37:I[995370,["/_next/static/chunks/15gp488m1am7r.js","/_next/static/chunks/2_wor94h0dgcm.js","/_next/static/chunks/0hr4ev_rbcnfy.js","/_next/static/chunks/2-v43oa80gwro.js","/_next/static/chunks/1b_ep9x6icsk1.js","/_next/static/chunks/2qg9brx3wmimd.js","/_next/static/chunks/1tafusq9xhdji.js","/_next/static/chunks/1poh5e_b59j44.js","/_next/static/chunks/27tptfzj8cqwt.js"],"default"] 38:T4d5,import { useState } from 'react'; function TaskItem({ task, onDelete }) { const [note, setNote] = useState(''); return (

{task.title} setNote(e.target.value)} placeholder='Заметка...' />

); } function TaskList() { const [tasks, setTasks] = useState([ { id: 1, title: 'Написать тесты', priority: 2 }, { id: 2, title: 'Код ревью', priority: 1 }, { id: 3, title: 'Деплой', priority: 3 }, ]); const [sortByPriority, setSortByPriority] = useState(false); const displayed = sortByPriority ? [...tasks].sort((a, b) => a.priority - b.priority) : tasks; function deleteTask(id) { setTasks(tasks.filter((t) => t.id !== id)); } return (

))}

); }39:T45f,import { useState, memo } from 'react'; const ExpensiveChart = memo(function ExpensiveChart({ data, style, onBarClick }) { console.log('Chart rendered'); return (

{data.map((item) => (

onBarClick(item)} /> ))}

); }); function Dashboard() { const [selectedBar, setSelectedBar] = useState(null); const [theme, setTheme] = useState('light'); const chartData = [ { id: 1, label: 'Янв', value: 120 }, { id: 2, label: 'Фев', value: 85 }, { id: 3, label: 'Мар', value: 200 }, ]; return (

setSelectedBar(item)} /> {selectedBar &&

Выбран: {selectedBar.label}

}

); }3a:T528,import { useState } from 'react'; function AnalyticsDashboard({ transactions }) { const [searchQuery, setSearchQuery] = useState(''); const [selectedCategory, setSelectedCategory] = useState('all'); const filtered = transactions.filter((t) => selectedCategory === 'all' || t.category === selectedCategory ); const total = filtered.reduce((sum, t) => sum + t.amount, 0); const average = filtered.length > 0 ? total / filtered.length : 0; const maxTransaction = filtered.reduce( (max, t) => (t.amount > max.amount ? t : max), { amount: -Infinity } ); const categoryTotals = {}; filtered.forEach((t) => { categoryTotals[t.category] = (categoryTotals[t.category] || 0) + t.amount; }); const searchResults = transactions.filter((t) => t.description.toLowerCase().includes(searchQuery.toLowerCase()) ); return (

setSearchQuery(e.target.value)} placeholder='Поиск по описанию...' />

Итого: {total.toFixed(2)} ₽

Среднее: {average.toFixed(2)} ₽

Максимум: {maxTransaction.amount?.toFixed(2)} ₽

{t.description}

); }3b:T484,imp

Performance