||||
"react-dom": "^19.1.0"
|
||||
"react-dom": "^19.1.0",
|
||||
"react-intl": "^10.1.13"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@eslint/js": "^9.25.0",
|
||||
@@ -898,6 +899,38 @@
|
||||
"node": "^18.18.0 || ^20.9.0 || >=21.1.0"
|
||||
}
|
||||
},
|
||||
"node_modules/@formatjs/fast-memoize": {
|
||||
"version": "3.1.6",
|
||||
"resolved": "https://registry.npmjs.org/@formatjs/fast-memoize/-/fast-memoize-3.1.6.tgz",
|
||||
"integrity": "sha512-H5aexk1Le7T9TPmscacZ+1pR6CTa2n1wq+HDVGXhH8TzUlQQpeXzZs91dRtmFHrbeNbjPFPfQujUqm7MHgVoXQ==",
|
||||
"license": "MIT"
|
||||
},
|
||||
"node_modules/@formatjs/icu-messageformat-parser": {
|
||||
"version": "3.5.11",
|
||||
"resolved": "https://registry.npmjs.org/@formatjs/icu-messageformat-parser/-/icu-messageformat-parser-3.5.11.tgz",
|
||||
"integrity": "sha512-NVsuNsc2dUVG9+4HBJ/srScxtA/18LqGgwtop/tuN/OIBjVl6QA+0KhfZQddDD9sEh2LeVjLFPGVU3ixa3blcA==",
|
||||
"license": "MIT",
|
||||
"dependencies": {
|
||||
"@formatjs/icu-skeleton-parser": "2.1.10"
|
||||
}
|
||||
},
|
||||
"node_modules/@formatjs/icu-skeleton-parser": {
|
||||
"version": "2.1.10",
|
||||
"resolved": "https://registry.npmjs.org/@formatjs/icu-skeleton-parser/-/icu-skeleton-parser-2.1.10.tgz",
|
||||
"integrity": "sha512-XuSva+8ZGawk8VnD5VD6UeH8KarQ/Z022zgjHDoHmlNiAewstXuuzXc0Hk5pGFSdG+nNw5bfJKXqj1ZXHn9yUA==",
|
||||
"license": "MIT"
|
||||
},
|
||||
"node_modules/@formatjs/intl": {
|
||||
"version": "4.1.13",
|
||||
"resolved": "https://registry.npmjs.org/@formatjs/intl/-/intl-4.1.13.tgz",
|
||||
"integrity": "sha512-dufOl09iREq8V+laVdlGuyoqNmuzqDvyeA3O3k+0XQfvKJgK8bBWFKqYYWejFMKeOij/4LuPKJA+LsshpXQ4sw==",
|
||||
"license": "MIT",
|
||||
"dependencies": {
|
||||
"@formatjs/fast-memoize": "3.1.6",
|
||||
"@formatjs/icu-messageformat-parser": "3.5.11",
|
||||
"intl-messageformat": "11.2.8"
|
||||
}
|
||||
},
|
||||
"node_modules/@humanfs/core": {
|
||||
"version": "0.19.1",
|
||||
"resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.1.tgz",
|
||||
@@ -1367,7 +1400,6 @@
|
||||
"version": "19.1.6",
|
||||
"resolved": "https://registry.npmjs.org/@types/react/-/react-19.1.6.tgz",
|
||||
"integrity": "sha512-JeG0rEWak0N6Itr6QUx+X60uQmN+5t3j9r/OVDtWzFXKaj6kD1BwJzOksD0FF6iWxZlbE1kB0q9vtnU2ekqa1Q==",
|
||||
"dev": true,
|
||||
"license": "MIT",
|
||||
"dependencies": {
|
||||
"csstype": "^3.0.2"
|
||||
@@ -1619,7 +1651,6 @@
|
||||
"version": "3.1.3",
|
||||
"resolved": "https://registry.npmjs.org/csstype/-/csstype-3.1.3.tgz",
|
||||
"integrity": "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==",
|
||||
"dev": true,
|
||||
"license": "MIT"
|
||||
},
|
||||
"node_modules/debug": {
|
||||
@@ -2081,6 +2112,16 @@
|
||||
"node": ">=0.8.19"
|
||||
}
|
||||
},
|
||||
"node_modules/intl-messageformat": {
|
||||
"version": "11.2.8",
|
||||
"resolved": "https://registry.npmjs.org/intl-messageformat/-/intl-messageformat-11.2.8.tgz",
|
||||
"integrity": "sha512-l323RCl3qJDVQ8U9j74ut/hVMdg3VPsOHpVMDvFfz9qiq4dPO5ooVYFNVUzzrpgG39a+RLzcXyJb8VFgIU+tUA==",
|
||||
"license": "BSD-3-Clause",
|
||||
"dependencies": {
|
||||
"@formatjs/fast-memoize": "3.1.6",
|
||||
"@formatjs/icu-messageformat-parser": "3.5.11"
|
||||
}
|
||||
},
|
||||
"node_modules/is-extglob": {
|
||||
"version": "2.1.1",
|
||||
"resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
|
||||
@@ -2461,6 +2502,21 @@
|
||||
"react": "^19.1.0"
|
||||
}
|
||||
},
|
||||
"node_modules/react-intl": {
|
||||
"version": "10.1.13",
|
||||
"resolved": "https://registry.npmjs.org/react-intl/-/react-intl-10.1.13.tgz",
|
||||
"integrity": "sha512-3aKnIOIPN6CWsu3jqPpYMlJZ2U0Qnxhd42xGWQNdGIknK/gBudWOHSIx9vN4XKkITokJLr7YTgs4yLUGtbvP9g==",
|
||||
"license": "BSD-3-Clause",
|
||||
"dependencies": {
|
||||
"@formatjs/icu-messageformat-parser": "3.5.11",
|
||||
"@formatjs/intl": "4.1.13",
|
||||
"intl-messageformat": "11.2.8"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"@types/react": "19",
|
||||
"react": "19"
|
||||
}
|
||||
},
|
||||
"node_modules/react-refresh": {
|
||||
"version": "0.17.0",
|
||||
"resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.17.0.tgz",
|
||||
|
||||
+3
-2
@@ -4,14 +4,15 @@
|
||||
"version": "0.0.0",
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
"dev": "vite",
|
||||
"dev": "vite",
|
||||
"build": "vite build",
|
||||
"lint": "eslint .",
|
||||
"preview": "vite preview"
|
||||
},
|
||||
"dependencies": {
|
||||
"react": "^19.1.0",
|
||||
"react-dom": "^19.1.0"
|
||||
"react-dom": "^19.1.0",
|
||||
"react-intl": "^10.1.13"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@eslint/js": "^9.25.0",
|
||||
|
||||
+22
-90
@@ -1,98 +1,30 @@
|
||||
import { useState, useRef, useEffect } from 'react'
|
||||
import { IntlProvider,
|
||||
FormattedMessage,
|
||||
FormattedNumber,
|
||||
FormattedDate,
|
||||
FormattedTime,
|
||||
FormattedDateTimeRange } from 'react-intl'
|
||||
import messageRu from './translations/ru.json'
|
||||
import messageEn from './translations/en.json'
|
||||
|
||||
function Example() {
|
||||
const myRef = useRef(null);
|
||||
const counterRef = useRef(0);
|
||||
const [text, setText] = useState('');
|
||||
|
||||
useEffect(() => {
|
||||
myRef.current?.focus();
|
||||
},[]);
|
||||
|
||||
const handlerFocus = () => {
|
||||
if(myRef.current) {
|
||||
myRef.current.focus();
|
||||
}
|
||||
};
|
||||
|
||||
const handlerChange = (event) => {
|
||||
setText(event.target.value);
|
||||
}
|
||||
counterRef.current += 1;
|
||||
return <div>
|
||||
<input ref={myRef} text="text" /><br />
|
||||
Количество рендров: {counterRef.current}<br />
|
||||
<input text="text" onChange={handlerChange} value={text} />
|
||||
<button onClick={handlerFocus}>Поставить фокус на поле</button>
|
||||
</div>
|
||||
}
|
||||
|
||||
function ClickCounter() {
|
||||
const countRef = useRef(0);
|
||||
|
||||
function handlerClick() {
|
||||
countRef.current += 1;
|
||||
//alert(`Нажали ${countRef.current} раз.`);
|
||||
}
|
||||
return <button onClick={handlerClick}>Нажать</button>;
|
||||
}
|
||||
|
||||
function TimerComponent() {
|
||||
const timerIdRef = useRef(null);
|
||||
|
||||
useEffect(() => {
|
||||
timerIdRef.current = setTimeout(() => {
|
||||
alert("Прошло 3 секунды");
|
||||
}, 3000);
|
||||
return () => {
|
||||
clearTimeout(timerIdRef.current);
|
||||
}
|
||||
},[]);
|
||||
}
|
||||
|
||||
function PrevValue({ value }) {
|
||||
const prevValueRef = useRef();
|
||||
|
||||
useEffect(() => {
|
||||
prevValueRef.current = value;
|
||||
});
|
||||
return (
|
||||
<div>
|
||||
Текущее значение: {value} <br />
|
||||
Предыдущее значение: {prevValueRef.current}
|
||||
</div>
|
||||
)
|
||||
}
|
||||
|
||||
function ScrollList() {
|
||||
const listRef = useRef(null);
|
||||
|
||||
const scrollToBottom = () => {
|
||||
if(listRef.current) {
|
||||
listRef.current.scrollTop = listRef.current.scrollHeight;
|
||||
}
|
||||
}
|
||||
|
||||
return (
|
||||
<>
|
||||
<div ref={listRef}
|
||||
style={{height: 200, overflowY: 'auto', border: '1px solid black'}}>
|
||||
{[...Array(20)].map((_,i)=>(
|
||||
<div key={i}>Элемент № {i + 1}</div>
|
||||
))}
|
||||
</div>
|
||||
<button onClick={scrollToBottom}>Прокрутить вниз</button>
|
||||
</>
|
||||
)
|
||||
}
|
||||
|
||||
function App() {
|
||||
|
||||
const locale = 'ru';
|
||||
const messages = messageEn;
|
||||
|
||||
return (
|
||||
<>
|
||||
<h1>Hello, React!</h1>
|
||||
<ScrollList />
|
||||
<IntlProvider locale={locale} messages={messages}>
|
||||
<h1><FormattedMessage id='app.welcome' /></h1>
|
||||
<h2><FormattedMessage id='app.userGreeting' values={{ name: <u>Alex</u> }} /></h2>
|
||||
<p><FormattedMessage id='app.notifications' values= {{count: 25}} /></p>
|
||||
<p><FormattedMessage id='app.lastLogin' values={{ date: new Date(), time: new Date()}} /></p>
|
||||
<p><FormattedNumber value={ 999.99 } style='currency' currency='RUB' /></p>
|
||||
<p><FormattedNumber value={0.56} style='percent' /></p>
|
||||
<p><FormattedNumber value={1234.567} minimumFractionDigits={2} maximumFractionDigits={2} /></p>
|
||||
<p><FormattedDate value={new Date()} weekday='long' /></p>
|
||||
<p><FormattedTime value={new Date()} hour='2-digit' minute='2-digit' second='2-digit' /></p>
|
||||
<p><FormattedDateTimeRange from={new Date(2026,6,1,10,0)} to={new Date(2026,6,10,9,0)} /></p>
|
||||
</IntlProvider>
|
||||
</>
|
||||
)
|
||||
}
|
||||
|
||||
@@ -4,5 +4,7 @@ import { createRoot } from 'react-dom/client'
|
||||
import App from './App.jsx'
|
||||
|
||||
createRoot(document.getElementById('root')).render(
|
||||
<StrictMode>
|
||||
<App />
|
||||
</StrictMode>
|
||||
)
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
{
|
||||
"app.welcome": "welcome to React application",
|
||||
"app.userGreeting": "Hello, {name}",
|
||||
"app.notifications": "You have {count, plural, one {# a notification} few {# are notifications} many {# уведомлений} other {# уведомления}}",
|
||||
"app.lastLogin": "Last login was {date,date,long} in {time,time,short}"
|
||||
}
|
||||
@@ -0,0 +1,6 @@
|
||||
{
|
||||
"app.welcome": "добро пожаловать в приложение React",
|
||||
"app.userGreeting": "Здравствуйте, {name}",
|
||||
"app.notifications": "У вас {count, plural, one {# уведомление} few {# уведомления} many {# уведомлений} other {# уведомления}}",
|
||||
"app.lastLogin": "Последний вход был {date,date,long} в {time,time,short}"
|
||||
}
|
||||
Reference in New Issue
Block a user