import React, { useState, useEffect } from 'react' import { Container, Row, Col, Button } from 'react-bootstrap'; import MainLayer from '../components/MainLayer'; import TimeNow from './../components/TimeNow'; import '../App.css' import EueSuggest from '../components/EueSuggest'; import ChartLine from '../components/ChartLine'; import ChartDoughnut from '../components/ChartDoughnut'; import Footer from './../components/Footer'; function Home() { const constyled = { display: 'flex', justifyContent: 'space-evenly', width: '100%', position: 'relative' } const col1sty = { display: 'flex', justifyContent: 'start', alignItems: 'center' } const col2sty = { display: 'flex', justifyContent: 'center', alignItems: 'center', flexDirection: 'column', padding: '0' } useEffect(() => { console.log('마운트 될때마다 실행'); }, []); // const [isLogin, setIsLogin] = useState(false) return ( {/* */} {/* */}