๋ชฉ๋ก๋ฌดํ•œ๋ฐ˜๋ณต (1)

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[nodejs-react]Server-Client ํ†ต์‹  ์‹œ ๋ฌดํ•œ ํ˜ธ์ถœ ํ•ด๊ฒฐ

๊ตฌํ˜„ํ•˜๊ณ  ์‹ถ์€ ๊ฒƒ :client๊ฐ€ ํŽ˜์ด์ง€์— ์ ‘์†ํ–ˆ์„ ๋•Œ, server๋กœ๋ถ€ํ„ฐ ๋ฐ์ดํ„ฐ ๋ฐ›๊ธฐ (initial data)  ์ฝ”๋“œ:server.js ์ผ๋ถ€ app.use('/api', (req, res)=> mdbConn.getToDoList() .then((rows) => { console.log("in server.js",rows); res.json({initialTodos:rows}); }) .catch((errMsg) => { console.log(errMsg); })); App.js ์ผ๋ถ€ (client)function App() { const [state, setState] = useState({ //username: null ..
Web 2021. 3. 1. 14:59
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