πŸ“λ‘œλ”©ν™”λ©΄μ΄ ν•„μš”ν•œ 이유

10_2pangΒ·2023λ…„ 6μ›” 5일
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βš½οΈνŠΈλŸ¬λΈ”μŠˆνŒ…

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πŸ‘¨β€πŸ’»Β μ‚¬κ±΄


  • νŒ€ν”„λ‘œμ νŠΈ 쀑 νŒ€μ›λΆ„κ»˜μ„œ λΆ„λͺ… 톡신을 λ˜λŠ”λ°, λ‹€μŒ μ»΄ν¬λ„ŒνŠΈλ‘œ ν†΅μ‹ ν•˜μ—¬ 받은 props λ₯Ό λ„˜κΈΈλ•Œ λ λ•Œκ°€ 있고, μ•ˆλ λ•Œκ°€ μžˆλ‹€κ³  ν•˜μ…”μ„œ ν•¨κ»˜ κ³ λ―Όν•΄ λ³΄μ•˜λ‹€.

βœ…Β ν•΄κ²°


useStateλ₯Ό ν†΅ν•˜μ—¬, λ Œλ”λ§ λ λ•Œμ™€ μ•ˆλ λ•Œλ₯Ό κ΄€λ¦¬ν•΄μ£ΌλŠ” 것을 λ§Œλ“ λ‹€. κ·Έν›„, λ Œλ”λ§μ΄ λœλ‹€λ©΄ νŽ˜μ΄μ§€λ₯Ό λ Œλ”ν• μˆ˜μžˆλ„λ‘ λ§Œλ“€μ–΄μ€€λ‹€.

λ˜ν•œ λ Œλ”λ§ 이슈λ₯Ό μƒμ„±ν•˜μ§€ μ•ŠκΈ°μœ„ν•΄, && μ—°μ‚°μžμ™€ μ‚Όν•­μ—°μ‚°μžλ₯Ό 적극 μ‚¬μš©ν•œλ‹€. ( λ Œλ”λ§ λ˜μ—ˆλ‹€λ©΄, ~~~을 μ‹€ν–‰ )

const [isRendered,setIsRendered] = useState(false);
const [searchData, setSearchData] = useState([]);
const [keywordData, setKeywordData] = useState('');

useEffect(()=>{
	const getSearchData = async (searchKeyword) => {
    await axios({
      method: 'get',
      url: `https://mandarin.api.weniv.co.kr/user/searchuser/?keyword=${searchKeyword}`,
      headers: {
        Authorization: `Bearer ${token}`,
        'Content-type': 'application/json',
      },
    }).then((response) => {
      setSearchData(response.data);
			setIsRendered(true);
    });
  };
	getSearchData();
},[])
return (
	{ isRendered ? <div>{searchData}</div> : <span>λ‘œλ”©μ€‘</span> }
)
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μ£Όλ‹ˆμ–΄ ν”„λ‘ νŠΈμ—”λ“œ 개발자 이광렬 μž…λ‹ˆλ‹€ 🌸

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